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6 Benefits of Installing a Ductless Heating and Cooling System

Mon, 18 Dec 2023 20:34:01 GMT

If you need a new heating and cooling system, it's time to consider going ductless. Ductless heating and cooling systems have a variety of benefits. Those benefits are why ductless heating and cooling systems have become increasingly popular in recent years.

These systems offer you a convenient way to heat or cool your home without a system of ducts. If you're ready to upgrade your HVAC system, here are six compelling reasons to switch to a ductless heating and cooling system.

Reduced Maintenance

When it comes to choosing a new HVAC system, you need to consider maintenance and repair costs. One of the benefits of ductless heating and cooling systems is that they require minimal maintenance.

With no ductwork to clean or maintain, you can save both time and money on maintenance and repairs. Plus, because ductless heating and cooling systems have a longer lifespan, you can avoid replacement costs for many years.

Improved Air Quality

If you deal with asthma or allergy symptoms, air ducts can increase those symptoms. That's because dirt, pollen, and pet dander can build up inside the air ducts. Ductless heating and cooling systems are different.

Ductless systems eliminate the air quality issues associated with ducted HVAC systems. Because there are no ducts to keep clean, a ductless system can provide cleaner indoor air. And, the filtration system removes allergens, dust, and other airborne particles to provide a more comfortable living environment.

Increased Flexibility

If you're like most people, you struggle to find the right temperature for every member of the family. With a standard heating and cooling system, there's no way to adjust temperatures to satisfy everyone.

That's where a ductless heating and cooling system comes into the picture. With ductless heating and cooling individual units are installed in each room. This allows better temperature control and flexibility between rooms.

Easier Installation

If you live in an older home without duct space, you might think an HVAC system won't work. That's not the case though. Ductless heating and cooling systems are an excellent option for older homes that can't accommodate a ducted system.

Ductless heating and cooling systems also provide easier installation, which means you can keep the costs under control. And, because there are no ducts to install, there's less disruption to your home.

Better Energy Efficiency

When you're building a home, you want to consider your impact on the environment. One way to do that is to choose energy-efficient components. That's one of the benefits of ductless heating and cooling.

Ductless heating and cooling systems provide the energy efficiency you're looking for. Ductless systems deliver heated and cooled air directly into each room or zone. This reduces the amount of energy that's needed to keep your home at a comfortable temperature. It also reduces energy waste and lowers your utility bills

Better Versatility

If you're building an alternative dwelling unit (ADU) on your property, it's time to plan for heating and cooling. Most ADUs don't provide the space you need for a traditional HVAC system. Ductless heating and cooling systems offer the space-saving capabilities you need for your ADU.

As a result, you can use your new ADU throughout the year. And, since there are no ducts to install, you can make better use of the space inside your new ADU.

Ductless heating and cooling systems offer numerous benefits that make them an excellent choice for your home. From energy efficiency to flexibility and improved indoor air quality, these systems offer an efficient and convenient way to heat or cool your home or ADU. Call us at Central York Corporation to discuss the benefits of installing a new ductless heating and cooling system.

A Homeowner's Guide to Heating Tune-Ups and Inspections

Mon, 18 Dec 2023 20:23:36 GMT

Keeping the furnace going year after year will ensure your home has heat and the heat runs smoothly. One way to help keep your heat going well is with a tune-up. An HVAC specialist can complete the task on an annual basis and typically before you get your heat running full-time.

Learn what to expect with a heating tune-up. The more information you have, the more you will see the essential need for a heating tune-up on a regular basis.

Annual Appointment

Ideally, you will want to have a heating tune-up on an annual basis. Throughout the year, heating debris can build up in many aspects of your heating system. You could have dust and soot in the vents of your heating system. The fuel lines could become clogged and change the way the flame burns.

Due to the busy heating season, you will want to book a tune-up and inspection ahead of time to book your spot. Ideally, you should give yourself a solid two-hour window for the technician to spend on the process. This will ensure they can cover all aspects of your heating system.

During the appointment, the main focus will be on the furnace, but you should also give access to the ventilation system or baseboard heaters throughout the home. If you have any pets or children, then try to find arrangements so a heating technician can easily make their way through the home.

Energy Savings Agreement

Instead of booking a separate appointment each year, you can guarantee service on your heating system when you sign up for an energy savings agreement. The agreement includes a number of benefits, including the annual cleaning. Other benefits include emergency service priority, reduced labor rates, and extended warranties on all the repairs.

The Energy Savings Agreement will typically last for a year and can renew automatically if you choose. With the priority service, you will receive appointments ahead of customers who do not have an agreement set in place. This means if your heat goes out, then you will get it repaired as quickly as possible.

Performance and Efficiency

When you have a yearly tune-up on your furnace, not only will you ensure the furnace runs smoothly, but the services will actually improve the performance of the furnace. The efficiency of the furnace will improve.

The performance of a furnace after a tune-up can also improve the air quality of your home. Technicians will help the furnace burn cleaner, and clean vents will help prevent the presence of dust and particles in the air. These two elements combine to ensure your furnace runs smoothly and you do not have any major issues with the system as a whole.

Part Replacement and Repairs

If you ignore annual tune-ups, then eventually the whole furnace may break. With an annual tune-up, a repair technician could spot parts that have gone faulty or no longer work properly. You can save a lot of money by just replacing specific parts and ensuring your furnace operates smoothly.

In some cases, you may even receive parts discounts as part of an energy savings agreement. The discounted parts will help you save even more money and will ensure your furnace lasts for years to come.

Sign up for an energy savings agreement with us at Central York Corporation . Our trained professionals can ensure that your furnace runs efficiently and provides you with proper heat all winter long. You will feel a lot less stress knowing you have a plan set in place to prevent and repair any problems that occur. We look forward to working with you.

Signs of Home Air Conditioner Failure

Sat, 25 Mar 2023 04:39:59 GMT

The HVAC system in your house runs behind the scenes. This seamless functionality means that, in many cases, you may not notice your air conditioner is failing until it is too late. Air conditioners can be expensive to replace. Therefore, look after your air conditioner.

One of the best ways to ensure that your air conditioner stays in top-notch condition is to look out for warning signs of failure so you can stop any damage. Below are some signs.

The Air Conditioner Doesn’t Cool Enough

If you keep turning your thermostat lower with no cool air in sight, you may need to consider repair. Some components, such as a blown compressor or Freon refill, may cause trouble. However, only a qualified HVAC technician can identify the cause of the problem and fix the issue.

The Condenser Does Not Turn On

The condenser may experience different issues that result in the air conditioner not working well. If you suspect that the condenser may be the problem, ensure that your air conditioning unit receives power properly and that the thermostat has batteries.

Also, check the fuse box or breaker if the AC unit doesn’t receive power. Lower the temperature as low as possible to see if the air conditioner turns on. Then, try raising temperatures to see if the heater turns on. If the problems persist, the issue may be a faulty compressor or motor, so call a professional to assess the situation.

The Air Conditioner Has Weak Airflow

Weak airflow from the AC unit often signals a failing compressor and the need for service or repairs. On the other hand, if you notice that some rooms receive cold air while others do not, the problem may be the duct. The issues highlighted are not costly to repair, but if you ignore the issues, the damage that results could cost you a lot more in the long run.

The Air Conditioner Has Bad Smells and Odd Sounds

If you notice an unpleasant odor and suspect that the smell emanates from the HVAC system, deal with the issue promptly. The most likely cause of odd odors is burnt-out insulation wire.

A musty smell may also likely signal mold growth in the air conditioner, which may negatively affect your family's health. Call a qualified expert to remove the mold before it causes irreparable damage to your unit.

Additionally, if you notice unusual sounds such as grating, grinding, and squealing coming from your air conditioner, you may need to repair the AC unit. Strange sounds usually indicate something seriously wrong with the air con unit.

The HVAC System Has Moisture Around It

Your HVAC system should not have any moisture around it. If you find moisture around your air conditioner, the most likely cause is refrigerant and condensate leaks. Another cause of water around this area would be issues with the drain line or drain pan.

Along with the leaks, you might experience rising electric bills, warm air from the vents, and your home taking longer to cool. You may also notice bubbling sounds, ice on the refrigerant line, and frozen evaporator coils.

Consult an HVAC professional as soon as you can because refrigerant can present a safety risk for children and pets, as it is poisonous.

Contact an HVAC specialist when you experience any of these issues. Here at Central York Corp, we have experience of over five decades of serving the residents of Central Virginia and Richmond. We have a team of qualified installation mechanics and service technicians who are always ready to serve you. Contact us today. We will be happy to answer any questions or concerns you have.

Leaky AC Refrigerant: Signs To Watch Out for, and What To Do

Sat, 25 Mar 2023 04:28:47 GMT

Reliable and efficient air conditioning ensures your home remains comfortable through the hot season. As such, you cannot afford to have your AC fail even for a few hours. And a huge part of maintaining a functional air conditioning system is identifying signs of failure.

Leaky refrigerant is among the issues that may necessitate an emergency AC inspection and repair. The refrigerant is a chemical that absorbs and dissipates heat to give a cooling effect. So, if the refrigerant leaks, your AC will lose efficiency. Discover more signs of leaking refrigerant and what to do.

Hissing Sounds

Cracks or holes in the coils distributing this liquid may cause a hissing sound. The sounds are audible when the AC is running.

Note that the bigger the cracks are, the louder the noises will be, and you may even notice a distinct sound like bubbles. But other issues may cause your ac to produce a hissing sound. For example, too-high compressor pressure, leaky ducts, and a faulty heat pump valve are some of the other issues that might produce a hissing sound.

Therefore, don't automatically assume that leaky refrigerant. Instead, contact a qualified HVAC technician to inspect your unit and determine the cause of the noise.

Frosty Coils

An AC produces cool air by evaporating refrigerant through evaporator coils. When there is a leakage, the refrigerant cannot absorb heat efficiently, which may cause condensation around the coils.

Over time, the condensation will freeze and cause the coils to freeze too. In extreme cases, the condensed moisture may begin to melt and drip on the floor, so watch out for such signs.

However, other problems may cause frozen AC coils. For instance, the amount of air flowing around the coils is restricted when the air filters are clogged. Again, this may cause the coils to get too cold and freeze. In the same way, a malfunctioning thermostat will give the wrong signals to the AC, making it run for too long and freeze.

If you notice frosty coils in your air conditioner, contact a professional HVAC technician to diagnose and repair the issue promptly.

Longer Cooling Cycle

The refrigerant plays a critical role in the cooling cycle of your AC. Therefore, when it leaks, the unit will take longer than usual to match the temperature set on the thermostat.

You may not always notice that the AC lags behind the set temperature. But you can tell when you are stuck in the room for too long with no signs of cooling.

Higher Energy Consumption

As mentioned earlier, refrigerant leaks cause your AC to run longer than usual to meet your desired temperature needs. Consequently, the unit consumes more electricity, so you will notice a sudden spike in your bills.

Remember that dirty filters may also force the ac to work harder and consume more power. If your energy bills have gone up unexpectedly, check the air filter first. If it is clean, call an HVAC technician to inspect your unit. The specialist will determine if the leaky refrigerant is the issue and recommend solutions for repair or replacement if necessary.

Lost Cooling Power

You may notice that the registers no longer blow cold air, meaning you will be stuck in a humid and uncomfortable space.

Above are some telltale signs that your AC refrigerant is leaking. The problem may result from numerous issues, from deterioration to poor installation and loose connections.

Whichever the cause of refrigerant leaks is, don't hesitate to consult an experienced HVAC technician for emergency ac inspection and repair. The professional will quickly identify the problem, recommend appropriate solutions, and restore your unit's cooling power.

You can trust us at Central York Corp for comprehensive ac repairs and maintenance services. We have highly trained technicians, so you can always trust us to deliver quality service. Contact us for a consultation.

4 Upgrades That Improve Your HVAC System

Wed, 22 Feb 2023 20:35:50 GMT

The HVAC system in your home helps to keep the house cool in summer and warm in winter. This system can usually do its work just with the help of basic features. But you can increase the efficiency of your HVAC system if you add certain features. Consider the following upgrades to your HVAC system.

1. Upgrade Your Thermostat

Manual thermostats may be cheaper, but they won't help you reduce energy consumption in the long run. That is why many homeowners have switched to smart or programmable thermostats.

Programmable thermostats are ideal for homes that experience temperature changes throughout the day. The thermostats allow you to schedule when the HVAC turns on and off. Some thermostats even allow people to have different temperature settings for the weekday and weekends.

Smart thermostats allow you to change the temperature readings regardless of your location. This can be highly beneficial if you are always away on business trips or own a vacation home. Additional features on a smart thermostat include vacation mode, climate adaptation, and touchscreen controls.

2. Install Whole House Dehumidifiers

Dehumidifiers remove excess moisture from your home. Dehumidifiers help to maintain fairly stable humidity levels in your home and keep the property dryer and more comfortable. The upgrades can also prevent mold growth and block contaminants that might cause allergies. The result will be better health for you and your family.

The common practice is to attach the dehumidifier to your home's existing cooling and heating ductwork system. This method works best when your HVAC is in the crawl space, attic, or basement. This allows the outlets and inlets of the dehumidifier to connect directly to the ductwork without additional pipes. The only downside with the method is that you may have to spend more money during the installation process.

3. Use a HEPA Filter

Indoor air contains various airborne particles, such as mold spores, dust, and hair. The filter in the HVAC unit will trap and keep these particles from circulating inside your home. While filters can capture large sediments in the air, small particles might pass through the filter and mix with the air inside the house. The solution is to choose an air filter with a better HEPA (high-efficiency particulate air) rating.

Filters with a high HEPA rating can prevent even the tiniest particles from entering your house. But first, you have to configure your HVAC unit to use the HEPA filter. If you can't configure your HVAC system to use a HEPA filter, consider other options, like a whole-home air filter. Also, remember that a filter that works too well may block enough air from getting into your home.

4. Upgrade to HVAC Zoning

The HVAC system in some homes connects to single ductwork. If the home is a double-story, the upstairs rooms will be hotter in the summer, while downstairs rooms will feel colder in winter. The solution is to introduce HVAC zones even if you have a single heat pump or compressor.

The most common way to introduce zones is to install dampers within the ductwork. But since the blower operates at a specific capacity, the dampers might cause static pressure to accumulate inside the ductwork. As a result, excess air will build up in the ductwork.

A common solution is to use a bypass duct, which can interfere with the temperature of the evaporator coil in the HVAC system. That is why some HVAC professionals will use variable speed equipment to add zones.

Once you have decided to install certain HVAC upgrades, the next step is to find a qualified HVAC professional to help you. Central York offers HVAC services, such as HVAC installation, repairs, and maintenance. Contact us to get a quote.

3 Must-Have HVAC Upgrades for Asthma Sufferers

ThryvDudaAccess@boostability.com (Boostability Team) — Wed, 22 Feb 2023 19:40:54 GMT

Asthma is one of the most serious chronic health conditions that people face today. An estimated 25 million people in the United States alone suffer from asthma. Anytime an asthma attack occurs, a person's airway becomes constricted. This constriction can cause pain and discomfort, and can even be fatal in extreme cases.

The equipment that you use to heat your home during the winter months can have a direct impact on a person with asthma. If someone in your home has been diagnosed with asthma, here are three must-have HVAC upgrades that will help minimize asthma symptoms over time.

1. Programmable Thermostat

The thermostat acts as the brain of your HVAC system. Once you have set your desired temperature on the thermostat, this device will monitor the temperature in your home. If the temperature drops below your desired setting, the thermostat will signal the furnace to begin circulating heat throughout your home.

Upgrading to a programmable thermostat can be a simple way to help alleviate asthma symptoms.

Many asthma attacks can be triggered by changes in temperature. Most people think of these temperature changes as being those that occur when someone steps out of a warm home on a cold day. The truth of the matter is that temperature fluctuations inside your home could be enough to cause an asthma attack.

A programmable thermostat allows you to create multiple temperature programs that will be run throughout the day. You will be able to use your programmable thermostat to reduce your energy costs without compromising the warmth and consistency needed to protect against asthma attacks.

2. UV Lights

Residential HVAC systems can become contaminated with allergens, bacteria, and germs. These contaminants become airborne inside your furnace, and they are distributed throughout your home along with heated air.

Anyone who has asthma knows that being exposed to these contaminants could trigger an asthma attack. One of the most efficient ways to sanitize the air that you breathe inside your home is to upgrade your HVAC system to include UV lights.

The UV lights that are installed inside HVAC systems operate within the UV-C light spectrum. It has been scientifically proven that this light spectrum contains the wavelengths that are most efficient for air purification.

An experienced HVAC technician can install UV lights inside your furnace or inside your air ducts to help eliminate all airborne contaminants that may cause someone to have an asthma attack.

3. Additional Filtration System

All modern HVAC systems are equipped with an air filter. The air filter is uniquely designed to help remove contaminant particles from the air supply pulled into your home's furnace. While this basic filtration is adequate for many homeowners, someone with asthma may need a greater level of filtration to prevent asthma attacks.

Additional air filters can be added to your HVAC system. An upgraded air filtration system will typically feature a HEPA filter. HEPA filters are built to effectively eliminate 99.97% of dust, pollen, mold, and bacteria from your air supply. Traditional filters aren't capable of capturing these smaller particles.

The addition of a HEPA filtration system can improve air quality inside your home and prevent airborne contaminants from triggering an asthma attack for someone in your household.

The design of your HVAC system can play a significant role in managing asthma symptoms. The addition of a few simple upgrades can help transform your existing HVAC system into a more asthma-friendly system.

If you need more information on additional ways to help improve your home's air quality and ease the asthma symptoms of a loved one in your home, contact Central York today.

What Gas Furnace Components Are Serviced During Regular Maintenance?

Wed, 30 Nov 2022 01:41:59 GMT

As the weather outside starts to get colder and the nights get longer, many homeowners begin to think about their gas furnace and whether it will be able to handle another winter. While many furnaces are built to last, they require regular maintenance to keep them running efficiently.

Here is a look at some components a technician will evaluate and handle during a routine maintenance session for a gas furnace.

Pilot Light

The pilot light ignites the gas in the furnace. The technician will assess if the pilot light is lit and if it burns. If the pilot light is not lit, the technician must relight it. The technician must fix it if the pilot light does not burn evenly.

Burner Assembly

The burner assembly includes the burners, manifold, ignitor, and flame sensor. The burners are the component of the burner assembly that creates the flame. The burner manifold distributes gas to the different burners. The ignitor is a small electrical device that creates a spark to ignite the gas. The flame sensor is a safety device that detects whether a flame is present and will shut off the gas if there is no flame.

Because these components are in direct contact with the flame, they may suffer from carbon and soot build-up. This build-up can obstruct the efficient and safe operation of your gas furnace. The technician will remove the soot and carbon accumulated on these components during the maintenance session.

Heat Exchanger

The heat exchanger transfers heat from the burning gases to the air in the furnace. The technician will look for any cracks or damage to the heat exchanger. If there are any cracks or damage, the technician will need to replace the heat exchanger.

Blower

The blower in a gas furnace contains fans and a motor. The fans in the blower help to circulate air throughout the furnace. The motor helps to power the fans so that they can circulate the air.

The technician will check for dirt and debris on the blower motor and fans. Also, they will evaluate the blower housing and fans to see if any damage has affected it. Damaged and dirty fans may have reduced spin.

The technician will clean the fans and motor to remove any obstructions that might reduce the airflow. Also, the technician will repair the fans or replace them if they find any damage to the blades. The technician can also apply lubricant to the fan bearings if the fan does not spin freely after cleaning.

Filter and Vents

The vents carry the air from the furnace to the outside house. The filter traps dirt and dust particles from the air that circulates through the furnace. Contaminated air will affect air quality in the house and reduce the furnace's operating efficiency. The technician will examine the cleanliness of these components. They can replace the filters and dust out the vents if they are too dirty.

Ducts

The ducts connect the various rooms in your house to the gas furnace. They distribute the air from the furnace to the different rooms in the house. Contaminants like mold may grow if the ducts let moisture inside. The technician should repair deteriorated ducts to restore their integrity and prevent mold growth.

Thermostat

The thermostat measures and regulates the temperature in the furnace. The technician will investigate if the thermostat is set to the correct temperature and works appropriately. If the thermostat is not set to the correct temperature, the technician must recalibrate it. If the thermostat is not working correctly, the technician must replace it.

Gas Line

The gas line supplies the gas to the furnace. The technician will assess and repair any leaks they find in the gas line to prevent any fire hazards or health concerns.

Contact us at Central York Corp if you want your furnace serviced before winter finally settles. We serve the Richmond and Central Virginia areas, including Charlottesville and Tri-Cities.

Considerations Before Your HVAC Purchase

Wed, 30 Nov 2022 00:53:32 GMT

As winter approaches, one thing you should not ignore is an HVAC system. A functional HVAC system will keep your home warm and comfortable during the entire cold season. With proper filtration the system will help eliminate contaminants, like pet dander and protect your health from possible allergies.

The volume of online information about HVAC systems can confuse you if you haven't purchased one before. But, no need to worry even if it's your first time buying an HVAC system because this blog aims to help you.

Read on to learn a few things to consider if you want to purchase a good HVAC system for your home.

Warranty

Your new HVAC unit can get damaged after a short while and subject you to unnecessary expenses. A warranty is necessary to cover the unit and save you from unexpected repair or replacement costs.

A manufacturer and an extended warranty are the key warranties you should consider. A manufacturer’s warranty will cover defects and damages that might have resulted from poor manufacturing of the unit. An extended warranty will continue to cover your new HVAC system beyond the original warranty period and also may cover labor.

Before you purchase a warranty for your HVAC unit, consider its period of coverage, exclusions, start date, and registration and what is being covered. Also, confirm what could void it, for example, the use of the wrong replacement equipment and maintenance negligence.

Size

The right-sized HVAC unit will meet your needs and give you value for your money. Factors like your home’s size, available insulation, and location can determine the HVAC size you buy.

If your house has a small size and low vaulted ceilings, you will need a small-sized HVAC unit because of the lower cooling needs. A home with good existing insulation doesn't lose heat fast, so it also needs a small-sized HVAC unit. Lastly, you won't need a large HVAC system if your house is in a dry and cooler climatic region.

Available Options

Clarity about various types of HVAC systems and how they function can help you avoid wrong decisions. Thorough online research or even recommendations from an HVAC technician can enlighten you about various ducted and ductless HVAC systems. Some of the HVAC systems to consider are a zoned system, ductless mini splits, heat pumps, hybrid split system, and hydronic heating.

Zoned HVAC systems are the best option if you have a large-sized house since you'll easily regulate temperatures in its specific/separate areas. A mini split heat pump is a ductless HVAC system that is best for changing climates because of its ability to heat and cool your space.

A hybrid split system is a versatile option because it can use either gas or electric power to heat your home. Lastly, hydronic heating systems are ductless HVAC systems that use hot water to spread heat throughout the room.

Thermostat

A thermostat is one of the most significant components of any HVAC system. A new HVAC system's thermostat should be in its best condition to enable you to easily control your indoor temperatures.

Smart thermostats, non-programmable, and programmable thermostats are the options you can choose from. Smart thermostats have the latest technology to enable them to automatically regulate indoor temperatures according to the owner's preferences.

Non-programmable thermostats lack smart technology but are cheaper, easy to use, and reliable. Lastly, programmable thermostats are good options for people who live in areas with significant temperature spikes.

A professional HVAC contractor can enlighten you more about each thermostat and help you make an informed choice.

Once you find a suitable HVAC system for your home, you need to have it properly installed. DIY HVAC installation is complex and risky, so you need an expert. Central York is a reputable, licensed, and experienced HVAC contractor you can trust for your HVAC unit installation.

Common Furnace Problems That Result From the Thermostat

Fri, 21 Oct 2022 18:53:49 GMT

A functional and efficient furnace is critical for a comfortable home. The system keeps your space warm and healthy during the cold months, so you cannot afford the furnace to fail even for a day.

However, like any other appliance, your furnace is also susceptible to failure from time to time. And the first step to solving furnace issues is understanding the root of the problems.

Among the potential causes of furnace failure is a faulty thermostat. Discover some thermostat issues and how they affect the furnace's performance.

Incorrect Thermostat Settings

Sometimes, a thermostat failure is nothing serious. For example, perhaps you or someone in your household accidentally set the thermostat to the wrong temperature. And since the thermostat dictates how often the furnace cycles on and off, an incorrect setting will make the furnace run too frequently or not often enough.

Short cycling causes a spike in energy bills and may even damage your furnace in the long run. On the other hand, a furnace that doesn't cycle on often enough will not heat your space effectively.

Therefore, if you suspect your thermostat is the problem, check the temperature settings and rectify them if necessary.

Wiring Issues

The thermostat requires constant power to function correctly. If the wiring is loose or damaged, this component may not get adequate power, so it will not be able to control the furnace effectively.

You may tighten the wiring yourself, but if you're not confident in your abilities, let a professional handle the job to avoid endangering yourself or further damaging the thermostat.

Dirty Thermostat

Dirt and debris may accumulate on the thermostat over time, compromising the thermostat's ability to detect the temperature in your space. Luckily, this problem is easy to fix.

Remove the thermostat cover and use a soft brush to remove any dirt or debris gently. Pay attention to the bimetallic coil, the part of the thermostat that expands and contracts to complete the electrical circuit.

Set the temperatures at the lowest setting before you start to clean. Then, set the thermostat to the highest configuration to check if it works correctly.

Dead Batteries

Most digital thermostats require batteries to function. If your furnace doesn’t work and you have a battery-operated thermostat, check the batteries and replace them if necessary. The thermostat may signal low battery power by displaying a low battery icon or turning it off completely.

Remove the cover of the thermostat and replace the batteries. If this step does not solve your issue, your system may need further assessment by a professional.

Heat Anticipator Problems

The heat anticipator regulates how often the furnace cycles on and off. If the heat anticipator doesn’t work correctly, the furnace will cycle too frequently or not often enough. The furnace may also fail to maintain a consistent temperature.

You can clean or adjust the heat anticipator, especially if you have a digital thermostat. But if you have a mechanical thermostat, the adjusting may need more tools and expertise from an HVAC specialist.

Wrong Positioning

Thermostats should be away from heat sources such as lamps, sunlight, and drafts from windows and doors. If the thermostat is in an area with constant exposure to these elements, it may cause the thermostat to give inaccurate readings. As a result, your furnace will cycle too frequently or not often enough.

A faulty thermostat can cause your furnace to malfunction. But by troubleshooting the issue and taking some simple steps, you can fix most thermostats and restore your heating system's efficiency.

You can trust us at Central York Corporation to take care of your furnace needs. We will inspect your system to establish if the thermostat is the culprit and recommend the best replacement or repair option. Contact us for a consultation.

5 Common HVAC Problems That Require an Expert

Thu, 20 Oct 2022 19:54:13 GMT

As a homeowner, you want your home to be a comfortable haven from the heat, cold, and humidity of the outdoors. When your HVAC system isn't working properly, your home can feel more like a sauna or an icebox. If you're having trouble with your HVAC system, you need to call a qualified technician who can diagnose and repair the problem. Discover some common HVAC problems that require an expert.

1. Pilot and Ignition Problems

The pilot light is a tiny flame that lights the burner in a furnace. It ignites the burners when temperatures fall too low. Sometimes, the pilot light can go out due to a draft, a power outage, or simply because it needs to be relit.

In other cases, the problem may lie with the ignition system. This problem is best left to a qualified technician, as it can be dangerous to attempt to repair it yourself. A wrong move could result in a gas leak or a fire.

2. Tripped Breakers and Blown Fuses

An HVAC system requires a lot of power to run. In most cases, it demands a dedicated circuit. If the HVAC system is on the same circuit as other appliances, such as the washing machine or dryer, it can cause the breaker to trip often. This is usually due to a surge in power when the HVAC system turns on.

But even if the HVAC system has its own dedicated circuit, it can still blow a fuse. This is usually caused by a short in the system or other factors such as an overheating compressor. When the unit is overheating, it draws more power than usual, leading to tripped breakers and blown fuses. Given that this is a complex problem, DIY repairs are not recommended.

3. Strange HVAC Noises

Strange noises coming from your HVAC system can be concerning. While some sounds may be harmless, others could indicate a serious problem. Some of the noises you may hear coming from your HVAC system include the following.

Grinding

Grinding could be a sign that your motor mounts are worn out or that your fan blades are hitting something.

Screeching

A loose belt usually causes a screeching noise. If the belt isn't tightened or replaced, it could eventually break, causing major damage to your system.

Rattling

Loose parts, such as fan blades or heat exchangers, could cause rattling in your system. If left unaddressed, this could lead to bigger problems down the road.

Clanking

Clanking typically indicates that there is something metal-on-metal contact happening inside your system.

If you hear any of these noises, don't ignore them. Call an expert immediately to diagnose the problem, and get it fixed before it leads to further damage.

4. Water Leaks

Water leaks can occur in various parts of the system, including the condensate line, evaporator coil, and incoming water line. While a small amount of leakage is normal, excessive leaking can lead to significant damage.

5. Dirty Condenser or Evaporator Coils

When these coils become clogged with dirt and dust, they can no longer effectively transfer heat. As a result, your HVAC system will have to work harder to maintain the desired temperature, leading to higher energy bills and reduced lifespan. If you notice your energy bills rising or that your HVAC system isn't keeping your home as comfortable as it used to, you may have evaporator or condenser issues.

These are some of the most common HVAC problems that require an expert. Some of them can lead to further damage if left unchecked. The sooner you contact an expert, the better. If you notice any of them, contact us at Central York today. We'll be happy to help.

Learn Why Your Furnace is Short Cycling

Thu, 22 Sep 2022 19:27:05 GMT

An efficient furnace is critical to a comfortable home during the cold season. So, you cannot afford to live with a furnace that misbehaves even for a day.

Among the common issues that homeowners experience with their furnaces is short cycling. Short cycling is where the furnace turns on and off more frequently than usual. This problem seems minor, but if unresolved, short cycling causes high energy bills and puts unnecessary wear on the heating system, which can lead to a total breakdown.

Discover the possible causes of furnace short cycling and how to fix them.

A Dirty or Clogged Air Filter

The air filter traps dirt, dust, and other particles from the air before the clean air gets to the furnace. Over time, the air filter may become clogged with these particles, restricting airflow. Consequently, the furnace may overheat to make up for the reduced airflow. This issue forces the furnace to shut off prematurely to prevent overheating and further damage.

To prevent this issue, clean or replace your air filter regularly. This step is critical, especially if you have pets or live in an area with a high pollen count.

A Faulty Thermostat

The thermostat determines when the furnace should turn on to maintain the set temperature. If this component fails or the temperature is set incorrectly, the furnace may turn on and off more frequently than necessary.

First, check if the temperature setting is correct. Maybe someone in your household inadvertently changed the temperature or set it too low.

If the temperature is set correctly, but the furnace is still short cycling, the thermostat may have a problem. You will need to consult a professional technician for further diagnosis and repair in this case.

An Incorrectly Sized Furnace

The right furnace size depends on several factors, such as the square footage of your home, the climate, and the system efficiency. If your furnace is too small or too large for your home, the system will not operate efficiently.

For instance, the system will heat the room quickly if the furnace is too big for your space. As a result, the furnace will turn off before it can cycle through the entire heating process.

The only way to know if you have the right furnace size is to consult a professional contractor. The specialist can consider all the necessary factors and recommend the best unit for your home.

A Clogged Flue Pipe

The flue pipe removes the harmful gases produced when the furnace is in use. If this pipe becomes clogged, perhaps due to a bird's nest or debris, the gases will not be able to escape and will build up inside the furnace, which can be dangerous to your family. In response to this disaster, the furnace will shut down to prevent the gases from entering your home.

Call a professional technician immediately if you suspect your flue pipe is clogged. Do not try to fix the problem yourself, as you could end up putting your family in danger.

An Old or Damaged Furnace

Even with proper maintenance, a time comes when the furnace can no longer operate efficiently and will need replacement.

Parts start to fail and break down, and the system can no longer warm your space as adequately as it used to. In this case, the best solution is to replace the furnace with a new and improved model.

Now that you understand the possible causes of furnace short cycling, you can take steps to prevent the issue. And if your furnace is already short cycling, don't hesitate to contact us at Central York Corp for timely and professional furnace repair services. We have the experience and expertise to quickly diagnose and fix the problem so you and your family can stay warm and comfortable.

Why Does Your Furnace Run Constantly?

Thu, 22 Sep 2022 19:16:45 GMT

As the cold season approaches, your furnace needs to be in its best working condition to keep your family warm and comfortable. As such, watch out for signs of underlying furnace issues and repair the problems before they become a disaster.

One common problem that can beset your furnace is when the system starts to run constantly. A furnace that runs constantly is not only a waste of energy but could also signify a more significant problem that, if left unaddressed, could lead to a system breakdown. Discover the possible reasons behind a constantly running furnace and how you can fix the problem.

The Filter Is Dirty

A furnace filter's primary purpose is to clean the air circulating through your home. However, the component may clog with dirt, dust, and other debris.

When the filter has a blockage, air cannot pass through as efficiently. As a result, the furnace has to work harder to circulate air and meet your desired temperature. Unfortunately, this issue causes the system to run for extended periods, eventually leading to a complete breakdown.

To avoid this problem, clean or change the component regularly. The frequency of filter replacement depends on how often you use the system and the level of debris in your house. For instance, if you have pets, you may need to clean or replace the filter more often.

The Thermostat Is Incorrect

The thermostat is the brain behind the heating system. This component tells the furnace when to turn on and off, depending on the temperature you've set. If the thermostat does not work correctly, that can cause your furnace to run continuously.

You have a few ways to check if your thermostat is the problem. First, make sure that the thermostat is turned to heat mode and not cool. Then, check the temperature setting. If the setting is too low, the furnace will likely run non-stop, trying to offer the desired level.

The Blower Is Incorrect

The blower is the component that circulates air through your ductwork and into your home. If it fails, perhaps due to a tripped circuit breaker, the furnace will continue to run even if your home has reached the desired temperature.

Besides the system running constantly, you can tell if the blower is the culprit if you notice a weak airflow or if the furnace produces odd noises. However, a faulty blower is best left to a professional to repair due to the complex electrical wiring involved.

The Pilot Light Is Out

The pilot light helps to ignite the furnace. This process requires a small, steady stream of gas to maintain the flame. If the pilot light goes out, the furnace will not operate correctly.

Luckily, you can relight the pilot light on most furnaces without professional assistance. To do this, find the pilot light assembly on your furnace, and locate the knob or switch next to the pilot light. Then, turn off the gas supply to the furnace by rotating the knob to the off position.

Before relighting the pilot light, wait a few minutes for any residual gas to clear. First, hold a lighter to the opening of the pilot light assembly, then turn on the gas supply by rotating the knob back to the on position. You should see a small flame appear within a few seconds. If this step fails, you need professional assistance to fix the problem.

Central York Corporation is your go-to provider for all your residential heating maintenance and repairs. We have extensive experience in the industry, and our team of experts is readily available to help you with any issue, big or small. Contact us for more inquiries.

Which Filter, HEPA or MERV, Is More Effective for Your HVAC System?

Mon, 22 Aug 2022 19:18:45 GMT

Your home's HVAC system is intended to circulate air while both heating and cooling it. Every HVAC system has a filter to take particulates and contaminants out of the air. Considering how many hours the typical homeowner spends indoors, it's essential to ensure that your HVAC system does have the best filter, not simply for your convenience but also for your wellbeing.

If you've ever gone hunting for an air filter for your HVAC system, you've definitely heard of HEPA and MERV filtering systems. These kinds of filters aid in the removal of airborne pollutants from your house, but which is best for your HVAC system? Both work well, but there are some key distinctions between them.

Choosing the best air filter is critical for a variety of reasons. Using the incorrect air filter can increase your energy costs, affect the quality of your indoor air, and potentially require additional HVAC system maintenance in the long run. When choosing filters, there are several aspects to consider. In this blog, we'll look at which filter, HEPA or MERV, is better for your HVAC system.

How are HEPA and MERV Filter Systems Different From One Another?

Although the market is flooded with air filtration devices, not every one of them is made equal. Some of the most popular HVAC standard-rated filters are HEPA and MERV. Unfortunately, the majority of consumers frequently make the error of purchasing HVAC filters before fully comprehending which of the two filters is best suited for their needs. So what exactly are MERV and HEPA filters?

What is a MERV Air Filter?

It's crucial to first recognize that MERV, which stands for Minimum Efficiency Reporting Value, is essentially a rating system. There are various MERV-rated air filters. The MERV rating method measures and compares the capacity of air filters to catch particles between the sizes of 0.3 and 10 micrometer s .

As a result, the MERV framework assigns a rating to air filters depending on how well they can capture airborne particles of different sizes.

What are HEPA Filters?

HEPA is an acronym that stands for High Efficiency Particulate Air. This filter's unique design drastically reduces the number of particles it allows to pass through. A filter needs to remove all debris with a width of at least 0.3 microns in order to qualify as genuine HEPA. Thus, these filters can purge the air in your house of 99.97 percent of all particulates.

Because of their better filtration, HEPA filters are the preferred option in environments where clean air is essential.

What Is The Perfect Filter For Your HVAC System?

Both MERV and HEPA filters have benefits and drawbacks. Thus, you should select the one that ideally meets your requirements.

Who Should Use a MERV filter?

For home HVAC systems, you ought to always aim for anything between MERV 5 and MERV 12 at most. However, many household HVAC systems lack the strength to operate even with a MERV 12 filter. If you opt for an overly efficient filter, it can cause a slew of issues with your HVAC system because it's too restrictive for adequate airflow.

So, the majority of householders may benefit from MERV filters. A MERV filter strikes the ideal trifecta of affordability, effectiveness, and efficiency.

Who Should Use a HEPA filter?

For households with medical issues, a HEPA filter is a great option. We suggest this choice if you have a person in your home who requires an extra layer of pollutant protection. If you operate a high-traffic facility, work in the healthcare profession, or interact with children or the elderly, HEPA filters might be an excellent investment.

It should be noted that Filters are a passive technology, the particles have to move through it to be affective. For a total Indoor Air Quality solution, an active air purifier should be used in conjunction with filtration. There are several options for that technology that we can address in a future blog.

Regardless of the filter your HVAC system can handle, if the system is not functioning correctly, it won't matter. To keep your home's HVAC system in excellent shape, contact Central York, and our whole-house professionals will take the time to find out about the specific issues you're having in your home and propose the best solution for you and your family.

6 Telltale Signs It's Time to Replace Your AC Filter

Tue, 24 May 2022 02:08:39 GMT

Many homeowners don't think much about their home's air conditioning system. As a result, they even forget to do simple air conditioner maintenance tasks like changing the air filters. A dirty, clogged, or damaged air filter is a source of air quality problems and can compromise your health. Here are six signs you need to replace your air conditioner filter.

1. Accumulation of Dust Around the Air Vents

When an air filter clogs, it releases dust and dirt into the system. Most of the dust will settle near the air vents. For instance, confirm whether the air filter is to blame through the 'white sheet test.' Hang a clean white sheet a few inches away from an air vent for a few minutes. If the sheet turns gray, the air filter is dirty and it's time to replace it.

Keep in mind that dust around the air vents may also indicate a clog in the ducts. If the sheet in the 'white sheet test' doesn't turn gray, you should check the ducts.

2. Strange Odor

A burning smell emanating from your air conditioner system could signify a blockage in the air filter. In most cases, the smell occurs when dirt mixes up with the heat coming from the system. Sometimes, the smell is a result of the accumulation of mold or mildew in the air filter. Either way, don't ignore strange smells from your system, as they often point to an air filter that is due for a change.

3. Sudden Hike in Electricity Bills

While a hike in electricity bills can have multiple causes, including a faulty appliance or additional electric gadgets in your home, the air filter may also be to blame. When the air filters are dirty, your air conditioner has to work harder to maintain your ideal indoor temperatures. In the process, the demand for electricity increases, causing a spike in utility costs. After a filter replacement, your energy bills should go back to normal.

4. Overheating AC Unit

If the back of your air conditioner unit is too hot, the system could be trying too hard to push air through the filter. This often happens when the filter has a clog. If left unattended, this issue can lead to a total system breakdown. Replace the air filter as soon as possible, so you don't have to spend money on a new air conditioner unit.

5. Allergies

The air filters remove dust, pollen, pet dander, and other harmful contaminants from the air. When your filter gets dirty, it cannot properly filter out these pollutants, so they remain in the air inside your home.

As you and your loved ones breathe in this air, you may develop allergic symptoms such as coughing, sneezing, and red or itchy eyes. People with respiratory conditions such as asthma and COPD could even have worse reactions.

6. Malfunctioning AC

Failure to replace your air filter on time can cause deeper problems with your air conditioner unit. Your air conditioner may start to blow warm or hot air, make strange noises, or produce unpleasant odors. Even worse, a damaged air filter can cause permanent damage to your air conditioning system. Changing the air filters isn't only essential for improving indoor quality, but also for enhancing the efficiency and lifespan of your AC unit.

Whether you need to purchase a replacement filter, need help with air filter cleaning, or need help getting to the bottom of the cause of your HVAC problems, don't hesitate to call our HVAC specialists at Central York Corp. Having served for years in the HVAC industry, you can rely on us for exceptional products and services.

Mistakes to Avoid When Hiring an HVAC Contractor

Mon, 23 May 2022 19:04:20 GMT

If you type the words 'local HVAC expert' on your browser, several websites for HVAC contractors from your city or state will pop up. However, don't be too quick to choose any contractor because not all can flawlessly meet your needs as a customer.

If you hire the wrong contractor, you may pay more for future repairs due to poor workmanship. Therefore, before you determine whom to hire, find as much information about them as possible.

Below are some common mistakes to avoid when hiring an HVAC contractor.

Not Checking the Contractor's Experience

Like any other technical job, experience is crucial in HVAC installation and repair jobs. Experienced HVAC contractors have worked on various HVAC types and sizes, meaning they can easily diagnose the cause of the problems in your HVAC system. In addition, an experienced HVAC can help you choose the best HVAC system for you, depending on your needs.

Hiring By Price

While choosing the cheaper contractor can help you save some money, never base your decision solely on price. Most cheap HVAC contractors charge less to compensate for their lack of experience and modern equipment. Cheaper contractors also typically don't offer warranty for their services.

Only compare prices after you identify several contractors with all the necessary qualities. Therefore, price comparison should be the last factor you consider — after you check all the other factors.

Ignoring Online Reviews

Reviews are an excellent way to check a contractor's reputation. Experienced contractors display previous customers' comments on their website, plus you can look for reviews from third-party reviewers like Google Reviews. Too many negative comments should be a red flag, as they indicate a poor customer satisfaction rate.

To better rate the contractors, look for reviews from customers with projects like yours.

Not Asking for Insurance and License

Since a technician can accidentally damage your HVAC system during installation or repair, don’t hire technicians without a general liability insurance cover. This insurance cover protects you against risks of property damage.

In addition, an HVAC contractor should have a license from the relevant licensing body in their state. During licensing, the authorities will ensure that the contractor meets all the requirements for installing, repairing, and maintaining HVAC systems.

Not Comparing Several Companies

Before choosing an HVAC contractor, shop around to ensure you're getting quality services. For example, you can ask the contractors if they have the right equipment and tools for the job and if they offer a labor warranty.

When you choose an HVAC contractor, other factors to compare include working experience, certification, and pricing.

Not Asking for an Estimate

To promote transparency, reputable HVAC contractors offer free written quotes to their clients. A quote will include all the costs for the service, including labor and materials, meaning the contractor will not add hidden charges.

The estimate will also enable you to set aside enough money for the service, which helps you avoid conflicts once the contractor completes their job.

Not Asking Questions

Even if you are not as experienced as the HVAC contractor is, boldly raise your concerns and ask any questions you might have. Also, listen to the contractor's reply to determine if they are the perfect match for the job.

Questions to ask include how long the contractor will take to complete the job, their certifications, and what to expect during the project.

Now that you know the mistakes to avoid when hiring an HVAC contractor, avoid them to find the right contractor for your project. At Central York Corp, we boast some of the most experienced HVAC experts with NATE certification. Contact us today to experience our professionalism and dedication to excellent customer satisfaction when you schedule a service.

An Overview of Furnace Plenums: Functions, Types, and Associated Problems

Wed, 09 Feb 2022 17:48:39 GMT

Many homeowners do not have a thorough understanding of their HVAC systems. This limited understanding is just one reason HVAC professionals should handle all HVAC problems. For example, few people know what a furnace plenum is, even though it is vital to their HVAC systems.

Below is an overview of furnace plenums.

What It Does

A furnace plenum is an air-distribution box. A typical furnace has multiple ducts, all of which air flows through. The plenum is an enclosed box that receives and distributes air through the ductwork.

Types of Plenums and Their Operations

Your furnace has two plenums: supply and return.

Supply

The supply plenum connects the supply ducts to the furnace's outlet. The furnace blows warm air into the supply plenum, which then distributes the air through the supply ducts. The supply ducts then channel the warm air into different parts of the house via supply vents.

The supply plenum also has a limit switch that monitors air temperature. The switch sends temperature feedback to the main control board that controls the furnace operations. The temperature feedback is necessary for two main reasons.

First, the control board uses the feedback to shut down the furnace if plenum temperature rises to dangerous levels. Secondly, when you switch on the furnace, the control board uses the signals to switch on the air handler once the plenum temperature reaches comfortable levels.

Return

The return plenum connects the return ducts to the furnace's air intake. The return air ducts passively receive stale air through the return vents. The air then flows through the different return ducts, which channel all the air into the return plenum. The return plenum usually has an air filter that cleans the air before it reaches the furnace. However, the filter may be located between the two plenums or inside the supply plenum.

Problems

The supply and return plenums handle all the air circulating in your house. This critical role means that a problem with the plenums can affect your house's entire heating efficiency. Below are some of the problems that might affect the plenums.

Filter Clogging

The filter cleans the air that enters the furnace to prevent it from clogging. Dirt is dangerous for your furnace since:

Filter clogging restricts airflow, which impedes heating and leads to uncomfortable temperatures.
Clogging increases the risk of poor indoor air quality if some debris manages to reach your indoor air.
Dirt on the furnace increases the risk of fire outbreaks.
Dirt increases the risk of mechanical damage to moving parts due to increased friction.

Clean or replace the filters regularly to prevent such problems. Ensure you use the right filter for maximum efficiency.

Limit Switch Malfunction

The furnace won't get the correct temperature feedback if the limit switch malfunctions. A malfunction can cause your furnace to overheat or your plenum to supply you with cool air during the cold season.

Mechanical Damage

The plenum is a mechanical contraption, so it can suffer mechanical damage. For example, cracks may develop in the plenum after many years of use. A plenum can also dissociate from its duct attachment. The plenum will leak air in either case. Air leakage means both the furnace and your house won't get the air they need.

Contact Central York Corp if you suspect a problem with your HVAC system. For example, you should contact us for a diagnosis and solution if your furnace blows cold air or makes strange sounds. We have nearly 50 years in the HVAC industry and pride ourselves on honesty, integrity, and trust. Contact us for a free quote on our HVAC services.

5 Signs Your Furnace Has Reached the End of Its Lifespan

Wed, 09 Feb 2022 17:35:49 GMT

A home furnace can last for a long time, but it does not last forever. Instead of dealing with subpar heating in your home, learn how to recognize the end of life for your furnace. Early recognition will prevent the need for emergency services and will ensure you have proper heat to get through the whole winter.

You do not need to be an HVAC technician to recognize some of the more common end-of-life signs. When you notice one or more of the signs, you have the opportunity to look into furnace replacement options. Check out some of the signs to be aware of.

1. Furnace Age

On average, a furnace can last around 20 to 30 years. While you may not celebrate the furnace's birthday each year, you have some easy ways to find out the age. The first is to look for visual clues around a furnace.

HVAC technicians may write the installation date on a furnace label or on a wall next to the furnace. If nothing is there, then check the furnace manual to see if it has the installation date. One of the last options is to look for the model number. When you search for the model number online, you can often find the year the furnace was originally manufactured.

2. Uneven Heating

If your home feels like a biosphere with different climates, then this could be due to poor performance from a furnace. As a furnace reaches end of life, the output of heat may not be consistent in homes. Door and window drafts can make a difference in heating, but when those differences are really dramatic from room to room, the furnace is typically to blame.

3. Frequent Powering On

In many homes, you can hear exactly when a furnace turns on. During the winter, you may notice the furnace turns on more frequently than it should. When a furnace is near end of life and cannot provide the same heat efficiency, its ends up working harder to supply less heat.

Not only is the constant operation of the furnace distracting but can create a large increase in heating bills. If you feel like the furnace turns on often, keep track for a couple of hours and report your findings to an HVAC technician for further evaluation.

4. Furnace Repairs

Repairs and maintenance are essential for keeping a furnace running strong, but at some point, you have to learn when to toss in the towel. If you constantly have to repair your furnace, then you may have to switch your heat investment. Instead of paying for more repairs, consider a full furnace replacement instead.

The figurative bandages to keep the furnace running will only last so long, and a replacement will ensure your furnace operates smoothly. A new furnace may also include warranty coverage to take care of any repairs in the future.The body content of your post goes here. To edit this text, click on it and delete this default text and start typing your own or paste your own from a different source.

5. Rust and Corrosion

When people age, some of the more common signs are grey hair and wrinkles. When a furnace ages, visually signs are often present with rust and corrosion. Use a flashlight to physically examine the furnace, including the outer case, inlet pipes, and areas behind the furnace. Rust and corrosion will only spread within the furnace and create more problems.

If you see major signs of rust, you may want to dispose of the whole furnace and find a new replacement that has no rust issues.

For more information on furnace replacements, contact us at Central York Corporation today. We will help you determine if you need a replacement and the best options for your home.

Benefits of Upgrading an Outdated HVAC Unit

Thu, 20 Jan 2022 17:41:08 GMT

No matter what season it is, we depend greatly on our heater and air conditioner to work on demand. If yours is aging, you need to call an HVAC service to inspect the system. It may even be time for an upgrade. At Central York Corp, we have you covered. Read on to find some reasons why it may be beneficial to upgrade your old unit with a new, energy-efficient model.

Save Money Year-Round

If you've been on a budget plan with your utility company, it can really save money and help you track monthly expenses. Have you noticed it fluctuating or going up considerably? It may be more than just rising oil or gas prices. It could be your furnace or air conditioner is working harder than it needs to. Upgrading to a new unit can help you save money year-round on heating and cooling costs.

One of the biggest ways to incur savings is by installing a heat pump unit with a good SEER rating. SEER, or Seasonal Energy Efficiency Ratio, indicates the energy output over a particular season. For example, you can find the ratio of your system by dividing the amount of cool air output in the summer by the energy in Watt-Hours. A similar rating for heat efficiency is HSPF (heat seasonal performance ratio). The higher the number, the more efficient the model is. Most residential forced gas furnaces will also list an efficiency ratio on their products.

A new unit combined with insulated ductwork and other weatherization upgrades will make it easier and cheaper to heat and cool throughout the year.

Sustainable Technology

Getting rid of an old unit that uses a lot of power to run will not only cut high utility costs, but it will also reduce less energy usage all around. Using the latest in sustainable technology, our installation mechanics and service technicians will install the latest furnace and air conditioner models based on your needs and budget. Using top-tier sustainable technology products, we will work with your heating and cooling needs and demands. You will no longer have cold rooms in the winter or warm sleepless nights. We use a multitude of brands that will deliver exactly what you are looking for. Backed with impressive warranties and industry rebates, you can enjoy a worry-free investment.

A Smarter Home Space

Technology is evolving constantly and homes are going automated. Your heating and cooling system should be no exception. Home automation allows you to create a smarter living space that you can easily control. Using a central home hub or your mobile device, you can adjust home temperatures with ease. The reason for many high-energy bills in the summer and winter is that the unit must run longer to reach a comfortable temperature. This drives energy usage up.

Consider incorporating appliances and lights to a smart home hub, which gives you more control of your overall energy usage. Adding a programmable thermostat can also make your new HVAC unit work efficiently during both winter and summer. Most new units are compatible with home automation systems. We can install a unit and other appliances tailored to your household needs.

A Zoned HVAC System

Many older HVAC models run off one thermostat. This means the unit turns on and blows the same amount of air out of the ductwork to each room until it reaches the set temperature. Similar to smart home technology, a zoned HVAC system works to target each room or area individually. Using a zone control panel, you can set up specific temperature settings for each room based on need. Don't care to heat the laundry room or guest bedroom? A zoned HVAC system unit can help you tailor specific energy needs. This is a good cost-savings measure throughout the year.

Replacing an old unit is a valuable upgrade to your home. It provides a more energy-efficient space that is easier to manage and control. You can also regulate temperatures and create a more inviting living environment. Contact us today to go over your heating and cooling needs. It's time to enjoy your space and create comforting memories for years to come.

Why Is Your House So Cold?

Thu, 20 Jan 2022 17:37:15 GMT

During the cold winter months, you likely turn up your furnace to stay toasty warm. However, even after setting that thermostat to the perfect setting, you may feel too cold. Your home may not heat properly for many reasons. If you would like to know more, check out these three reasons your house may be too cold.

1. Dirty Furnace Filter

The furnace filter helps prevent dust, dander, and other debris from getting inside the system. Of course, over time, these particles clog the filter, which is why furnace filters need regular cleaning or replacement. Typically, you should replace or clean your air filter around every three months. If you have lots of pets or a pet that sheds a lot, you may need to change it more often.

Despite a clogged filter, your system will still force the air through the filter before sending on its way to you. Naturally, clogs make it hard for the air to pass through, causing less heated air to reach your living space, making your home cold. Therefore, even if you set the thermostat to 70 degrees, the house may be significantly colder.

A dirty furnace filter can also put extra wear and tear on the system, causing it to become less effective at performing. Once this happens, replacing the filter alone may not be enough of fix the problem. You may need repairs or maintenance to address the wear and tear and any potential damage. In some cases, the dust can get inside the ducts and clog them. This effects how much heated air reaches you, but it also puts more stress on the system.

2. Small System

When choosing any heating device for your home, consider the range. A large home needs a big furnace to heat the house, but a smaller home can get away with a smaller furnace. If your system is too small for your home, it simply may not be powerful enough to adequately heat your home. As an added insult, the system may try to work harder to heat your home, which can strain the system, causing it to become less effective.

If your system is too large, you may not have an issue with cold temperatures, but the system will cycle on and off more often than normal, which can also contribute to wear and tear and efficiency. Your only real solution in this case is to get a new appropriately sized system.

3. Damaged Ductwork

A forced air heating system relies on a series of ducts to transport the heated air to parts of the home. When the ductwork is damaged, however, this can lead to major energy loss. The heated air literally escapes the ducts, so less heated air reaches you.

This can also happen with the return side of the ducts. Ideally, the ductwork should have ducts that send heated air to you and ducts that pull the used air back into the system to reheat. If the return ducts are damaged or missing, the area around the furnace can get cold, forcing the furnace to work harder.

Besides damage, check your ductwork for adequate insulation, especially in areas like the attic and basement. Since these rooms aren't usually temperature-controlled, they can cool the air inside the duct before it reaches you.

Keeping your home warm shouldn't be a battle, but if your HVAC system hasn't had maintenance, or you've caused some damage to the system yourself, your home may be too cold. In most cases, however, you can fix the problem to boost efficiency and effectiveness. If you would like to learn more, contact us at Central York today.

Possible Reasons for Unusual Furnace Noises

Wed, 15 Dec 2021 04:45:57 GMT

Furnaces produce minimal sound when operating. Thus, you should suspect a malfunction if your furnace is noisier than usual. Diagnose and fix the issue before it becomes catastrophic. Below are some common causes of unusual furnace noises.

Mechanical Damage

Mechanical damages cause noise by increasing vibrations and friction, among other things. Below are examples of such mechanical damages.

Broken Blower Wheel

The blower wheel draws fresh air into the furnace for combustion and pushes warm air out of the furnace so it can circulate and warm your house. If the blower wheel breaks, it might make some scraping or screeching sounds as it hits the casing that houses the blower wheel assembly.

Broken Motor Mount

The blower motor changes electrical energy into kinetic energy, which moves the blower wheel. Just like the wheel, the motor can break and scrape against other parts of the furnace.

Cracked Heat Exchanger

The heat exchanger transfers heat from the burners to your indoor air while preventing contamination from combustion gases. The heat exchanger can crack if it runs in an overheated state for long. If that happens, the escaping combustion gases will produce rattling sounds in your furnace.

Loose Objects

Your furnace comprises several components such as screws, belts, nuts and bolts, that hold everything together. Expect unusual sounds from the furnace if these parts loosen. Below are some loose objects that can produce furnace noise.

Belt

Some furnaces use a belt to transfer power from the motor to the fan. The belt can loosen and begin to run out of its usual position. The unusual run can trigger squealing sounds.

Blower Wheel and Motor

As mentioned above, both the blower motor and assembly will trigger unusual noises if they break. The same thing can happen if either of these two parts of the furnace loosens and moves out of their usual positions.

Screw

Furnaces have several moving parts, such as belts, motors, and fans. These movements produce vibrations that can loosen screws over time. If that happens, the parts that the screws hold together also loosen and experience more vibrations.

Duct

HVAC contractors use support systems, such as brackets, to hold duct runs in their positions. Air pressure within the ducts will move them if the brackets loosen for one reason or another. Expect some rattling sounds as the duct channels move in response to the airflow.

Combustion Problems

Furnace combustion burns air-fuel mixture to produce the heat that warms your house. Ideally, the furnace should ignite once the air-fuel mixture reaches the right ratio. Such a furnace runs with minimal noise.

However, a malfunction of the ignition process sometimes delays ignition, and fuel accumulates in the chamber. The accumulated fuel can explode with a banging or booming noise once the ignition finally occurs.

Airflow Issues

Airflow problems cause different sounds, depending on the restriction's location. Below are examples of such airflow issues.

Clogged Filter

All air that enters the furnace must pass through the filter that traps debris in the air. Over time, the trapped debris can clog the filter and restrict further airflow. In such a case, expect some whistling sounds as air tries to force itself through the clogged filter.

Closed Vents

Vent noises typically result from debris in the vent or mechanical damage to the vent pipe. Such issues reduce the vent's capacity. Vent restrictions can also make whistling noises.

Duct Blockages

Debris, rodents, and duct collapse all reduce the effective volume of the air duct. The decreased volume will increase pressure within the ductwork. Expect some popping or banging noises as the ductwork material flexes.

Central York Corp has over 50 years of experience in the heating and cooling industry. We put our clients first and promise you professional installation, repair, and maintenance services. Contact us for a quote on all your heating needs.

6 Signs You Need a Furnace Repair

Mon, 13 Dec 2021 15:13:37 GMT

A well-functioning heating system makes winter bearable and even cozy from the comfort of your home. However, the furnace can give out at the wrong time and ruin your winter. While regular maintenance keeps the furnace in optimal shape, repairs are inevitable. Discover six furnace-repair warning signs below.

1. Unusual Smells

While you may notice a pungent smell from the furnace when you turn it on after a long time, the odor should dissipate over a short period of time. A lingering odor or foul smell around the unit signals a more serious issue.

A dirty air filter is a common cause of furnace smells. The buildup of pet dander, dirt, and debris over the warmer months results in musty odors. Fortunately, you can solve this problem on your own by cleaning the filter.

In other cases, furnace odors indicate blockages, overheating, or a cracked heat exchanger. If you have replaced the air filter and the bad odor still exists, contact an HVAC technician for an expert diagnosis.

2. Air Flow Issues

Have an HVAC technician evaluate the heating system if your furnace blows cold air or your home takes too long to achieve the desired temperature. Many homeowners also complain of cold spots in the home, where some rooms are warmer than others.

Many factors can cause cold spots, including leaky ductwork, a dying fan motor, a dirty filter, a clogged burner, or an electrical issue. Contact an HVAC technician to identify and correct the exact furnace problem.

3. Odd Noises

While furnaces are hardly silent, unusual noises often signify serious issues. For example, humming indicates problems with electrical components like the blower motor, transformer, or inducer motor. If you hear bangs or booms as the burner cycles on, the problem is likely delayed ignition due to low gas pressure, a defective ignition, or a burner malfunction.

Squealing sounds are also common, and they indicate worn bearings or belts. Replacement of the bearings and belts may be necessary if an HVAC pro can't correct the issue with a tune-up.

If your furnace emits rattling noises, some of its components may be broken or loose. In this case, an HVAC technician checks the condition of the fan belt, ductwork connection, or panel. Rattling noises can also indicate a cracked heat exchanger. Since unusual noises from your furnace can result from many factors, contact an HVAC pro for a thorough inspection.

4. Carbon Monoxide Alarm Alerts

If your home has an oil or gas-burning furnace, ensure that your carbon monoxide detectors function properly at all times. Frequent alarms from the CO detector are a cause of concern as there may be cracks in the heat exchanger.

The heat exchanger absorbs heat from combustion in the furnace, but it wears out from constant expansion and contraction. The resulting cracks leak air from the combustion into your home's air. Don't ignore alerts from the CO detector. Turn off your furnace and call an HVAC technician immediately.

5. Inflated Heating Bills

A dramatic increase in your heating bill often indicates a faulty furnace. Dirty filters and blocked ducts or vents are common culprits for spiked utility bills, and your furnace may just need a professional tune-up. An HVAC pro can also identify other problems that can balloon into large issues if ignored. Preventative maintenance is the best way to improve your heating system's efficiency.

6. Short Cycling

Short cycling occurs when a furnace turns on and off continuously for short bursts of time. Causes of short cycling include a malfunctioning thermostat, air problems, a blocked flue, or a faulty blower motor.

An improperly-sized HVAC can also result in short cycling, in which case you need a system replacement. Short cycling leads to major furnace repair or high utility bills if not corrected, and you should call an HVAC technician immediately.

Unexpected furnace problems during winter can be frustrating. Not to worry, as all you need is the responsive and expert HVAC team from Central York Corp. Call us today for expert furnace repair and installation.

3 Signs of a Bad Furnace Transformer

Thu, 11 Nov 2021 18:17:11 GMT

A furnace can become a homeowner's best friend when outdoor temperatures begin to drop. However, without a functional furnace, you can’t easily maintain a warm and comfortable indoor living environment.

Modern furnaces feature many different components that must work in coordination with one another to properly heat a home. If any one of these components starts to malfunction, you could find yourself without access to heat.

One component that homeowners may not know much about is the transformer. The transformer is responsible for helping to regulate the electrical current that runs through your furnace system. The transformer increases or decreases the voltage of the electrical current before it enters your furnace.

When a transformer goes bad, your furnace will not be able to access the electricity it needs to heat your home efficiently. Learn more about the warning signs of a bad transformer so that you can address this problem quickly should it arise in your home this winter.

1. Circuit Breaker Tripping

Your furnace connects to a circuit breaker responsible for protecting your home's electrical system against damage. A sudden surge in voltage could damage essential electrical components, so the circuit breaker automatically eliminates electrical access when a power surge is detected.

A furnace transformer is responsible for regulating the power that supplies the furnace itself. Damaged transformers are not capable of regulating the flow of electricity properly, which can result in sudden power surges.

Power surges that trip your circuit breaker will become more frequent when the transformer in your furnace goes bad. Use circuit breaker trips as a guide to help you identify a transformer in need of repairs.

2. Excessive Humming or Vibration

Mechanical components in your home will often make some sounds as they operate. For example, a furnace transformer will hum slightly while your heating system is in use. This humming is due to the natural expansion and contraction that occurs in your heating system.

A damaged transformer will exhibit excessive humming whenever your furnace kicks on. This excessive humming can graduate to full-on vibrating as the damaged transformer deteriorates.

An HVAC technician will be able to repair or replace a humming or vibrating transformer to get your furnace functioning efficiently and quietly once again.

3. No Heat

Any time you increase the temperature setting on your furnace's thermostat, the furnace should turn on and produce heated air until your home reaches the new temperature setting. However, if you adjust the temperature on your thermostat but no heat comes out, a bad transformer could be to blame.

The furnace needs access to a reliable source of electricity to function properly. Since a bad transformer cannot regulate the electrical voltage in your furnace properly, electrical reliability is compromised. A professional can diagnose the exact issue and ensure that your transformer works as required.

Each component within your home's heating system plays an important role in the function of your furnace. The transformer is an essential component that helps to supply your furnace with the right amount of electricity necessary to heat your home. However, malfunctioning transformers have the potential to compromise the safety and comfort of your indoor living space.

If you suspect that your furnace transformer has started to go bad, reach out to an HVAC company for help. Call Central York to have an experienced technician repair or replace a bad transformer and get your furnace running efficiently once again. We look forward to helping resolve all your furnace issues so that you can have a warm and comfortable home all fall and winter long. Please let us know how we can help you today.

Is Your Air Filter Dirty? 3 Problems to Expect

Mon, 27 Sep 2021 18:23:44 GMT

An HVAC air filter prevents the spread of contaminants such as dust and harmful particles into your home. If the filter clogs with debris, the air quality may be compromised. You're likely to develop allergies and other respiratory conditions as a result.

Because the air filter isn't an obvious part of your HVAC system, you might forget to pay attention to how well it performs. Poor maintenance of your HVAC system's air filter can drastically reduce the lifespan of your heating and cooling system. Luckily, timely filter replacement can help keep certain problems at bay.

Learn more about three issues that may be caused by a dirty filter.

1. Higher Energy Bills

A dirty filter can cause your energy bill to increase by up to 15 percent . But why?

Your furnace depends on a constant flow of air for efficient combustion. The air should first pass through the air filter before it gets to the heating system.

The blower fan helps push out the conditioned air from the heat pump, through the duct system, and into the vents in your house. However, if you have a dirty filter, the blower fan may have to work harder than usual.

Due to the increased energy demand, the entire heating and cooling system will use more power to maintain the temperatures you've set on your thermostat. The energy consumption increases while the furnace’s efficiency takes a hit. Your HVAC technician may suggest frequent maintenance appointments during which they can replace the air filters at regular intervals.

2. Poor Indoor Air Quality

Typically, a dirty air filter will contaminate the air you breathe inside your home. Tiny particles such as mold spores, dust, pollen, and bacteria are the most common contaminants that may clog an air filter. Over time, air has to force its way through the dirt. In doing so, the air distributes the dirt particles across the rooms in your home via the ductwork.

Continuous airflow could mean that the particles are always in circulation. As a result, you or your family members may experience several health issues that never seem to end. For instance, when you inhale these contaminants, you could develop frequent allergies, dizziness, and stubborn flu-like symptoms. The pets in your home will likely have it rough as well, due to the ever-present poor air quality.

Usually, you can solve the problem by replacing your old filter with a new one. If you still have allergies after that, you could ask your HVAC expert to clear out your ductwork for a cleaner indoor environment.

3. Defective Heat Exchangers

The furnace passes air through the heat exchanger, where the air heats up. However, a clogged filter can prevent enough air from reaching the heat exchanger. The small amount of air that passes through can't absorb all the heat, so the excess energy remains inside the exchanger.

Because of excess heat buildup inside, your unit may experience repeated expansion and contraction. As a result, the exchanger may give in to the accumulated stress and form cracks. A cracked heat exchanger could trigger abnormally high levels of carbon monoxide inside your home.

Keep in mind that carbon monoxide is an odorless and highly poisonous gas. The gas is also colorless and you may not even be aware of its existence unless you have a carbon monoxide detector. Soot around the air filter may be the easiest clue that your home may contain high levels of the dangerous gas.

Don't take any chances if you feel that your air filter has gone too long without any maintenance. Contact us at Central York Corporation as soon as you can.

FAQs About Basement Air Conditioning

tal.levi-thryv@duda.co (admin admin) — Wed, 28 Jul 2021 04:45:01 GMT

Should you air-condition your basement? If your home's HVAC system doesn't reach the lowest level, take a look at what you need to know about basements and residential cooling installation.

Why Cool Your Basement?

While the lowest or subterranean level of your home may feel chilly in comparison to your higher floors and attic, it may still need some type of cooling. If your basement is cooler than the rest of the interior space above it but is not comfortably cold, consider the addition of an air conditioner.

What Types of Basement Rooms Can Benefit from AC?

Almost every room in your home can benefit from a cooling system. But this doesn't mean you need to air-condition the entire lower level. Unfinished rooms that you rarely use may not require added cooling — especially if the rooms have windows or ventilation fans. Finished rooms, such as a game room or basement bedroom, are ideal areas to cool with an AC system.

Why Add an Air Conditioner to the Basement?

The obvious answer to this question is home comfort. But cooling the space isn't the only reason to add AC to your basement. Basements are often damp, humid interior areas. If your basement's moisture level is too high, the rooms are at risk for mold and mildew growth. Not only are mold and mildew potentially unhealthy (especially for household members who have allergies or respiratory issues), these issues affect the interior aesthetics and create an offensive odor.

To reduce the risks of mold and mildew you need to control the moisture or humidity level in the basement. There are a few different ways to do this. You could use a dehumidifier, repair water leaks, install an air conditioner, or rely on a combination of these ideas.

How would air conditioning help remove the moisture in your basement? As the hot, humid air in your home moves across the air conditioner's evaporator coil, the AC system pulls the moisture out. The coil condenses this hot vapor as it removes the humidity from the air. The system then turns the humid interior air into a liquid that drains from the AC unit via the condensate pump.

Along with a cooler interior space and decreased humidity, a central AC system can increase the airflow in your basement. This helps to improve the overall ventilation.

What Type of Air Conditioner Should You Install?

Before you choose a new air conditioner for your basement, you need to ask a few questions. Primarily, does your home already have an air conditioner? Second, are there air ducts in the basement? If your home already has a central HVAC system but no ducts or vents, you'll need to extend the ductwork into the basement spaces. This may add extra costs to the installation or require the contractor to make major renovations.

If your home doesn't have an existing central system or ducts, you can still effectively cool the space. While a window unit may not work in a basement space, a mini-split ductless system will. Like the name implies, this type of air conditioner doesn't require ducts. Instead, a mini-split system has an individual indoor air-handling unit and an exterior compressor.

You don't need to choose a new air conditioner or decide whether to add ducts (or not) by yourself. A professional HVAC contractor can evaluate the space and provide you with the best options. These recommendations may include different types of AC units or a variety of brands.

Along with the type of system, consider the energy efficiency of the air conditioner. A mini-split system doesn't have the same cooling loss potential you'll find with a duct-style system. On the other hand, poorly maintained, worn, or damaged ducts can leak air. This reduces energy efficiency and can cost you more in cooling costs. If you already have ducts in your home, schedule a maintenance appointment with a qualified contractor to eliminate potential air leaks.

Who Should Install a Basement Air Conditioner?

Air conditioning installation isn't a do-it-yourself job. Whether you would like to install a central system that extends to the basement, need to add ducts to the lower level of your home, or want to choose a ductless mini-split product, you need to hire a professional. A professional installation service can help to maximize cooling power, increase energy efficiency, and validate a manufacturer's warranty.

The same professional who evaluates the area and recommends a type of system can also install the air conditioner. After the contractor helps you to choose a type, model, and brand of air conditioner, they can also select the best placement for vents or indoor air-handlers.

Choose a knowledgeable, experienced HVAC contractor who has plenty of positive references. These references should come from real customers and include specific details about the company's air conditioner services.

Are you ready to cool your basement space with a new air conditioner? Contact Central York for more information on products and AC services.

3 Ways to Improve Air Quality at Your Small Business

Thu, 15 Apr 2021 01:56:26 GMT

3 Ways to Improve Air Quality at Your Small Business

Ever since the start of the coronavirus pandemic, one of the main ways to help stop the spread of virus particles indoors is with air quality control. As a small business owner, you want to give employees and customers peace of mind when spending time inside your business. Along with cleaning policies, a big part of your air quality includes the HVAC system.

Follow this guide to learn ways to improve the air quality of your business and help prevent the spread of airborne viruses like coronavirus.

1. Purification Systems

A central air unit will naturally help spread air around your business, but you can take the process one step further with the installation of a purification system. A purification system is built right into the air ducts of your business and provides clean air as air goes in and out of vents.

The system can actively kill off virus particles in the air, along with dust and allergens. Breathing inside the business becomes easier and even though you cannot physically see the viruses or how they are removed from the air, the process constantly works and runs in the background.

The purification system will eliminate viruses and help prevent future problems. Moisture in the air and odors are eliminated easier with the system. Over time, you can prevent the growth of mold and ensure your business remains pollution-free.

Once installed, the system works on its own without any manual actions for a business owner.

2. Air Duct Maintenance

Over time, the air ducts at your business may have build-up and debris that a purification system cannot clean. The best way to help provide clean air is with manual air duct maintenance. HVAC workers can perform an annual service that inspects and cleans the duct system. Using flashlights and advanced equipment, workers can inspect for dust and debris build-up.

In some cases, you may have cobwebs or dirt that has built up and impacted the air quality. If small animals have gotten into your air ducts, then any deceased animals could cause odors and air problems. Rodent nests could also cause issues. A full cleaning process will clean out all the elements and give the air a smooth flow to your vents.

Technicians will also inspect the area to ensure there are no leaks in the ducts. Air leaks can create air quality issues and performance issues. Technicians will fix the leaks and help prevent any problems in the future.

3. Air Filter Replacement

A key part of a clean central air system is the air filter. The air filter catches big and small pieces of debris to ensure they are not blown through the ducts. Unfortunately, the air filters can last a certain amount of time before they are filled and need replacement. Instead of constantly checking the air filter, you can hire an HVAC company for an annual service agreement.

Once a year, a technician can come to inspect your air conditioning unit and replace the air filter. Along with the air filter, a full inspection of the unit is completed. The inspection includes a detailed look at all of the fans and blowers built into the unit to ensure they are clean and working properly.

A technician can also inspect the air quality of the business and help prevent excess humidity or moisture in the unit or dispersed through the ducts. With proper maintenance, you can ensure your central air runs efficiently and provides you with clean air.

For more information on air quality and maintenance, contact us at Central York . Not only can we help keep your business air clean, but we will follow COVID-19 protocols to ensure all of our work follows proper safety guidelines while on your property.

Did Your Basement Flood? FAQs About Central Air Conditioners

Wed, 07 Apr 2021 17:24:07 GMT

How could a basement flood impact your home's AC system? Whether the wild weather floods the bottom floor, the washer overflows, the water heater breaks, or your basement has another major moisture issue, take a look at what you need to know about your central air conditioner, safety, and the need for a replacement.

Should You Turn Off the Power?

Water and a central air conditioner don't mix. Combined, the two pose a shock or electrocution risk. Stay away from the unit if it's wet or submerged in water. If possible, turn off the unit from the thermostat or at the breaker box. Always keep a safe distance from the air conditioner and the standing water.

Not only can a submerged AC unit pose a serious shock hazard, but it can also pull dirty standing water into your HVAC system. A forced-air system can push water that gets into the ductwork throughout your home. This can result in additional water damage or eventually cause mold and mildew growth.

What Should You Do If There's Water In the Ducts?

You turned off the power at the thermostat or breaker box. But water still got into the ducts. If the water is high enough, it could enter the system through an open vent.

Right now is not the time to clean the ducts from the basement level. Even if you think the power is cut to the cooling system, stay away from the AC unit. You may not have completely cut the electricity to the appliance or the flood could pose another safety hazard. While you can start to clean water that's come through the ducts and entered other areas of your home through the vents, wait until an HVAC technician repairs the system to remove the rest of the moisture.

Should Inspect the AC Unit for Damage?

Simply stated—no. Unless you're a qualified HVAC professional, stay away from the now-flooded air conditioner. Again, a submerged or wet air conditioner poses a shock and electrocution hazard. A close inspection could put you in harm's way. Instead of a do-it-yourself inspection, assume the submerged cooling appliance has some level of damage and contact a contractor for help.

Will You Need to Replace the Air Conditioner?

It's possible you will need to replace the air conditioner—or at least, parts of it. The exterior part of the system (the condenser) is far away from the flood. Along with the distance between the central unit and the condenser, this part of the cooling system is outdoors and exposed to the elements (including rainwater or melted snow). This means it's not likely a flood will require the replacement of the exterior system.

If the interior part of your central air conditioner is beyond repair or the cost to fix the AC system outweighs its worth, you need to replace it. The HVAC technician may also recommend a replacement if the system is near or at the upper limits of its lifespan or there are no replacement parts available.

What Type of Replacement Should You Choose?

You tried to save the system—but the flood left your air conditioner beyond repair. What should you do next? If you're tempted to rush into a replacement, stop and take a breath. Even though you need a new AC system ASAP, you want to select an air conditioner that meets all your needs.

Discuss the options with a qualified HVAC contractor. Before you select one model consider the system's energy efficiency, lifespan, durability, cooling power, and price. Extensive water damage may also require you to replace at least some of the ducts along with the central unit.

If you prefer to remove (and not replace) the ducts, consider a ductless mini-split system. This type of air conditioner doubles as a heat pump in the winter months and won't require ducts and vents for use.

Do you need a new air conditioner? Contact Central York for more information.

Air Conditioner Coils: Why Cleanliness Is Important

Mon, 29 Mar 2021 20:21:11 GMT

The proper function of an air conditioning system relies heavily on proper cleaning and maintenance. One of those maintenance tasks includes keeping the air conditioner coils clean. Over time, the coils collect dust and dirt. Dirty coils will not allow the air conditioner to run correctly and can cause damage.

The following are some things you should know about keeping your air conditioner coils clean.

How Do Dirty Coils Negatively Impact the Air Conditioner?

When the air conditioner coils are dirty, the system cannot work properly. The air conditioner will overwork itself in an attempt to keep your home at a certain temperature. This overwork can result in premature wear and tear on the entire system.

Dirty air conditioner coils also can cause the system to use more energy than it normally would. When an air conditioner overworks itself to compensate for dirty components, it will cycle more frequently, which results in a higher electricity bill.

Dirty coils also mean your components can become damaged and need repair or replacement. You can prevent incurring added expenses for repairs that you would otherwise not have if you keep the coils properly cleaned and maintained.

How Often Should You Clean Your Air Conditioner Coils?

The cleaning frequency depends on your circumstances. Typically, you should only have to have the coils inspected and cleaned during your annual service visit. However, if you live in a dusty area, for example, you may need to check the coils more often to ensure they are clean. Additionally, if your air conditioning unit is older, the coils may collect dust faster.

Can You Clean the Air Conditioner Coils Yourself?

Cleaning air conditioner coils is a fairly simple process that you may be able to do yourself if you are comfortable working with the system's components. Before you decide to take this on yourself, you should know that the coils are fragile and you must handle them carefully.

You can clean the coils in several ways. But the first step is to turn the air conditioner off and remove the access panel. The air conditioner coils are the first things you should see — they look like thin pipes.

Coil Cleaning Solutions

There are many different cleaning chemicals on the market to help with cleaning your coils. They make cleaners that are specific to your indoor unit (evaporator) as well as your outdoor unit (condenser). Some cleaners require rinsing after it is applied and some use an aerosol “no-rinse” formula. Be careful of highly acidic cleaners. They can eat away at the material of your coil. Some manufacturer put a coating on their units and an acid cleaner can eat it away leaving byproduct between the fins that will block the heat transfer.

Soft Brush Method

You can use a soft brush to clean the coils for a more controlled cleaning. Sweep the dry brush across the coils to remove any debris you can see. If some areas are more difficult to clean with the brush, you may have to apply more pressure. But be careful with this method or you could damage the coils.

The easiest way to clean your coils is to have your professional HVAC technician clean them for you. A professional has the knowledge and expertise to do the job quickly and correctly. You also risk less chance of damage when a professional cleans the coils. If you need to know more about cleaning your air conditioner coils or have other HVAC needs, please contact Central York .

How Should Cool or Heat Your New She Shed?

Thu, 04 Mar 2021 09:53:52 GMT

Does your she shed need an HVAC system? This outside-of-the-house getaway should provide maximum comfort. But if it isn't cooled or heated adequately, a she shed is less inviting. If you're still in the planning process, take a look at what you need to know about your she shed and HVAC installation.

Should You Consult with a Professional for This Job?

HVAC installation isn't a do-it-yourself job — especially when it's done in a small space, such as a she shed. These outdoor getaways aren't typically large structures. Instead of a guest home-style or -sized building, your she shed is exactly what the name implies: a shed. The smaller space may make a full central system challenging to install.

If you're not sure what your she shed HVAC options include or how to install any type of cooling or heating appliance safely in the interior space, contact a qualified professional. An HVAC contractor can inspect the interior area, assess your cooling or heating needs, and help you to learn more about which type of system will work best for your she shed.

After you choose a system/model, the contractor can expertly install it for you. Not only will an expert installation increase the system's efficiency, but it can also improve safety and validate a manufacturer's warranty. Review the manufacturer's warranty before you skip a professional installation. The costs you may need to pay out of pocket for future repairs may outweigh the price of a professional installation.

Can You Consider a Ductless Option?

A small space, such as a she shed, doesn't have the room that ducts or a large central unit requires. This space issue may rule out a forced air cooling or heating system. Instead of a central air conditioner or heater, explore a ductless option.

Like a central air conditioner, a ductless system has indoor and outdoor components. These include interior air handlers to cool or heat the space and the outdoor condenser/compressor. This type of setup provides plenty of flexibility and allows you to cool or heat one individual room or space.

According to the U.S. Department of Energy, you can place the exterior part of a ductless system up to 50 feet away from the interior air handlers. You won't have to position your she shed in a specific place in your yard just to install a ductless system.

While a portable AC or heating unit may seem like the easiest option, these appliances aren't always the safest choice. A ductless heat pump/mini-split air conditioner typically presents less risk than portable versions.

If your she shed is large, has multiple rooms, or has multiple floors, you may want to consider a traditional forced air system. Talk to a professional HVAC contractor to learn more about the differences between these options, efficiency, cost, and the overall safety of each one.

Should You Skip an HVAC Systems?

Your she shed has windows, insulation, and a fan. Does this mean you won't need to explore a ductless or other HVAC system option?

Again, comfort is crucial in this relaxing, mini getaway space. But a cool or warm interior isn't the only reason to install an HVAC system. Heating, cooling, and ventilation systems also help to control indoor humidity levels and the air quality.

Without adequate cooling, your she shed could turn into a humid space. Beyond the uncomfortable environment that excessive humidity can create, this interior issue can also support mold growth. Along with an air conditioner, the HVAC contractor can help you to control she shed moisture issues with a dehumidifier. This appliance can work with the HVAC system or alone to keep the interior air comfortable and healthy.

Are you ready to cool or heat your new she shed with a professionally installed system? Contact Central York for more information.

5 Effective Ways That Add More Life to Your HVAC Unit

Wed, 27 Jan 2021 15:57:22 GMT

Did you know that heating, ventilation, and air conditioning units can last up to 25 years ? Such a long shelf life means investing in an HVAC unit is among the best ways to enjoy value for money. However, remember that this is a machine like any other, and it is prone to wear and tear. As a prudent homeowner, you should do all you can to help the system remain functional for the longest time possible.

1. Have a Professional Check the System Twice a Year

Though these are not usually high-maintenance systems, they need proper maintenance that keeps them going. Therefore, you should examine and clean the unit at least twice annually. Spring offers a suitable time to have professionals service the air conditioner, whereas early fall or late summer is an appropriate time for furnace servicing. Doing so ensures that the system is always ready to meet all your heating, ventilation, and air conditioning needs.

Maintenance involves refrigerant refilling, crack inspection, and filter replacement. It also involves cleaning the drainage tubes and lubricating moving parts.

2. Set the Fan on Automatic Mode

The fan in most HVAC units today have two settings: auto and on. The former is the most appropriate setting because it makes the fun run solely when need arises, whereas the latter option makes the fun run nonstop. Note that some HVAC models come with dual speed fans that improve energy efficiency.

However, the on setting is advantageous for people with allergies or respiratory conditions. That is because this mode traps more dust, thus improving air quality in your living space. Trapping more dust makes it crucial to change the air filters regularly if the system is to last longer.

3. Replace the Filter Regularly

Though changing the air filter is part of regular annual maintenance, you should check on it as well. You will mostly find disposable pleated filters or fiberglass filters in most residential HVAC units today. Regardless of the type of filter in your HVAC unit, change it whenever it becomes dirty.

Keep in mind that the system will strain as the filter becomes dirtier. Though dirty filters mostly affect the fan, they can make the entire system less efficient.

4. Increase Your Insulation

A heating, ventilation, and air conditioning unit that does not run often is bound to last long. The better the insulation your home has, the less your HVAC system will run. That is because insulation ensures that the treated air never leaves your living space.

Remember that the level of insulation varies from one area to another. Check your location's climate insulation map before upgrading your insulation. With that said, the attic is among the insulation places to focus on. Wall cavities and the basement are additional areas that might need insulation. An HVAC expert can assist you to do an energy audit that will pinpoint poorly insulated areas. If you super insulate your home it may be a good idea to consult an HVAC expert because you will effectively reduce the heating and cooling load on your house and your current system may not be properly sized. An oversized system creates just as many problems as an undersized system.

5. Install a Smart Thermostat

Many devices run on smart technology nowadays, HVAC systems included. Installing a smart thermostat allows you to control the system using a tablet or smartphone remotely. Some of them are so smart that they can study your HVAC behaviors and make changes that minimize power consumption. As a result, you will use the HVAC unit less often and thus increase its lifespan.

Using the above tips will help your HVAC system last longer. At Central York Corporation, we derive satisfaction from helping our clients solve all their heating and cooling issues. Contact us today, and see why we are the best in Richmond, VA, and its environs. We look forward to helping you with your HVAC needs.

The Top Home Heating Mistakes and How to Correct Them

Fri, 22 Jan 2021 14:28:20 GMT

Can you make home heating mistakes? While most HVAC systems are easy to use, it is possible to make a few flubs. Before you cost yourself extra money in home heating bills or repairs, take a look at the top mistakes homeowners make and how to avoid them.

A Failure to Lock Your Home's Windows

Window locks don't just improve home security. Locks also help to create a tight seal that keeps the cold winter air out and the warm heated air in. But if you fail to lock or completely lock the windows, you could leave a slight gap. This gap can force your heater to work harder. The result is increased energy usage, higher electricity or natural gas bills, and added stress on your furnace, boiler, or another type of heater.

The sooner you check your windows the less likely it is this mistake can cause serious or significant heater problems. If unsealed windows or a leaky gap have already caused excess heater wear and tear, contact an HVAC professional as soon as possible.

A qualified technician can inspect the system, evaluate excess wear or damage, and recommend a repair or replacement. Combined with fully locked windows, this service can restore your heater and help it to function effectively and efficiently.

A Too-Low Thermostat Setting

A seven to 10 degree Fahrenheit change for eight hours a day can save you money on home heating costs, according to the U.S. Department of Energy. While this type of change can reduce your annual utility costs by up to 10 percent , dropping the thermostat to a lower number won't add to the savings.

Some homeowners mistakenly believe the more they lower the thermostat setting, the less they'll pay for heating bills. Instead of adding to your monthly or annual utility savings, this strategy could cost you more over time. An excessively low or prolonged low thermostat setting brings the overall temperature of your home down. When you do eventually turn the heat up, it will take longer to warm the entire interior area.

Not only can a low indoor air temperature feel uncomfortable, but it can also force your furnace (or another type of heater) to work harder. Like unlocked windows, this can also increase energy usage and lead to wear and tear. If your thermostat is set more than 10 degrees Fahrenheit lower than your usual or normal indoor temperature or for longer than eight hours, make a change as soon as possible.

Use a programmable or smart thermostat to keep the temperature low, but not excessively low. A qualified HVAC technician can recommend a new thermostat and install the device. The technician can also help you to program the most energy-efficient (and comfortable) settings.

A Fireplace Home Heating Strategy

Does your home have a fireplace? Even though this feature can create a cozy, comfortable feel in the living room or other similar space, it isn't a substitute for central heating. Without proper maintenance, your fireplace could cost you unnecessarily in utility bills.

A fireplace will spot heat in the immediate area. If this is a small space, the entire room may feel warm. But the rest of your home won't benefit from the fire's heat. This can push your central heating system to work harder and may lead to premature wear or the need for repeat repairs.

Along with hot and cold spots in your home's interior, an open damper, unsealed damper, or open fireplace (without secure glass doors) can let the hot air out and the cold air in. If you regularly use a fireplace, make sure it is adequately sealed and maintained.

Does your heater need a repair or replacement? Contact Central York for more information.

5 Ways to Maintain Your Commercial Refrigerator

Mon, 11 Jan 2021 16:53:20 GMT

According to Allied Market Research, the commercial refrigeration market in 2018 was worth $27,110 million. This shows that a significant number of businesses use refrigerators. If you run a business that deals with perishable products, you are probably familiar with the challenges that come with refrigeration over time.

Examples are frost buildup, food spoilage, strange noises, ice on the exterior, door issues, and fluctuating temperatures. These problems can be frustrating because they can delay your business operations. Fortunately, you can avoid them by taking care of your refrigerator.

Below are five ways to maintain your commercial refrigerator.

1. Clean Your Refrigerator

You should clean your refrigerator once or twice every week. This helps to remove any spillage that can cause mold growth. You should remove the stored items and transfer them to a temporary cooler to wash the fridge thoroughly. Carefully read your manual to know the cleanser that the manufacturer recommends. Some detergents can ruin your fridge.

Usually, you can use a mixture of water and soap or vinegar. Scrub the shelves with a soft brush and wipe them with a cloth. If you have stubborn stains like grease, use a baking soda paste. Don't forget to clean the exterior of your fridge to get rid of dust.

2. Clean Your Condenser Coil Regularly

The condenser coil is a significant part of a fridge as it condenses the refrigerant. Therefore, when dust accumulates on the coil, it can't release heat effectively. This can cause overheating, which may lead to the failure of your fridge.

Always keep your condenser coil clean to avoid costly damages. You should clean it every three months.

This component is found at the back or across the bottom of your fridge, depending on the model.

3. Inspect Your Gaskets Often

If the gasket in your refrigerator cracks or breaks, your fridge door cannot shut completely. This will cause cool air to escape from the interior. As a result, the refrigerator has to work harder to replace the lost heat, leading to high energy consumption.

Therefore, you should inspect your door gaskets often. If you discover you have a faulty gasket, replace it immediately to save energy. Purchase a gasket that is specific to your fridge's model and serial number.

Clean your gasket regularly to remove grease and dust since they can wear it out over time.

4. Do Not Overload Your Fridge

Most business owners prefer maximizing space on their existing refrigerators to buying a new one. This sound economical, but it can harm your fridge. Overloading can force your fridge to work harder to keep all the contents cool. With time, this can take a toll on the motor and condenser coil.

As a result, the two components can fail. Their longer operations can result in high energy bills. Thus, if you run a big business such as a restaurant that receives enormous deliveries weekly, you need to have enough refrigerators to hold all of your inventory.

5. Clean Your Air Filter

An air filter ensures that only clean air circulates your fridge when you close it. Clean air is necessary for keeping food fresh for an extended period. However, since the filter removes particles from the air, it can amass a lot of dust over time, reducing its efficiency. Grease can also clog your filter if you use a fryer in your kitchen.

Therefore, you need to inspect your air filter routinely. If you notice dirt particles or grease, clean the component immediately. Use a gentle cleanser or vinegar.

The air filter is located on the rear wall of the fridge.

Commercial refrigerators are on 24/7, so they can experience significant issues easily. Our company offers repair services for commercial refrigeration systems for all makes and models. Call Central York today for professional assistance. We are happy to protect your unit.

Everything You Need to Know About Leasing Ice Machines

Mon, 11 Jan 2021 16:15:02 GMT

Ice machines are vital pieces of equipment for the hospitality industry, and hotels, bars, and restaurants across the country rely on these machines to produce large quantities of ice at a moment’s notice. Unfortunately, if your business needs a new ice machine, purchasing one outright can be very expensive.

Many businesses that require reliable, efficient ice production choose to lease ice machines instead of purchasing them. Leasing an ice machine on a short- or long-term basis can have many advantages over purchasing or renting, but you should know what to look for before you sign any lease agreement.

What Are the Advantages of Leasing Ice Machines?

Ice machines aren't particularly expensive compared to other commercial refrigeration equipment, but most models still cost several thousand dollars each, which isn't exactly insignificant. Leasing an ice machine is a great way to avoid these upfront costs, especially if your business needs to keep a handle on expenses due to the ongoing coronavirus pandemic.

Ice machines also have a relatively short working lifespan, especially if they are used on a constant basis. Most models will last only a few years before they need replacing, so purchasing your ice machines is not a particularly good long-term investment. If you lease your machines, the leasing company will replace them when they become too old to function effectively.

Commercial ice machines can also suffer from a variety of mechanical problems, especially if people use them frequently or improperly. This can be a serious concern if customers use your ice machines, rather than employees who know how to use them correctly.

If you own your ice machines, either your company's maintenance team or a potentially expensive, professional ice machine repair service will need to do any necessary repairs. If a leased ice machine breaks down, your chosen leasing service will repair it. This makes leasing ice machines particularly useful for businesses that do not employ large maintenance crews.

What Should You Look for When Leasing an Ice Machine?

Choosing to lease your ice machines instead of buying them can be very advantageous. However, different companies offer different lease agreements for their ice machines. If you have thought of leasing new ice machines for your business, make sure that the lease agreement includes the following useful services.

Installation and Setup Services

Ice machines are large and sometimes cumbersome pieces of equipment, with many delicate internal components. You might accidentally damage an ice machine while transporting it to your business premises, and improper installation can deal even more damage. To play it safe, look for an ice machine lease agreement that includes installation and setup services.

Periodic Cleaning

Like most pieces of refrigeration equipment, ice machines need to be cleaned internally and externally on a regular basis to prevent contamination and mold growth. Dirty ice machines can also suffer from fluid line clogs and other mechanical faults. Ideally, your lease agreement should include regular machine cleaning services.

Replacement Parts Coverage

Most ice machine lease agreements include repair clauses and will be repaired if they break down. However, if your stricken ice machine needs a replacement component to function, you may have to pay for the replacement part(s) yourself. Make sure that your ice machine's lease agreement includes replacement parts coverage so you won't be left unexpectedly out of pocket if your ice machine malfunctions.

Emergency Replacements

Some businesses rely more heavily on their ice machines than others. For example, an upscale cocktail bar that needs fresh ice on a constant basis can be crippled if its ice machine stops functioning during a busy weekend.

If your business cannot function effectively without a constant supply of ice, you should choose a leased ice machine that your leasing company can replace quickly if on-site repair isn’t possible. Some leasing services offer emergency replacement services and will deliver a new ice machine to your door in a matter of hours.

If you have any more questions about leasing ice machines, contact the experts at Central York Corporation .

Heating Season HVAC Cost Savings

Wed, 18 Nov 2020 12:40:57 GMT

Winter is fast approaching. Below are a few things to consider in saving some operating costs during this heating season.

1. Locate & Identify Energy Inefficiencies

Look for leaky ductwork, dirty air filters, lack of insulation, loose duct connections. These things can be limiting the efficiencies of your heating system and adding cost to your heating bill. On older houses with wood fireplaces, check to make sure that your chimney flue is closed when the fireplace is not in use so that your heat won’t go up the chimney.

2. Don’t Skip out on Scheduled Maintenance

Hiring a professional to maintain your HVAC systems will help you keep your systems running efficiently & affordably. Scheduled maintenance can also help to catch small issues before they develop into large & costly repairs.

3. Utilize Programmable Thermostats

Program your HVAC system to align with your operating hours. Ensure that you are not paying to heat and cool an empty space.

4. Confirm Your HVAC Equipment Is The Right Fit

Aged, inefficient, or improperly sized systems could be adding energy costs each month. To help save costs, make sure your system is properly sized for the space.

5. Don’t Put Off System Replacement

It is hard to save money by using an HVAC system that is past it’s prime. As HVAC systems age, they become outdated & lose efficiency and may need costly repairs.

Contact Central York for all your HVAC needs! We are happy to help you with your HVAC needs.

Are Heat Pumps Right for Your Home?

Tue, 03 Nov 2020 12:34:25 GMT

If you want a climate control system that can both heat your home in winter and cool your home during summer, a heat pump is an excellent choice. Heat pumps are used in homes around the country for many reasons; many homeowners use them to heat their outdoor pools. However, heat pumps can be particularly effective when used as home climate control systems.

These unique devices are not air conditioners in the conventional sense, but they have a number of advantages over other combined heating/cooling systems. However, heat pumps also have some shortcomings and may not be the best climate control solution for every home.

How Do Heat Pumps Work?

While they can be used in very similar ways, heat pumps function in a significantly different way to standard air conditioning systems. They actually function in a similar way to a household refrigerator.

A refrigerator cools its interior by pressuring specialized coolant liquids, which absorb ambient heat from inside the refrigerator. These coolant liquids are then channeled through the cooling pipes located behind the refrigerator, where they expel the waste heat into the surrounding atmosphere.

During the hot summer months, a heat pump functions in the same way, but on a larger scale. The pump uses similar refrigerant liquids to absorb the ambient heat inside your home, before pumping these liquids to the exterior of your home where the heat dissipates.

However, heat pumps are also capable of reversing this process — essentially, extracting heat from the air outside your home and venting it inside. These highly efficient systems are capable of absorbing heat even when the temperature outside is below freezing point.

This function makes heat pumps useful in both summer and winter and provides both heating and cooling power in a single piece of equipment.

Why Should You Choose A Heat Pump?

The primary advantage of choosing a heat pump is energy efficiency. Residential heat pumps are both environmentally friendly and very inexpensive to run. They are particularly energy-efficient when used in heating mode and use significantly less overall energy than electric or fuel-burning furnaces.

Heat pumps rely less on air-blowing fans to move hot or cold air from place to place than conventional furnaces or air conditioners. Consequently, they are generally much quieter than these heating and cooling systems while operating.

Choosing a heat pump can also help you save money on other climate control devices. Most air conditioning systems humidify the air in your home as they cool it, while furnaces (especially gas-fuelled models) can significantly reduce ambient humidity levels. Heat pumps have a much less pronounced effect on ambient humidity inside your home and can help you reduce your reliance on humidifiers and dehumidifiers.

Why Shouldn't You Choose A Heat Pump?

Unfortunately, heat pumps have one major disadvantage compared to more conventional heating and cooling systems — they aren't as powerful during very cold weather. Extracting a useful amount of heat from frigid air takes a significant amount of time and energy and can slow down how quickly your heat pump can function. If severe winter weather hits, you may need to invest in a supplemental heating system for these extreme cold snaps.

You should also be aware that heat pumps can have higher upfront costs and are often more complicated, time-consuming, and expensive to install. While dramatically lower running costs will let you get this money back over time, most residential heat pumps still represent a significant investment.

If you are considering installing a heat pump in your home, hopefully this blog will help you make an informed decision. If you have any more questions about heat pumps and their capabilities, contact the heating and cooling experts at Central York .

4 Tips for Cleaning Your Air Conditioning System

Wed, 19 Aug 2020 17:51:58 GMT

Summers in Virginia are hot and humid, which means you have probably used your air conditioning system quite a lot. Since you will not use your AC as much after the weather turns cooler, the end of summer and beginning of fall are the perfect time to clean it.

Discover four tips for cleaning your air conditioning system.

1. Change the Filter

One of the most important components of your air conditioning system is the filter. The filter on your air conditioner traps contaminants, such as dust, dirt, pollen, and other allergens. When the filter traps these particles and contaminants, it prevents them from getting inside your home.

After you have ran your air conditioner all summer, you will likely want to change your filter as it is probably full of contaminants. When you change your filter, you can improve indoor air quality, as well as extend the life of your air conditioner and improve efficiency.

Finding the filter is the first thing you will need to do. The filter is most likely located either in the return air duct or near the blower system. Once you have located the filter, look for the size, which should be printed on the filter. When you know where the filter is and the right size you need, you are ready to change it.

Before you change the filter, shut the air conditioner's power off. Next, take out the old filter, place it in a plastic bag, and throw it away. Last, insert the new filter.

If you use a reusable filter, you will simply need to remove it, clean it, and insert it back inside the air conditioner. Since you will be in contact with contaminants and allergens when you change the filter, wear a mask and gloves.

2. Clean the Vents and Air Ducts

Another way to rid your home of dust particles, dirt, and other allergens is to clean your vents and air ducts. Cleaning your vents and air ducts is especially important after running your air conditioning system all summer long. Like your filter, these parts accumulate a lot of contaminants.

When you clean your vents and air ducts, not only will you remove contaminants, you also improve indoor air quality and get rid of unpleasant odors. You can clean your vents and air ducts by performing the following steps:

Clean the supply and return registers with a cleaning brush.
Turn off the power to your air conditioning system.
Unscrew the air duct covers and clean out the ducts using the long hose on your vacuum cleaner.
Clean the blower compartment.

Since you will stir up a lot of dust and debris when you clean your vents and air ducts, you will probably want to vacuum and clean the rest of your home afterward. This way, you can start a brand-new season with a nice clean home and air conditioning system.

3. Clean the Evaporator Coil

The primary function of your air conditioning system's evaporator coil is to absorb heat from the air so that it can send cool air inside your home. If the evaporator coil does not work as it should, your air conditioning system will have a harder time keeping the air inside your home cool.

Because the evaporator coil plays such an important part of cooling your home, you should inspect on a regular basis and clean it if it is dirty. The evaporator coil is usually near or in the air handler. If you cannot find it, check your owner's manual.

After you shut off the power, use a soft cleaning brush to remove debris and sediment. Using an evaporator no rinse foam is also recommended. Even if you think your air conditioner is working just fine, you should still clean the evaporator coil.

4. Clean the Outdoor Unit

The last thing to do to prepare your air conditioning system for fall is the clean the outside unit. The primary reason for cleaning the outdoor unit is remove debris, which can block the flow of cool air.

First, shut off the power. Next, vacuum debris away from the fins of the unit. This debris usually consists of grass and leaves. If any weeds or plants are too close to the unit, you will want to remove them as well.

The next thing you will want to do is remove the fan from the unit. Remove debris from the interior and spray the fins with water from a hose. Once you are finished, put the fan back inside and screw the top grille back on.

If you want to clean your air conditioning system but need some help, contact Central York Corp. Our certified and licensed HVAC technicians provide air conditioning service and maintenance to residents in Richmond and central Virginia.

3 Health Benefits of Air Conditioning

Wed, 29 Jul 2020 17:12:59 GMT

While keeping your home cool in Richmond's hot and humid summers is a great reason to install air conditioning, this is not the only benefit you will get from a new AC system. This investment could also give you and your family some useful health benefits.

The right air conditioning system can improve your health and make your home a healthier environment to live in. How does this work?

1. Minimizes Harmful Heat Effects

Excess heat can have harmful effects on your health. If your home is too hot and you can't cool down, then you could suffer from heat exhaustion or heatstroke. If you factor humidity into the mix, then things could get worse. If humidity is high, then your sweat can't dry on your skin and cool you down as it normally would.

Even if your home is just a little too hot for comfort, then you might suffer from mild dehydration, headaches, and stress. If you have more serious health conditions, then living in too hot an environment can become a more serious issue.

If you install an AC system, then you can create a cooler environment that helps you stay healthy. It may also help you avoid problems if you have underlying conditions. For example, there is some  evidence  that people with cardiovascular or respiratory conditions who have air conditioning are less likely to have heat-related problems that might make their conditions flare up and require hospitalization.

2. Removes Air Pollutants

If you do not have AC, then you might have no choice but to open windows to try to get some fresh air circulating around your home when things are hot and steamy outside. However, air is not the only thing that will come indoors.

Air from outside could carry materials like pollutants, pollens, mold spores, and dust. These materials could settle in your home. Once they are inside, you are exposed to them.

If you have allergies or asthma, then you could be stuck between a rock and a hard place. You need to stay indoors to reduce your exposure to allergens; however, things are too hot for comfort inside. You might not be able to cope without opening some windows and doors. However, as soon as you do this, you bring in things that could also set off your allergies.

Even if you do not have specific allergies, local air quality might not be good for you. For example, if mold settles inside your home, then you could start to suffer from upper respiratory problems like colds, coughs, and wheezing. Or, if you live on a busy street, then traffic fumes could be a problem you do not want circulating around your home.

If you install AC, then you get an immediate fix for this problem. You do not have to open any windows to cool things down. So, you can keep harmful materials out of your home.

Plus, if you choose a system with advanced filtration capabilities, such as HEPA filters, then it also cleans the air for you. Even if an allergen were to get into your system or air, these filters would trap it and prevent it from doing any harm.

3. Improves Sleep Quality

Getting a good night’s sleep is sometimes impossible if you are too hot. You toss and turn to try and cool down, but you are unlikely to get a deep and refreshing sleep. If you are lucky, you might doze through some of the night.

While the occasional sleepless night might not do you any harm, long-standing sleep problems can do some psychological and physical damage. A long and hot summer without air conditioning could affect the amount of sleep you get and its quality for a few months.

For a start, you'll feel drowsy and tired during the day. The less sleep you get, the worse you'll feel. This could impair your mental acuity and have a negative effect on your ability to do your job or simple everyday tasks.

Plus, if you're not able to stay alert during the day, then you're more likely to have accidents. You may step into the street because you don't see an oncoming vehicle; you may lose focus when you're driving.

Over time, your health could also suffer. If you don't get enough sleep over a long period, then your blood pressure could increase, your immune system might weaken, and you could even have an increased chance of developing diabetes or heart problems.

If you install an AC system, then you can cool things down at night. It doesn't matter how hot things are outside, you'll still get enough sleep to stay in good shape.

To learn more about these and other air conditioning benefits,  contact Central York Corporation . We can help you choose and install the perfect AC system for your health and your home.

HVAC Considerations for a Converted Home Office

Wed, 01 Jul 2020 17:17:41 GMT

HVAC Considerations for a Converted Home Office

Home offices have become more popular in recent years. Entrepreneurs like the convenience of a commute measured in feet rather than miles. What's more, a home office is an excellent way to cut costs related to rent. If you can convert the garage into a home office, or have a built-on addition, you'll have a spacious area to run your business.

The one downside is that the garage or new addition isn't often hooked up to your house's HVAC system. Don't let that fact deter you from the conversion. Find out the important considerations and HVAC additions for extending your system into your new home office.

Heating and Cooling System Size

Manufacturers often size furnaces and air conditioners according to BTUs (British Thermal Units), which relates to the amount of energy needed to heat or cool one pound of water by one degree Fahrenheit. They also can relate it to tons, with one ton equaling 12,000 BTUs per hour. When HVAC specialists install a new system, they measure your home and correlate that to the system size.

Naturally, when you add on the square footage of an addition or garage conversion, you increase the overall area that needs heating and cooling. If the system is too small, the unit will run on overdrive and eventually wear out. Likewise, your utility bills will be high, and you probably will suffer from uneven temperature control.

Therefore, an HVAC specialist will have to measure the new area and inspect your current system. You may have been on the low end of your units' capacities, so the existing system may be adequate. If your added square footage puts your home outside the units' capacities, you'll probably have to invest in a new system or explore other heating and cooling options.

Ductwork Extension

Your system's ability to heat and cool the added space is a moot point if you don't have a conveyance method. Central HVAC systems sent the conditioned air through a network of ducts inside your walls. If you plan to build a new home addition, the contractors might be able to extend the existing ducts into the new wall, depending on the layout of your current ducts.

A garage conversion makes matters trickier since the walls already exist and they likely don't have ducts. The HVAC specialists will have to examine your existing ductwork. Ducts often get smaller as they branch out throughout the house. Therefore, the ducts nearest the garage might not be sufficient. The techs may determine you need to tap into one of the larger ducts deeper in the house.

The contractors will likely install the ducts into the garage ceiling under the baseboards. You can leave them exposed. However, exposed ducts might not look professional enough, especially if you'll see clients in your home office. In that case, you'll need a drop ceiling. Obviously, you need to install registers too. Make sure they're spaced out for comfortable heating and cooling.

Programmable Thermostat

Many modern homes feature a programmable thermostat. Homeowners prize these devices because they can keep heating and cooling costs down. You program the thermostat to heat or cool when it's most needed. At other times, it maintains an ambient temperature that's not as comfortable. You program for that temperature at times when you're not home.

Your home's ambient temperature will trigger the programmable thermostat as needed. Unfortunately, an outlying room such as an addition or converted garage might not stay as comfortable as an internal room. You probably don't want to relocate the thermostat directly to your home office. However, you might move it closer for a more accurate reading.

While you make these changes, consider upgrading to a smart thermostat, which is the digital version of a programmable thermostat. It looks more modern than standard programmable varieties. It also offers modern applications such as smartphone integration. You can even set it up to send you notifications.

Air Quality

An addition or conversion doesn't necessarily impact the existing air quality. However, if you do have to replace your existing HVAC system, consider adding on to it for air quality. What you add on depends on your existing comfort.

Virginia, for example, tends to be a high-humidity state. Therefore, you might consider a dehumidifier. HVAC systems will already have a small version in the units. However, a whole-house dehumidifier can make the air feel more comfortable and cut down on the possibility of mold, including in your home office. These systems connect to your HVAC system.

The other main air quality addition is an air purifier. Like dehumidifiers, whole-house air purifiers attach to the HVAC system. It works with the system to purify the air that's heated or cooled. It can remove pollutants that cause allergies, infection, and viruses. Air purifiers can also remove odors. This is a good installation for home offices that will host clients.

HVAC for either a conversion or an addition can be tricky. However, HVAC specialists can help you with every step of the process, including the improvement of your whole house's air quality. Consult with the experts at Central York Corporation .

The Telltale Sounds of HVAC Issues

Tue, 19 May 2020 19:08:34 GMT

The Telltale Sounds of HVAC Issues

HVAC systems include numerous moving parts and separate components, all of which must work together smoothly to achieve the desired results. When one or more of these parts starts to malfunction, owners may receive warnings in the form of odd, annoying, or otherwise abnormal sounds.

Once you know to recognize some of these aural warning signs, you can take the appropriate action to find and fix the problem sooner rather than later, potentially saving your HVAC system from larger problems or even outright failure. The following telltale noises merit your prompt attention and professional evaluation.

Hissing: Leaky Ducts or Vent Issues

Central heating and air conditioning systems rely on a network of ducts to push heated or cooled air into the various parts of your home. Any gaps or malfunctions in the network will allow some of the air to escape, reducing the efficiency of the system and forcing you to run it even harder to achieve comfort.

A breach in an HVAC duct will often create a loud hissing sound as some of the air flows down behind your walls. In such cases, HVAC technicians can track down the source of the leak and tape it up with a special metallic foil.

A more gentle hissing sound may indicate that the problem lies in your air vents, most commonly from a poorly fitted air vent filter. You can solve this problem by replacing the air filter with one of the correct dimensions.

Banging, Clanking, or Knocking: Loose Parts

A malfunctioning HVAC system can keep you awake at night or distract you during the day by making alarmingly percussive noises. These noises often point toward a loose part in your blower assembly, as loose parts may knock against each other loudly. Failing motor mounts or bearings may also cause these noises.

More gentle rattling noises in your outdoor air compressor may indicate that leaves, twigs, or other small objects have fallen into the unit or gotten stuck in the fan blades. If your blower makes a sound like playing cards in the spokes of a bicycle wheel every time it comes on, the blower blades may have something lodged in them.

If you hear banging, clanking, or rattling noises, turn the HVAC system off and check your compressor fan for any debris that you can easily remove yourself. More serious issues such as broken components or loose mounts call for professional evaluation and repair.

Clicking or Humming: Potential Electrical Issues

Clicking noises from your HVAC system don't always indicate a problem. You can expect the system to click whenever it turns on or off because the relay that powers the system commonly makes this sound on activation or deactivation. However, repeated clicking indicates a malfunction developing in the relay switch.

A humming noise can sometimes alert you to electrical issues as well. An overloaded circuit breaker or loose electrical wire may cause this kind of sound. However, your humming noise might also stem from a fan condenser motor problem or vibration from parts rubbing together. Schedule an inspection to pinpoint the exact cause.

High-Pitched Noises: Bad Belts or Refrigerant Trouble

Screeching or squealing noises from your HVAC system prove especially irritating. This kind of noise often means that one or more of your system's belts has reached the end of its useful life or that your blower motor's bearings need lubrication. Schedule this service immediately to prevent a blower failure.

A high-pitched whistling or screaming noise could signal danger. It may occur due to abnormally high refrigerant pressure building up in your compressor, possibly due to a valve malfunction. A refrigerant leak can also cause this symptom.

The refrigerant in HVAC systems poses serious health threats to anyone who inhales it, with consequences ranging from breathing problems to death. If you hear whistling that might stem from a refrigerant leak, turn the system off and don't activate it again until you can get it professionally evaluated.

Buzzing: The Most Confusing Noise of All

A steady buzzing noise from your HVAC unit offers less useful information than most other sounds. Many problems can make your system buzz, including many issues noted above. Potential culprits include blower failure, loose fan blades, refrigerant leakage, dirty air filters, and worn-out condenser coils.

You can try to troubleshoot a buzzing noise by checking out the most user-serviceable possibilities yourself. You may spot an obvious cause such as an air filter in need of replacement or debris in the compressor. Otherwise, schedule a professional inspection so that you can find and fix the problem quickly.

When your HVAC system tells you that something has probably gone wrong with it, Central York Corporation can diagnose the problem and make the necessary repairs. Contact us to describe your HVAC symptoms, request an inspection, and schedule any necessary repairs.

6 Ways to Reduce HVAC Maintenance Costs

Tue, 19 May 2020 18:32:19 GMT

6 Ways to Reduce HVAC Maintenance Costs

Are you on a budget? Do you want to find ways to save money on your HVAC maintenance? If so, you can do many things to reduce wear and tear on your furnace and air conditioner, which can, in turn, reduce the need for repairs on your system. You can also save money by shopping around for the right HVAC repair person and system. Here's what you need to know.

1. Buy a Quality Furnace and Air Conditioner

The higher the quality of the furnace and air conditioner, the more durable and longer-lasting your system should be. You can do a variety of things to find the highest quality furnace and air conditioner for your home. Shop around to get quotes from different HVAC professionals. Only buy an HVAC system from a professional you trust.

Read online reviews of the brand that each HVAC professional recommends, and compare the warranties. A good warranty is an indication that the manufacturer stands behind the product, so compare the length of the warranty as well as the maintenance requirements.

2. Replace Your Air Filter Regularly

The HVAC system uses an air filter to clean the air flowing through the ducts. Failure to replace your air filter can make the job of the HVAC system more difficult by forcing the system to blow air through the filter even when it's dirty. Dirty air filters make your HVAC system work harder and longer just to get the job done.

Replace your air filter every three months, approximately, to keep the filter clean. If the filter is very dirty every time you replace it, replace it more frequently. Don't forget to turn off your HVAC system while the filter is being replaced to prevent dirty air from circulating through the ducts.

3. Insulate and Weather Strip Your Home

Insulation and weather stripping help keep the air inside the home comfortable by preventing air leaks and by preventing outside air from mixing with inside air. Insulation and weather stripping reduce the burden on the HVAC system by keeping the air inside the home at a certain temperature.

Weather stripping is something that you can easily install as long as you have the proper supplies. Buy your weather stripping from your local home improvement store, and install it around your home's doors and windows.

Hire a contractor to improve insulation in your attic, walls, and parts of your house like your attic and basement. Work with a contractor who has experience installing insulation to have your home's insulation assessed and to install insulation as needed.

4. Shop Around for Affordable HVAC Repair

When the time comes to repair your HVAC system, shop around for the best HVAC repair contractor. Look for a contractor who has a reputation for performing good quality work, but compare costs before hiring someone to do the work.

When comparing costs, pay attention to the contractor's hourly rate and their minimum service fee, which is the minimum amount that you can expect to pay for a job that lasts less than one hour. If the repair work that needs to be done to your system is small, this amount could become relevant.

5. Get Tune-Ups

Tune-ups are preventative care that ensures your air conditioner and furnace will continue to function. Getting tune-ups on a regular basis (annually) will help you avoid expensive HVAC break downs.

Get your HVAC system tuned up either in the fall right before starting to use your furnace for winter or in the spring just before starting to use your air conditioner for the summer. Getting a tune-up for your HVAC system right before these times of year when the HVAC system is in highest demand helps ensure that your HVAC system will continue to function when you need it the most.

6. Adjust the Temperature

Adjust the temperature on your thermostat so that it is just a few degrees cooler in the winter, or warmer in the summer, to prevent your HVAC system from running so frequently. This, in turn, can help reduce the wear and tear on your furnace and air conditioner.

Start by adjusting the furnace and air conditioner by one degree. If you are still comfortable, adjust it to another degree, and another. Stop just before the temperature in your house becomes uncomfortable, then keep your house at that temperature.

Contact Your HVAC Maintenance Professional

If you are a homeowner who would like to reduce the need for HVAC maintenance, contact an HVAC professional in your area. Your HVAC repair professional can help you decide what can be done to take care of your HVAC system.

At Central York, we can provide you with guidance and tune-ups to keep your HVAC system in good condition. Contact us today to set up an appointment for HVAC maintenance.

5 Reasons Homeowners Should Install an Air Purifier | Central York

Tue, 19 May 2020 18:02:00 GMT

5 Reasons Homeowners Should Install an Air Purifier

It might surprise you to know that indoor air quality is often worse than the air quality outdoors. In fact, according to the Environmental Protection Agency (EPA), air pollutants inside the home can be as much as five times higher than outdoor levels. How can the air inside be more harmful than the air outside? It's because indoor air often contains a higher number of particles.

These particles include things like dust, pet dander, mold, cigarette smoke, and carcinogens from cleaning supplies. Some types of carpet and paint also contain a dangerous type of particle called volatile organic compounds (VOCs).

Homeowners who are concerned about their indoor air quality should consider getting an air purifier. Besides improved air quality, here are five more reasons to install an air purifier in your home.

1. You Have Allergies

Some of the above-mentioned particles are allergens for many people. In fact some of the most common indoor allergens include:

House dust
Mold spores
Dust mites
Cat and dog dander
Smoke

Most people who are allergic to these types of particles experience a variety of symptoms which include nasal congestion, watery eyes, sneezing, sore throat, and a cough from postnasal drip. If you are inside your house a lot, these symptoms can make life miserable.

It's important to note that air purifiers do not remove allergens from the home. Instead, air purifiers trap allergens so that they no longer circulate throughout the air. For optimum protection against allergens, you should consider an air filter with HEPA filtration. This type of air purifier removes up to 99.97% of airborne particles.

2. You Have Asthma

Asthma is a respiratory condition in which the airways can become inflamed. When inflammation in the airways occurs, it increases the production of mucous, which makes it difficult to breathe.

Some people have mild cases of asthma, but others experience life-threatening asthma attacks. Asthma attacks can be brought on by particles inside the home. These triggers include dust mites, pet dander, smoke, and mold spores. When an air purifier traps these asthma-triggering particles, it helps to reduce the chances of asthma attacks.

Whether you have asthma, or any other type of respiratory condition, such as chronic obstructive pulmonary disease (COPD), emphysema, or cystic fibrosis, you can benefit from an air purifier in your home.

3. You Have Children

Children are especially vulnerable to the negative effects of poor indoor air quality. This is largely due to the fact that a child's developing body cannot rid itself of chemicals like an adult can. Indoor air pollution is known to have a detrimental effect on a child's heart and lung function.

When a child's heart and lungs are affected, they can be more susceptible to pneumonia and other respiratory conditions. According to the EPA, poor indoor air quality can also cause children to have an irregular heartbeat and cause damage to their kidney, liver, and central nervous system. VOCs are some of the most damaging particles to a child's health.

Besides removing materials and objects that contain VOCs from your home, other ways to improve the indoor air quality for your children include installing an air purifier and monitoring your indoor air quality.

Babies in the womb are also more vulnerable to the negative effects of poor indoor air quality. If you don't have children, but are pregnant or planning to have them, you should install an air purifier.

4. You Want to Remove Odors

If you have odors in the home, they are most likely caused by:

Pets
Dirty laundry
Garbage disposal
New furniture
Trash can
Dishwasher
Dirty diapers

Cooking can also cause unpleasant odors in your home. This is especially the case if you accidentally burn the food you are cooking. If someone smokes inside the home, this also leads to an unpleasant odor.

While there are many ways to get rid of some of these odors, an air purifier will help to clean and freshen the air inside your home and keep smelly odors at bay.

5. You Live In a Newly Built Home

It's an exciting endeavor to move into a newly built home. However, a newly constructed home usually contains all kinds of indoor air pollutants. Materials and furnishings inside a newly built home will release small amounts of chemicals into the air. Some of these chemicals will get released into the air for years.

A new home that is more air-tight has less ventilation, which means it is harder to get rid of these chemicals. For this reason, it is a good idea to install an air purifier inside a newly built home.

If you think these are some good reasons to install an air purifier, contact Central York. We offer indoor air quality equipment installation and service . We have been exceeding the expectations of our residential customers in Virginia since 1968.

HVAC Tune-Up FAQ

Thu, 27 Feb 2020 08:38:59 GMT

HVAC Tune-Up FAQ

Are you thinking about getting an HVAC tune-up this year? Tune-ups are good for your HVAC system, but before you pay a contractor to perform this service, you should understand why a tune-up is important and what you should to look for when hiring a contractor to perform this task. This FAQ can help you make smart decisions as you choose an HVAC professional to perform a comprehensive inspection of your HVAC system.

Why Get an HVAC Tune-Up?

Tune-ups are designed to keep your HVAC system functional year after year. By getting regular inspections, you can extend the life of your furnace and air conditioner, avoid break downs in the middle of a hot summer or cold winter, and maximize the efficiency of the entire system.

An HVAC tune-up can also help you avoid costly repairs. Finally, getting an HVAC tune-up helps ensure that you'll be able to maintain a comfortable temperature in your home.

What Happens During an HVAC Tune-Up and Why?

A very thorough HVAC tune-up involves the completion of a variety of clean up and inspection tasks, and in some cases, some parts may be replaced. For example, here’s what happens during a typical tune-up:

Condenser coils cleaned. This makes it easier for your air conditioner to expel warm air and can improve your air conditioner's overall efficiency.
Thermostat batteries replaced. When thermostat batteries die, this can create a false impression that the thermostat itself is broken; your contractor should replace the batteries to prevent this from happening.
Air filters replaced. Replacing a dirty air filter makes it easier for your HVAC system to circulate air, which reduces wear and tear on the system.
Ductwork inspected. Your HVAC contractor will check your ducts for air leaks and insulation and will make recommendations for repairs or upgrades if they are necessary.
Condensate drain inspected and cleared. Inspecting and clearing the condensate drain prevents clogs from causing a water leak that could damage your home.
Unit wiring inspected and tightened. Your contractor will inspect your wiring for loose connections, to prevent short circuits from shutting down the system.
Pilot light re-lit. A pilot light that has gone out can create the false impression that the heater is not working, so your contractor will inspect and re-light the pilot light if it is necessary.
UV Protection applied. Applying UV protection to your air conditioner condenser protects the condenser cabinet from the elements, which can extend the life of the cabinet.

This list just scratches the surface of a standard HVAC tune-up. Other tasks include the inspection and cleaning of the motors, inspection of the belts and pulleys, adjustment of the fan switch, inspection of the gas line and flue pipe, lubrication of the motors and bearings, inspection and cleaning of the blower wheel. In other words, your contractor should inspect as many moving and stationary parts as possible.

How Often Should You Get an HVAC Tune-Up?

HVAC contractors typically recommend getting a tune-up annually. This is a good idea to do either before the summer heating season or the winter cooling season since the HVAC system sees heavy use at both times of the year.

How Long Do Tune-Ups Take?

A good tune-up can take about 1 and 1/2 to 2 hours . Beware of tune-ups that take dramatically less time, as this could be a sign that the inspection is not very thorough.

How Can You Find a Contractor for Your Tune-Up?

Not all contractors are thorough when they're conducting an HVAC tune-up. Some will visually inspect but will not clean; others do not inspect all of the parts including the furnace, air conditioner, ducts, and blower.

If you're planning to hire a contractor to perform an HVAC tune-up, get a list of each task that the inspection includes. Consider tune-ups from different contractors and compare the lists from each contractor you're considering. Hire the contractor that offers the best tune-up at the best price.

Other things to consider when hiring a contractor for an annual HVAC tune-up:

Reputation and references. Read online reviews and check references from contractors you've never worked with before.
Professionalism and customer service. Hire a contractor who answers the phone politely and consistently, who answers questions to your satisfaction and who responds to messages the following business day.
Range of services. Hire a contractor who offers a wide range of services so that, if your HVAC system does break down, you can use the same contractor to do the repairs.

Following these tips, you can hire a reputable contractor who will perform your tune-up the right way.

Need a Precision Tune-Up? Contact Central York

When you need a tune-up from a reputable company, contact Central York . We perform thorough Precision Tune-Ups for our customers, and when the inspection is finished, we'll give you a tune-up completion certificate to certify that the inspection has been properly performed.

Advantages and Disadvantages of Tankless Water Heaters

Fri, 17 Jan 2020 01:35:26 GMT

Advantages and Disadvantages of Tankless Water Heaters

One of the most important appliances in your home is the water heater. This appliance has become a necessity that no homeowner should be without. Besides providing the luxury of a hot shower, a water heater also cleans clothes and disinfects dishes.

If you have just built a new home, or you need to replace your water heater, you will find you have a few types to choose from. You are probably more familiar with a conventional storage tank water heater. However, tankless water heaters exist as well.

If you would like to know more about tankless water heaters, discover some advantages and disadvantages of this type of water heater.

Advantages of Tankless Water Heaters

This type of water heater is sometimes referred to as an on-demand water heater. As the name implies, a tankless water heater does not have a tank in which water gets stored. Instead, tankless water heaters provides hot water on demand when hot water is necessary. Discover the many advantages of a tankless water heater.

Compact Size

Tankless water heaters are much smaller than the storage tank type. An electric tankless water heater measures 10-inches high by 7-inches wide. Gas-powered tankless water heaters measure up to 30-inches high by 20-inches wide.

Because these tankless water heaters are so small and compact, some homeowners mount them on their wall. These water heaters take up much less space than a storage tank water heater. This is especially advantageous for those with small homes or those without a basement or closet, which is where storage tank water heaters are usually.

Energy Efficiency

Energy-efficient appliances usually end up saving homeowners money on their energy bill. This is true of tankless water heaters. In many instances, tankless water heaters are more energy-efficient than storage tank water heaters.

According to the U.S. Department of Energy, tankless water heaters are up to 34 percent more energy-efficient for homeowners who use less than 41 gallons of water a day. For homeowners who use up to 86 gallons of hot water a day, tankless water heaters are up to 14 percent more energy-efficient.

When homeowners install a tankless water heater at each water outlet in their home, it increases energy savings by up to 50 percent.

Disadvantages of Tankless Water Heaters

While many homeowners love the small, compact size of tankless water heaters, along with the energy efficiency they provide, some disadvantages do exist.

Inadequate Hot Water Supply

These systems need to be sized properly, if not you could experience inadequate hot water supply. They are sized on the gallons per minute (GPM) of water required. If undersized, it could pose a serious problem for family members who need hot water at the same time. One family member may need to take a shower while the other wants to run the dishwasher. The properly sized system produces more gallons of water per minute and can supply enough hot water to the entire home.

Another option is for homeowners to install a single-point unit at each water outlet. For instance, they can install one near the dishwasher, in each bathroom, and the laundry room. Of course, one disadvantage of doing this is that a homeowner needs to purchase more than one tankless water heater.

Installation Costs

Many factors also affect the cost of installation. Some of these factors include:

Whether it is gas-powered or powered by electricity
Whether it is a central heating system or a single-point unit
What the cost of labor and materials is
If a permit is required

Homeowners should also know that tankless water heaters usually last up to 20 years. Their longer life expectancy means they won't have the added expense of replacing their unit as often as a storage tank water heater, which usually only lasts 8 to 12 years .

When a homeowner tries to determine whether to install a tankless water heater, they need to consider both the advantages and disadvantages. Some homeowners will benefit greatly from installing a tankless water heater. Others may choose to stick with a conventional storage tank water heater.

If you are a homeowner who needs a new water heater , contact Central York Corporation. We install both tankless water heaters and storage tank water heaters. Our HVAC company has served Richmond and Central Virginia since 1968.

6 Signs You Need a Furnace Replacement

Tue, 17 Dec 2019 21:24:41 GMT

6 Signs You Need a Furnace Replacement

When winter hits, you should have a properly working furnace throughout the season. Although some furnace breakdowns can catch you by surprise, you can avoid many problems simply by knowing the signs that your furnace is reaching the end of its service life.

1. Uneven Heating

Uneven heating refers to the issue when parts of the home heat better than others.

Cause

A variety of things cause uneven heating. First, rule out issues with airflow. Sometimes, making sure vents are not blocked and that filters are clean is all that you need to fix an uneven heating issue.

If everything should be operating properly and you still have problems, one or two problems are likely the cause. Components could be failing in the furnace, such as the blower, so that heat does not move as it should. Another issue is that the furnace is too small to properly heat your home.

Concerns

The main concern with uneven heating is discomfort. If uneven heating affects rooms with water pipes, you could also be in danger of a frozen pipe.

2. Increased Energy Costs

When your home heating bills begin to rise, but you have had no recent price or usage increases, your furnace could be to blame.

Cause

Older units are not as energy-efficient as newer furnaces, so they can be much more expensive to run. Although a furnace can last for up to 30 years, start considering replacement once your furnace is 15 years old — especially if energy costs have gone up.

Concerns

Your main concern will be cost, but an older furnace is also more likely to break down. If the breakdown occurs in winter, you may have to deal with no heat during freezing temperatures.

3. Noisy Operation

Your furnace should run relatively silently, other than the quiet whoosh of the fan or a soft pop when the furnace first kicks on.

Cause

A variety of causes exist for furnace noise. Failing motors and blowers can create loud whines or screeches, while issues with the burner or fuel system can result in bangs and pops. Make note of the type of noise and at which point in the furnace cycle it occurs so your tech can more easily discern the cause.

Concerns

If the motor or blower fails, then your furnace cannot heat your home. Burner issues are more of a concern, since the fuel is combustible and a problem can lead to a fire or even a small explosion.

4. Combustion Issues

Combustion issues can be a safety hazard as well as a sign that your furnace is on its last legs.

Cause

The combustion system on a furnace typically consists of a fuel holding and delivery system, a burner, and a flame (or pilot light). A failure in any of these components is a major problem.

Concerns

Not only will your furnace fail to heat well if you have issues in the combustion system, but you also have the danger of carbon monoxide gas poisoning your home. Carbon monoxide poisoning can be deadly. Further, combustion issues can also lead to fires or explosions, particularly if the pilot light burns unevenly or if the fuel delivery valve has leaked.

5. Soot Around Registers

If you have noticed soot around your furnace register, then this could indicate a major problem with your furnace.

Cause

A likely cause of soot around your furnace registers or grilles is too much C02. Additionally, you might have a leak in your heat exchanger.

Concerns

While soot can dirty your home, it also can impact your health and damage your furnishings and flooring. If anyone in the home suffers from respiratory issues, soot can aggravate those. You might also experience itchy throats and dry eyes. An additional worry, as mentioned in the section above, is carbon monoxide poisoning.

6. Constant Repairs

A well-maintained furnace in its prime should require little more than a yearly tune-up and a periodic minor repair. If you make constant repair calls, you need to consider replacement.

Cause

Age is the typical reason for constant repairs, but faulty components or damage may also be the reason that your furnace always breaks down.

Concerns

The cost of the repair combined with the fear of breakdown is a major concern. If your furnace tech comes out more than once a year, especially for a different problem each time, then replacement may be the most cost-effective issue.

Do not risk your health and home with a faulty furnace. Contact Central York for more help with your furnace issues. We are able to work on any brand, make, or model of furnace. We can also install a new furnace that is right for your home and your family’s heating needs. We look forward to speaking with you and answering all your furnace-related questions and concerns.

5 Odors That Could Smell Trouble for Your Furnace

Tue, 29 Oct 2019 18:15:30 GMT

5 Odors That Could Smell Trouble for Your Furnace

Our sense of smell is pretty powerful, even if it is no match for the average four-legged mammal. A human’s sense of smell is powerful enough to pick up on odors that seem out of place in the average home. When your furnace suddenly becomes a source of unsavory smells, it's usually a sign that something's gone wrong with your heating system.

Different odors can pinpoint different issues affecting your furnace's performance. Keep your nose open for these five odors and what they mean for your heating system.

1. Burning Plastic

Plastics aren't known for their pleasant aromas, especially when subjected to heat. If your home fills with the aroma of burning plastic every time you use your furnace, consider the following culprits:

Foreign objects like used plastic utensils or children's toys stuck in the ductwork or near the heat exchanger
An overheating electrical component with a plastic shell, such as a relay or circuit board
Plastic-clad wiring that's overheating or arcing due to an electrical malfunction

Any of these issues can spell disaster for your furnace if left unchecked. If you can't fish out the foreign object on your own, stop using your furnace and have an HVAC technician take a look.

2. Soot and Smoke

A sooty or smoky odor is definitely a problem for your furnace, but the underlying culprit can differ depending on the type of furnace used in your home. On a gas- or oil-fired furnace, the culprit could be a malfunctioning burner that can't burn fuel properly. On an electric furnace, the problem may involve malfunctioning heating elements.

Blockages in the furnace's venting system can also cause smoke and exhaust gases to backtrack into the home. Regardless of the issue, you should turn off your furnace immediately upon smelling smoke and call your HVAC technician.

3. Mold and Mildew

Musty, dank odors not only make your home smell and feel old, but the aromas also make your home's indoor air unhealthy. Exposure to mold and mildew via your furnace can trigger a host of symptoms, including nasal congestion, sneezing, and sore throat. If there's a moldy odor coming from your furnace, you should take these steps to clear the air:

Have a professional treat your ductwork and air vents for mold and mildew.
Change your furnace air filters at least once every three months.
Keep a close eye on your home's indoor humidity levels and use dehumidifiers to combat excess moisture.
Watch for any condensate leaks within your furnace.
If you have a combination AC and furnace system, make sure the AC portion's condensate tray is emptied and free of any drain blockages.

These steps can help keep mold and mildew away from your furnace.

4. Rotten Egg

Did you forget to take out the garbage? If your garbage is clear and you still smell the scent of rotten eggs in your home, then you need to act quickly. If your furnace is still running, shut it off, get yourself and anyone else out of the home immediately, and leave the doors open. Once you're a safe distance away from the house, call your gas provider's emergency line or dial 911 and ask for the fire department.

Why the urgency surrounding this odor? The rotten egg odor is actually methyl mercaptan, an additive used by natural gas and propane providers to alert technicians and customers of gas leaks. The presence of this odor anywhere near your furnace usually signals a gas leak — a problem that could easily endanger your home and anyone inside.

Natural gas and propane are odorless and colorless, which makes it nearly impossible to detect a gas leak unless additives like methyl mercaptan are used.

5. Heating Oil

Owning an oil-fired furnace has its advantages, but it also comes with its own set of pitfalls, one of those being the overwhelming odor of heating oil. You should only smell it on certain occasions, including when you turn your furnace on after a long period of dormancy. The odor tends to dissipate quickly during normal furnace operation, but a lingering odor can signal a possible issue such as:

A clogged or damaged fuel nozzle that distorts the usual spray pattern
A faulty burner that fails to burn heating oil completely
An ill-fitting or corroded fuel line that allows heating oil to leak
Heating oil spills caused by rushed or improper fueling

Leaking heating oil can do more than just give off noxious odors. In addition to staining and ruining many materials it comes into contact with, including wood and concrete, it's also a serious fire hazard. Once you smell an oil leak, have a professional thoroughly check and repair your furnace.

You might also smell fuel oil if your furnace can't channel the fumes away from living spaces. A crack or blockage within the furnace's venting system may allow fuel oil fumes to backtrack their way into the home. Venting problems will also heighten the risk of carbon monoxide poisoning, so it's important to fix the problem as soon as possible.

Your nose knows what's up with your furnace, so don't ignore it when it catches a whiff of something odd. Contact the experts at Central York and let our technicians take a look at your furnace today.

6 Reasons to Invest in a New Furnace This Fall

Thu, 24 Oct 2019 20:57:34 GMT

6 Reasons to Invest in a New Furnace This Fall

With the official arrival of fall comes cooler temperatures, which is when you want to use your furnace. But before you get caught up in fall activities, now's the time to think about replacing your furnace. After all, you don't want to wait until a heating disaster during the middle of winter forces your hand.

Your furnace is such a vital part of your home, but you might not know when to invest in a new system. Making that crucial decision is never easy, but the scenarios listed below are often good indicators of when a new furnace is in order.

1. Your Furnace Is Getting Older

Everyone and everything ages — even the best heating systems will eventually succumb to old age. The average furnace offers anywhere from 15 to 30 years of reliable service, depending on a variety of factors. Care and maintenance are the most important factors, as neglect can cut a furnace's lifespan by a considerable amount.

The older your furnace gets, the more wear and tear it'll suffer throughout its service life. Even if you keep up with minor maintenance and repairs, an old furnace can easily turn into a burden. Furnaces usually become less efficient and less reliable with age. Eventually, you'll face major breakdowns that finally sideline your heating system.

If your current furnace is over 15 years old, then consider investing in a newer replacement. A new furnace will give you another 15 years or more of reliable and efficient heat.

2. Your Home Demands More

Whether you've remodeled your entire home, added an extra room, or simply opened up a wall or two, layout changes can have a drastic effect on your home's heating demands. Since your current furnace is optimized for your home's old layout and heating characteristics, it'll struggle to cope with your home's new environment.

If you're in the middle of making any changes to your home, you may want to purchase a new furnace to match. Your heating specialist can perform a Manual J load calculation to size up your home's heating and cooling needs and choose a system that easily rises to the challenge.

3. Your Furnace's Performance Isn't as Effective

Your home hasn't changed nor has your routine changed, but your furnace doesn't feel as powerful as it did last winter. If you have trouble keeping individual rooms warm or have to fiddle with the thermostat just to stay comfortable, then your furnace has likely lost some of its performance.

Keep in mind that normal wear and tear, along with certain maintenance issues, can cause a noticeable drop in overall comfort. Repairs can help restore your furnace's performance, but consider a furnace replacement if you fix your current system and it still provides little to no relief.

4. You Hear Strange Noises

Despite being designed to run as silently as possible, furnaces are bound to make some noise. However, certain noises are a cause for concern. Rattling, screeching, popping, and humming sounds could stem from a variety of issues. For instance, constant humming could stem from a failing capacitor or blower motor.

Some of these noises could signal that your furnace is on its last legs. A noisy furnace deserves a comprehensive checkup by your heating specialist.

5. You Smell Odd Odors

In many cases, you can literally sniff out whether your home needs a furnace replacement. An ailing furnace can produce a variety of smells, with each odor indicating different issues that need addressing as soon as possible:

Burning dust odors  – You'll smell this distinct aroma upon startup if you haven't started your furnace in months. The odor will go away on its own eventually.
Acrid odors  – Overheated wiring, relays, or other electrical components can generate these odors during operation.
Musty odors  – A musty aroma can indicate mold or mildew trapped within the furnace.
Rotten egg odors  – You're actually smelling mercaptan, a chemical added to natural gas to make leaks easier to detect. If your furnace gives off this odor, it has a gas leak that needs to be addressed immediately.
Oily odors  – If your furnace runs on fuel oil, this odor could indicate a leak or a more serious issue.

Strange odors are a common sign that you're overdue for a new furnace.

6. You Want Fewer Worries

Sometimes, you're just not comfortable with your furnace — and that's okay. You may be tired of worrying over minor yet annoying issues with your furnace. Or perhaps you don't trust your furnace to make it through the fall and winter without breaking down.

No matter your reasons for replacing your current furnace, a brand-new replacement will give you greater peace of mind for performance, comfort, and longevity.

With nearly 50 years of experience under our belts, the experts at Central York can take care of your home's heating needs.  Contact us  if you need a new furnace for your Central Virginia home.