Installing UV lights inside your HVAC system can ensure cleanliness and sanitation. Many times in HVAC systems, microorganisms build up in the ductwork and can significantly lower your air quality. You might be wondering how effective these UV lights are and whether you need them installed. Let’s look at what they do for your HVAC system.

Will UV Lights Kill Bacteria and Viruses in My System?

Viruses and bacteria in your HVAC system are a health concern. When HVAC systems are contaminated, they contribute to diseases such as asthma, allergic rhinitis, bacterial and viral infections, and pneumonitis. 

Today, you can find UV lights in hospitals, grocery stores, and restaurants for germicidal use. These lights have proven to be effective in sterilizing and killing viruses, mold, and bacteria in HVAC systems. Don’t take your health for granted; installing UV lights in your HVAC system can prevent contamination in your home.

How Air Quality Increases In Your Home

If installed properly, UV light will help air quality increase in your home. Professionals with experience in UV light installation must keep conditions in mind when installing the system. Their placement, direction, and the number of lights will determine how effective they are. They must factor in the humidity levels and temperature within the home as well.

Additional Steps to Take to Ensure Cleanliness

UV lights are an effective solution to keeping your HVAC system and ducts clean and sanitized. However, there are a few other steps you can take to prevent problems in your system.

Regular maintenance is critical, as it will make sure your system and lights are working correctly. You also have to keep filters clean and replace them when necessary.

And lastly, hire a professional to seal ductwork correctly. Gaps in ducts allow allergens, bacteria, and more to be pulled in the system. 

UV Lights For Indoor Air Quality: Kay Heating & Air Conditioning

If you are ready to install UV lights to improve your indoor air quality, Kay Heating & Air Conditioning can help with installation and maintenance. Keep your home clean and sanitized. You’ll have peace of mind knowing that no viruses or bacteria are accumulating in your HVAC system.


It’s well-known that the summer months bring substantial surges in energy costs. Half of energy bills, on average, goes towards cooling, and even more so during this time of year. However, cooling down your house doesn’t have to spike your utility bills. There are a few ways to help you stay cool, save energy, and contribute to the environment.

 Only Use Your Air Conditioner When You Need It

If you plan on leaving your house and nobody will be there while you’re gone, you can turn your AC off. You could also consider turning it off during the night, as temperatures drop and less cooling is needed. It’s important to note that during the summer, your thermostat must be set between 78-80 degrees. Raising your thermostat yields savings in cooling costs.

Use Natural Ventilation While You Can

You can eliminate electricity usage completely by opening windows when it cools down outside if you live in a climate that has cool nights and regular breezes. You could maximize natural ventilation by using a fan. Although the fan uses electricity, it will consume a lot less power than your air conditioner. It’ll also help increase the airflow from your open windows.

Block The Sun

Blocking the sun is a great way to keep your home from heating up. Using drapes and blinds to cover your windows will reduce heat and add a decorative touch to your home. Since blinds are not as thick as blackout curtains, some natural light will still be able to shine through, allowing you to save energy on lighting as well.

HVAC Maintenance & Repairs

For an optimally working air conditioner, you need regular maintenance. Did you know that when your unit is not working correctly, it will consume more energy? That’s right: your HVAC system might be a reason for energy bill spikes. Conducting inspections and regular maintenance will keep your filters and ducts clear from anything that could obstruct airflow. This solution will lower your air conditioner’s energy consumption.

Lower Your Energy Costs With Kay Heating & Air Conditioning

At Kay Heating & Air Conditioning, we provide HVAC maintenance and repair services. We can inspect your system to ensure that it’s running and performing at its best. When you don’t service heating and cooling systems regularly, they can break and waste energy. If you want to save energy this summer, call us. We will make sure your air conditioner is not causing energy spikes but reducing costs. 


The COVID-19 pandemic has impacted the world, and everyone is doing their best to prevent it from spreading as much as possible. At Kay Heating & Air Conditioning, we provide indoor air quality solutions. Since COVID-19 is highly contagious and an invisible threat, there is no better way to take preventive measures than to keep the air in your environment clean. Keeping your home’s air quality clean is essential, especially now that so many are staying at home.


How Often Should My Filters Be Changed? 

Many factors determine how often your filters should be changed. On average, filters should be replaced at least every 90 days, but let’s look at a few other reasons that require filter replacements.

Indoor Allergies: If you have a history of indoor allergies, your filter should be changed more often to ensure that your air is purified. Having furry pets can also cause allergies due to the fur and dust particles in the air. 

The weather: Since more people are staying indoors due to COVID-19, the air conditioner is running more frequently, especially during hot seasons.

Health conditions: If someone in your household has respiratory health conditions such as asthma, make sure to have your filters replaced. Keeping their air clean will prevent them from developing further health problems.

What Affects Your HVAC Filter’s Lifespan?

It’s essential to take into account other factors that affect your filter’s lifespan. When you don’t replace your filters when you should, it can result in the breakdown of your system, reduced air quality, buildup in ductwork, and increases in your monthly electricity bill. 

Factors that affect your filter’s lifespan:

  • The frequency of use of your heating and cooling system
  • The size of your home
  • The air quality in your home

Our experts at Kay Heating & Air Conditioning can provide help for filter replacements and inspect your HVAC system when we’re there.

Protect Your Family With Filter Maintenance Services

At Kay Heating and Air Conditioning, we provide HVAC maintenance and installation services. Our maintenance services include filter replacements. Our services are unmatched, and we will ensure that your HVAC system is working properly from duct inspections to filter replacements. Keep the quality of your air bacteria, allergen, and coronavirus-free with clean filters.


Over the past few months, people have been going out less. They’ve been working from home and staying home due to the COVID-19 pandemic. Of course, the more time you spend at home, the more power you’ll be using. To avoid paying outrageous power bills, you need to make sure that your HVAC system is working correctly to handle constant usage.

How To Check That Your HVAC System is at 100

A HVAC system that is working optimally provides the comfort you need while using the least amount of energy. Keeping a balanced system requires yearly servicing that allows you to detect anything that could be compromising your HVAC system’s performance. Here are a few things you can do to ensure that your system is working properly for energy conservation during your extra time at home.

Making Repairs

If you notice spikes in your utility bill that surpass your expectations, even for spending more time at home, there could be an issue with your HVAC system. You can make any repairs for rust, leaks, tune-ups, and ductwork. If there’s an unusual smell when your HVAC system starts up, you should also look into getting an inspection for any repairs that it might need. 

Maintaining It Regularly

Your HVAC system requires yearly maintenance to ensure that it’s working well, even if there are no obvious fixes needed. If you can, you should have maintenance done in the spring and fall. Maintenance is key to discovering any issues before they become more serious and costly. 

Although it is important to have professionals perform an inspection, it is also up to you to keep it in check. You can do your part by replacing filters every 90 days, or every 45-60 days if you have any allergies.

Replacing It If Necessary

If your HVAC system breaks down, we recommend replacing it with a new one that works properly. If you try repairing it when the damage is too much, you can guarantee that it will not be functioning optimally. Routine maintenance will prevent your system from breaking and keep you from spending more money on a new one.

Work With Kay Heating & Air Conditioning, Inc.

At Kay Heating and Air Conditioning, we ensure that your systems are running properly and performing at their best. Although everyone is spending more time at home, with our regular servicing, your HVAC systems won’t break down as fast and will not waste more energy. We provide excellent HVAC repair and installation services. We will make sure that your system can handle constant usage without unnecessary bill spikes.


Do you keep your HVAC working all day? Or, are you making it work harder? If so, you’re reducing your HVAC efficiency and lifespan slowly. When you set the temperature too high or too low, your HVAC system is working harder to maintain that temperature all over the house. Also, if you give your HVAC poor maintenance, this affects the capacity of it, making it work harder.

Overused HVAC can lead to a lot of problems, including health issues, high energy bills, and not to mention the repairs. For this reason, it’s so crucial that you recognize if you’re overusing your HVAC to avoid these issues. 


3 Common HVAC Overuse Problems

As we were saying, overused HVACs can bring a lot of problems sooner than they should. If you have one of these issues with your HVAC system, it means that you’re overusing it and you need to take care of it as soon as possible.

1. Irregular temperature and airflow

Your HVAC system accumulates dust and debris over time. This issue will obstruct the ducts, and it will affect the proper distribution of hot or cold air. It’s a common problem to non-maintained HVAC systems, but due to overuse, it will happen more often. Also keep an eye on windows and doors seals, because a hot/cold air leakage can lead to uneven temperature. 

2. Dirty Filters

Filters are made to last at least a year depending on their use. If your HVAC filters work frequently, they will have a much lower life usage. Dirty filters can cause weak air circulation and extra work from the unit to make air move. And don’t forget about airborne viruses which filters help prevent spreading at your house.

3. Damaged thermostat

A damaged thermostat will make your HVAC system work consistently and not at the temperature it should. This will consume a lot of energy and will affect your energy bill. Fixing or changing it’s essential to avoid these problems. It can be a little problem at the beginning, but it will cause bigger ones if you don’t pay attention to it.

Get Professionals To Look At Your HVAC

If you think you need someone to help you determine what’s going on with your HVAC system, call KAY Heating & Air Conditioning. We will repair whatever part of your HVAC system that’s giving you problems, and we will help you avoid any issue in the future. 


Air vents are often considered a less important part of the HVAC system. But the truth is that they’re essential for the proper air distribution in a room. It allows you to regulate the air coming out and the direction of it, which is vital when you’re using your HVAC.

Giving your air vents proper maintenance will not only improve its operation. It will also allow you to determine if a bigger problem is going on within your system. And this is just one of the benefits that regular air vent maintenance can give to you.


3 Benefits of Air Vent Maintenance

A non-properly maintained air vent can cause a lot of headaches. You will always be asking yourself “what’s going on with my HVAC system?” and if you can’t determine the issue soon, it can get worse. If you give your air vents regular maintenance, you will enjoy the following benefits. 

1. Improve Air Quality

Air vents are the best places for dust and debris to accumulate. This dirty affects air quality, which will lead to respiratory problems after being exposed to it for long periods. Constant cleaning of air vents will improve air quality significantly, and in the end, it will improve your health by reducing the risk of respiratory illness. 

2. Extend HVAC System’s life

Regular vent and duct cleaning and maintenance, and looking for leakages and cracks could help you extend your HVAC usable life drastically. If you do this, it will allow the airflow to go through the whole system easily, which will help the HVAC unit to work less forced and more efficiently. 

3. Save Money

Doing regular maintenance and cleaning to your air vents will do wonders for your energy consumption and energy bill. This is because your HVAC unit won’t struggle to distribute hot or cold air to your whole house. 

Improve Your Air Vents With KAY Heating

If you have kept your vents clean but still feel like there’s something wrong with your HVAC unit, contact KAY Heating & Air Conditioning. Get a professional opinion on what’s going on so you can find a solution soon.  


Whole-house humidifiers are great, especially if you suffer from seasonal allergies. Static hair, cracked skin and nosebleeds are also things that the humidifiers can help you avoid. But, what is a humidifier and how it works? 

Humidifiers are devices that emit water vapour to increase moisture levels in the air (humidity). Because of this, they can help avoid problems caused by dry indoor air and help ease symptoms of a cold.

However, humidifiers require regular maintenance to work correctly and last the years they usually live. For this reason, in this blog post, we are going to provide you with four tips to improve the performance of your whole-house humidifiers. 


4 Tips To Improve The Performance Of Your Humidifier

Humidifiers can help you ease problems caused by dry air. Still, they can also make you sick if they aren’t maintained properly or if humidity levels are too high. Here are some tips you can follow to improve your humidifier performance and extend its lifespan.

1. Clean regularly

Remove water from the unit and fill it up at 2/3rd. Add a bit of chlorine to kill bacteria, viruses and microbes that might be in the reservoir. Swish the mixture around the reservoir to make sure it gets to every corner of it. Then, clean the outside of the humidifier. Do this with cloth in the solution just as the one you used for the inside.

2. Change the water filters once a year

Water filters have a lifespan of a year with proper use. You need to continually pay attention to a non-proper or efficient distribution of the humidity. If you notice the room too dry or too humid, this could be a sign of an obstructed filter. Depending on how long you have been using it, it could need cleansing or replacement. Both of these actions will improve their efficiency.

3. Keep humidity between 30 and 50 percent

Humidity helps improve some diseases such as dry skin and irritated nasal passages. However, too much moisture can bring problems such as moulding and create an environment which can allow growing of dust mites. To avoid this issue, keep the humidity between 30 and 50 percent, which the recommended humidity level. 

4. Avoid overuse 

If you overuse your humidifier, this will lead to shorten its lifespan and will affect its performance. Also, overuse will clog the filters faster and strike the proper distribution of the humidity, accumulating it at some points. This humidity accumulation can cause damage to the ducts and system. So you will not only damage the unit but also putting your health at risk.

Take Care Of Your Humidifier With KAY Heating

If you want to repair or give maintenance to your humidifier, you can count on KAY Heating & Air Conditioning to help you out. We have complete humidifier services, so you can be covered in case you need professional assistance. GIVE US A CALL TO LEARN MORE ABOUT OUR SERVICES

HVACs play an essential role in your family’s health because they provide the air you breathe at home. Cleaning your HVAC is essential, especially during this time to reduce the possibility of COVID-19  in your home. 

Here are some steps you can take to clean your HVAC unit so your family can stay healthy during the coronavirus outbreak.

Steps To Clean Your HVAC Unit

It’s essential to clean your HVAC unit regularly. Otherwise, the debris and insects will stay inside and affect your HVAC system until it stops working. To clean your HVAC unit, do the following:

1. Shut off the power

When dealing with an HVAC, you’re working with electricity too. That’s why it’s so important to turn off power to the unit. Look for an exterior shut-off box and turn the power off.

2. Clean the debris

Remove the fan cage on the exterior condenser/compressor. Use a screwdriver or wrench to remove the fasteners. Then, lift the fan grill or cage away from the top of the unit. Use a wet/dry vacuum to clean leaves and other debris from the interior. 

3. Clean the fins  

Remove the outer covers and use a brush to remove all outside dirt. Then, spray through the fins using a gentle stream to remove any built-up dust or debris from between them.

4. Straighten the fins

Carefully straighten bent fins using a butter knife since any reduction in airflow through the fins can reduce efficiency. 

5. Clean the area 

Replace the fan page once you’ve finished with the cleaning. Remove all the leaves and debris outside the condenser and cut back vegetation and branches at least 2 feet in all directions. This procedure will ensure proper airflow around the unit.

6. Balance the unit

Check the condenser for level and use rot-resistant shims to bring it back to level. This will prevent the compressor from failing early.

7. Clean the evaporator coil

Now it’s time to clean the inside. Find the evaporator coil door on the inside blower/furnace unit. You’ll probably need to remove some foil duct tape and a few screws or bolts. Using a soft brush, dust off the coil and spray the coil with commercially available no-rinse coil cleaner.

8. Clean the evaporator drain 

Use a wet/dry vacuum to clear the drain. Hold the hose of the wet/dry vacuum to the end of the drain line by using duct tape or just holding a rag around the gap. Turn on the vacuum for 2-3 minutes to clear the drain of any organic biological material.

Have Your HVAC Cleaned Professionally 

If you would rather have a professional handle this maintenance, contact the experts of KAY Heating & Air Conditioning. We can do maintenance on your HVAC system to reduce the chances of COVID-19 in your home. We are taking extraordinary measures during the coronavirus outbreak to protect you and your family. 


With the coronavirus outbreak, you have to make sure your HVAC unit and air ducts are clean. Otherwise, your HVAC system can be the source of diseases within your home, and this will increase your chances of getting COVID-19.

If you want to make sure your HVAC system is secure against COVID-19, read on and discover the indicators of dirty air ducts and how to address them.

5 Ways to Check If Your Air Ducts Need Cleaning

If you take these steps in your home and find dirty ducts, dirt and dust are affecting your HVAC system and ductwork. If that’s the case, you need to request cleaning services as soon as possible.

  1. Open one of your vent covers and look inside to see if it contains any debris, dirt, or matted dust.
  2. Examine the return air registers and look for dust buildup, especially for thick, fuzzy coatings of dust.
  3. Pull out the air filter. If it’s clogged with dust, it means that airflow is being choked off. This lets more dust settle and build up in the return ductwork. 
  4. Open the furnace compartment and examine the blower fan and motor. Look for signs of dust as well as the furnace control. If you have a lot of dust, you need to take care of it immediately.
  5. Take a look at the air conditioning coil. If it’s dusty or has dust attached to the housing walls, it means the air filter hasn’t been working correctly.

Why Is It So Important To Clean Your Air Ducts Regularly?

Inside your HVAC system, dust gets attached to air duct surfaces, motors, vents, and coils. Hair, pet dander, and flakes of dead skin get stuck to the dirt. After a while, it creates a perfect environment for mold, bacteria, allergens, and dust mites to flourish.

Air filters can help remove most of the dust from the air stream, but not from all parts of the HVAC system. That’s why it’s essential that you periodically check the condition of your ductwork to see if you need cleaning services. 

If you need someone to clean your HVAC, call KAY Heating & Air Conditioning. We offer the best HVAC maintenance on the market, and we help you keep your family healthy.


During winter and summer months, it’s hard to maintain a comfortable temperature at home. During these seasons, your HVAC system will work harder to keep the desired temperature inside your house. This extra work causes energy consumption to go up, as well as your energy bill. But there’s a way to reduce those costs.

Tips For Reducing HVAC Costs

There are several things you can do to save money on your HVAC consumption.

1. Regular Maintenance

To keep your HVAC system working correctly, it needs at least annual maintenance to make sure all components are in good condition. Otherwise, it may lead to damaged parts due to overuse or excessive stress on certain pieces.

2. Stable Temperatures

Most HVAC systems have optimum temperatures at which they operate more efficiently. You can look at your owner’s manual to find out yours. It’s also recommended not to adjust temperatures drastically. This will make your unit work harder, increasing energy consumption.

3. Seal Your Home

During winter or summer, having proper sealing on your doors and windows will help you save money. Otherwise, you allow hot or cold wind to get inside your house. This will make your HVAC system work nonstop because the hot or cold air produced will be lost.

4. Programmable Thermostat

A programmable thermostat will make your life easier and your costs lower. You just have to set timers when no one is home, so your HVAC system can save energy during that time. It’ll automatically work when you are there and turn off when you are not.

5. Cover Your Windows

Covering your windows with curtains or blinds will help you maintain the temperature inside your house. During the cold season, this can work as an extra layer of insulation between the window and the interior. In summer, keeping them closed will keep the heat of the sunlight out. 

Save Money & Keep Your HVAC Working Properly

If your HVAC system needs some maintenance, call KAY Heating & Air Conditioning to help you out. We have almost 50 years of experience in installing and repairing HVAC systems, so we know how to treat your HVAC properly.