Man is holding hand drill in hands. Worker installing the wall vent restoration process repair works renovation in the flat.

Routine maintenance is essential to keep any part of a building running smoothly and working to its fullest potential. Like your roof, garage, or backyard, air vents are no exception to regular cleaning. Whether you own a home or a commercial property, you should clean your air vents regularly — or hire a professional.


How To Clean Air Vents

Air vents are cleaned most efficiently with negative pressure technology. Follow these steps to properly clean your air vents:

  1. First, inspect the ducts; this step allows you to personally see the situation and look at the before and after picture. Likewise, it will help find out about potential problems for a contractor to repair. 
  2. The next step is to create negative pressure for a better cleaning experience. Hook the vacuum to a duct, seal each register and then turn on the vacuum to start cleaning.
  3. Finally, agitate the dust. A professional cleaner will clean each duct one by one and take the necessary amount of time to provide an in-depth cleaning. 

Hiring HVAC technicians with proven background and experience is essential to get your air vents cleaned right the first time. Inexperienced technicians will move quickly from duct to duct, leaving behind still-dusty air vents. Professionals not only take the time to clean each duct properly, but they also use appropriate tools to deliver quality and long lasting results. 

The Importance of Cleaning Air Vents During Winter

It is very important to clean your air vents in winter. Air vents gather outside air and then pump it indoors, so if a vent is dirty and hasn’t been cleaned or maintained, the air quality you are breathing will be low, potentially leading to health risks. We may experience allergies due to dust mites, pet dander, and mold.

When it comes to winter months, vents tend to work harder than usual to keep our offices and homes warm. Cleaning your air vents can help your system work more efficiently, extending its lifespan and lowering your energy costs.

Professionals In Cleaning Air Vents

If you are looking for residential and commercial cleaning air vents services, Kay Heating and Air Conditioning is your perfect solution. Kay Heating and Air Conditioning is a company located in North Carolina that continues to grow as one of the oldest family heating and air conditioning contractors. 

We provide quality and energy-efficient services to help you maintain your property in the best conditions. Prepare your residential air vents and commercial air vents for this upcoming winter by providing proper care and maintenance. 


Household humidifier at home on table near woman reading on sofa

Humidifiers tend to be the number one option for homeowners when adding more comfiness to a specific room or their overall home. Still, the real concern that many don’t quite understand is what a humidifier is and how it works? Well, humidifiers are an electrical appliance that aims to increase humidity to a designated place. 

How Does A Humidifier Work?

Humidifiers are specially designed devices that emit water vapor to increase humidity in the air. The amount of moisture in the atmosphere varies depending on your location, weather, and the season you find yourself in. It is essential to keep in mind that outdoor humidity affects indoor humidity. For instance, you should expect higher humidity during summer and lower humidity during winter. 

The ideal humidity for your home should always be between 30-50%; otherwise, it can cause several problems such as:

  • Dry skin, itchy eyes, and irritated nasal passages, with low humidity. 
  • It can trigger the growth of harmful bacteria, molds, and mites and potentially affect your health, causing allergies or asthma. Symptoms like these happen when you have high levels of humidity. 

Do I Need A Humidifier? 

As previously mentioned, dry skin, itchy eyes, and irritated nasal passages are just a few of the many symptoms homeowners could suffer from. Rising the humidity of a home can help reduce these side effects and provide a more comfortable environment. 

The most effective way to prevent low or high levels of humidity is by continually measuring it. This will help homeowners ensure they have the recommended humidity between 30-50%. 

How to Increment Humidity

Although there are several options to increase humidity, a humidifier is the most effective one. Humidifiers are perfect for overnight use and small rooms. Nevertheless, they can also help with bigger rooms because they include evaporators injected into a heating system. 

Whole House Humidifier Installation with Kay Heating & Air

If you are a homeowner interested in installing a humidifier, we have the solution for you. At Kay Heating and Air Conditioning, we’re a company located in Greensboro specializing in heating and air conditioning services, including repairs, installations, or replacements. 

We can help you with your whole house humidifier installation. Improve your home’s air quality by increasing humidity levels and avoiding potential health problems that may come as a result. With years of experience, we guarantee you a quality service that will bring back the comfort of your home. 


Woman switching a digital thermostat

Thermostats play an essential role in heating and cooling systems. Homeowners need these devices to control their homes’ temperature and ensure it’s set correctly in order to live in a comfortable environment. 

Sometimes houses tend to be too cold or too hot, which, as a result, makes the home an uncomfortable and undesirable place to be. Nevertheless, a thermostat helps you prevent this situation. 

The Ideal Location To Place Your Thermostat 

Homeowners need to understand that when installing a thermostat at home, they cannot be located in any place. For a thermostat to work properly, the place it will be situated on has to be carefully picked for adequate performance. 

Because thermostats read the temperature of surrounding areas, to compare it to the temperature you set in your home, they must have an ideal location. Also, if your home’s temperature doesn’t match the surrounding areas, thermostats automatically adjust the temperature. 

Where NOT to Place A Thermostat

Don’t place it near windows or doors

Both windows and doors are frequently being opened and closed. Therefore the temperature will be affected every time this happens. 

Avoid exposure to direct sunlight

The main problem with this is that you risk having wrong readings and a temperature that won’t meet your comfort. 

Don’t place it above the air vents

Placing your thermostat near air vents will also incorrectly read temperature due to exposure to constant cold and the hot air that goes into the room. 

Ideal Locations

Interior Wall

Living rooms are a perfect place to put a thermostat since this is a common area where you and your family may frequently spend time. Ideally, it should be placed in the center of your home for better readability. 

Central Location

Thermostat placement in a central location helps it read the general circulating temperature, which will give the best temperature to your home. 

The Ideal Height

Like the location, height also matters when it comes to installing a thermostat. The perfect height guarantees the ideal temperature for your home. Not too cold nor hot; you will have the ideal balance for your comfort. The ideal height is 52-60 inches above the floor. This height has proven to be the most effective to read a room temperature and for a person to adjust it comfortably. 

Hire Professionals – We Know Better

If you plan on installing a thermostat at home, Kay Heating and Air Conditioning can help you in the process. We are a specialized company that can provide you with the best residential heating and air conditioning services. We know the best place to locate your thermostat at home to offer you the best comfort and exceed your expectations. Let us help you. 


Close up man hand installing vent cover from ceiling Mounted Air Conditioner.

For every homeowner, doing regular maintenance to their homes is vital and necessary to maintain air quality. The same happens with cleaning services, more specifically with cleaning air vents for homes. Air vents are an essential element to your space of living because they can provide better air quality and, thus, a better living experience for you. 

Tips To Clean Air Vents

Usually, air vents get dirty with dust, hair, pollen, and spider webs. Therefore, we recommend the following tips to provide proper cleaning to your air vents.

Step 1

Make sure that the heating and air conditioning power is off. 

Step 2

Remove covers from the wall and start cleaning the grates with a brush, water, and soap if needed. 

Step 3

Vacuum ducts as much as you can. Keep in mind that a regular cleaning vacuum may not work as efficiently as a powerful vacuum cleaner. Likewise, make sure to deep clean to remove all the dust and any mold growing inside the air ducts. 

Step 4

Finish up by cleaning the grilles of your ceiling to remove all the dust that has been accumulated.  

If you’re seeking to clean your home’s air vents on your own, you should follow these tips to ensure you provide the right cleaning protocol. Nevertheless, if you want to guarantee the expected outcome and long-lasting results, the best option is to hire an expert to do the job. 

What An Expert Can Offer

Hiring an expert to do the job for you has its advantages. To begin with, hiring an expert guarantees that you will get the job done faster and more efficiently. You will get a better performing heating and air conditioning, and consequently minimize the number of future repairs. 

Continually cleaning your air vents provides a soother environment by providing the air quality in your home. 

Professionals air vents cleaners have the necessary knowledge and experience to deliver a high-quality service. Last but not least, professionals can also provide additional repairs your system may need, and replace what’s needed to make it runs smoothly. 

On the other hand, homeowners considering doing the repairs and maintenance to their air vents, should think first if they have the experience to get the same results as a professional. 

When it comes to maintenance and cleaning services, it is way better to let a professional handle the job to avoid an unwanted outcome or further damages. 

Professional Cleaning Service

Kay Heating and Air Conditioning provide duct cleaning in Greensboro. We provide installation, repair, replacement, maintenance services, and we clean air vents for homes. Tell us about your problem, and we will help you. Get the best duct cleaning in Greensboro with us. 


Dirty ventilation grille in the kitchen on the wall. Communication in the kitchen. Grease and dirt on the ventilation.

Every winter, homeowners look for ways to lower their heating expenses. Many homeowners believe that closing the vents in rooms they’re not using can help with these, since in theory the furnace wouldn’t heat these rooms if they were closed.

However, this method doesn’t actually work this way, and your energy bills may go up if you do this.

Why Closing Your Vents Is a Myth

Blocking a vent from blowing hot air into a specific room doesn’t make the furnace work any less. All you’re doing by closing a vent is wasting the hot air that would’ve been circulating in those empty rooms.

Furthermore, having cold rooms and warm rooms is actually not good for your home’s overall temperature. Having a very cold room or story can drain the heat of another room, forcing you to work your furnace even more and use more energy.

So what will actually work to lower your winter energy bills?

How To Lower Your Energy In Winter

Closing your vent won’t help you with your bill, but there are a few things you or your local HVAC expert can do to help you.

  1. Upgrade your thermostat. Taking advantage of smart options allows you to adjust your home’s temperature even when you’re not home, so you can use your HVAC more efficiently.
  2. Sign up for an HVAC maintenance plan. This will help you identify any issues your HVAC system may be having before they get worse and affect your system’s efficiency.
  3. Don’t block your air vents. If you have furniture or curtains covering your vents, you may not be heating your home as easily, causing you to turn up the temperature even more  and using more energy.
  4. Seal your doors and windows. You may be losing a lot of heat if they aren’t sealed, or if the seals are old.
  5. Get a tune-up with your HVAC expert. Your HVAC system may not be as efficient as it could be, and a little tune-up can go a long way to improving it.

Get Expert Help From Kay Heating & Air

Kay Heating & Air’s expert team of HVAC technicians can help you keep your energy bill low this winter. Whether it’s regular maintenance on your system, repairing a faulty HVAC, or installing indoor quality systems, humidifiers, and programmable thermostats, we are here for you and your HVAC.


Full length portrait of pretty young woman covered with plaid sitting on cozy sofa and reading novel, interior of cozy living room decorated for Christmas celebration on background

Winter’s coming to Greensboro, NC, and one of homeowners’ biggest challenges is keeping their entire house warm, at the same temperature. If you have a two-story home, you’ve probably noticed that your second is warmer than the first floor.

Luckily, there are simple adjustments you can make to help the temperature in your home even out, so you can stay warm no matter where you are.

Adjust the dampers

The dampers are the levers on your vents that either cut off or open airflow. If you keep your dampers on the first floor open, and then keep your dampers on the second floor partly closed, you can force some of the hot air to the first floor through the air vents.

Make sure your attic is properly insulated

If your attic isn’t properly insulated, you may be losing heat from the top of your home, de-regulating the temperature inside. Make sure you have not just enough insulation but the right type of insulation for North Carolina weather.

Check your ducts for leaks

If your ducts are leaking, this may be why some rooms are hotter or colder than others. Your HVAC isn’t working as well as it could because of the leaks. Call an HVAC expert to fix it and set up an HVAC maintenance plan to keep an eye on leaks throughout the year.

Keep your HVAC fan on

If you keep your HVAC set to ON and not on AUTO, air will circulate constantly, which helps the temperature even out.

Use your ceiling fans

Did you know you could change the direction of your ceiling fans? A switch at the base of your fans can switch the direction of the blades, causing the fans to push hot air from the ceiling to the floor and distribute heat better.

Get professional HVAC services

If you’ve tried these tips and you still have issues with your home’s temperature, call an HVAC expert. They can pinpoint whether you’re having a larger issue and tune your HVAC system to perform better in winter.

Get Help From Kay Heating & Air

Kay Heating & Air are prepared to help you with your heating this winter. Contact our team of experts for help heating your home properly.


Like any other part of your home, your HVAC system needs regular maintenance and care. From clogged filters to ductwork problems, there is a lot that can go wrong with your HVAC system. Fortunately, you can prevent all of these problems with regular tune-ups and maintenance. Keep reading to learn more about how to keep your HVAC in optimal conditions.

Signs Your HVAC System Needs Maintenance

Here are some of the signs that indicate that your HVAC system needs maintenance.

If you notice any of these, your best choice is to schedule an appointment with a local HVAC company:

Unexpected Increases On Your Energy Bills 

Unexplained high energy bills are the main sign that your HVAC isn’t working as efficiently as it should. If you notice an increase in your energy bills, give maintenance to your unit ASAP. 

Besides helping you save money on utility bills, a tune-up will prevent costly and unexpected breakdowns in the future.

It’s Been a Year or Longer Since Your Last Tune-Up

Skipping your HVAC’s annual checkup is risky. Our experts at Kay Heating and Air recommend having yearly maintenance on your HVAC system. 

Some Rooms Feel Cooler or Warmer Than Others

This is the most common sign that your HVAC system needs maintenance. If you feel that some rooms are colder or warmer than others, you should call for professional help.  

Closing Your Vents Is NOT The Right Solution

Although it sounds logical, closing your vents won’t solve the problem. Doing so increases air pressure within the HVAC system and makes your unit work much harder to circulate air through your home. 

This approach can increase your energy bills and damage your HVAC system permanently. Leaky Ducts, mold growth, and unstable airflow are other of the many consequences of closing your air vents.

Find Your Ideal Temperature With Kay Heating & Air Conditioning

If you are dealing with unstable temperatures or airflow at your home or business, Kay Heating & Air Conditioning can find a solution that works for you. Call us at any time, and we will help you find the right temperature in all of your indoor spaces. Our services include: 

• Setting up room-by-room zoning

• Installing a mini-split system

• Replacing your unit for a more efficient one

• Replacing damaged parts

• Repairing leaks in the ductwork

Keep Your HVAC in Optimal Conditions With KAY Heating & Air

At KAY Heating and Air Conditioning, we provide the best AC repair and maintenance service in Greensboro, NC. Our team of experienced technicians is trained in all types of HVAC units.

We are committed to providing top-quality HVAC systems that make your home more comfortable and safe.


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.