Benefits of a Central HVAC System

Benefits of a Central HVAC System

Did you know that 91% of homes in the United States have air conditioning? The most popular style is a central HVAC system that supplies heating and air conditioning from a central unit via ductwork and is controlled by a thermostat. Let’s look at some of the key benefits of a central HVAC system that makes it so popular.

Comfort & Convenience

One of the best reasons to have a heating and air conditioning company in Knoxville install an HVAC system in your home is that it puts you in total control of your own comfort. There is no more coming home to a cold house! You can set the thermostat to distribute an even temperature throughout the day to keep your home comfortably cozy. Programmable thermostats also give the option of having the heating turn on 30 mins before you get home so that the house is warm for your arrival, but you are not wasting energy heating your home while you are out.

Health Benefits

Many people do not realize when they hire a heating and air conditions company in Knoxville to install an HVAC system that there are various health benefits associated with air conditioning. First of all, modern central HVAC systems p[roduce much less carbon dioxide and less energy than some other forms of heating and cooling. Since CO2 can cause asphyxiation when it reaches dangerous levels, HVAC is preferable.

In addition to producing less carbon dioxide, choosing an HVAC system can help to reduce asthma, allergies, and other respiratory illnesses. This is because the air filter will help to remove pollen, dust, pet dander, and other allergens from the air. You can have the filter changed during regular maintenance by a professional heating and air conditioning company in Knoxville.


Upgrading to a more modern central HVAC system might seem like a considerable expense, but it will save you money in the long term! An up-to-date system is much more energy-efficient than an older system, meaning your energy bills will be reduced, especially in winter. When they add up their energy savings, most people find that the HVAC system pays for itself in just a few years. You can discuss your options with a heating and air conditioning company in Knoxville to decide on the best choice of HVAC for your needs.

Increase the Value of Your Property

You might not be looking to sell your home right now, but if it is something you might consider in the future, it is worth knowing that a good HVAC system can add value to your property, especially if it is still under warranty. It may help you attract more buyers when you put your home on the real estate market.

Improve Sleep Quality

It is proven that we get a better sleep quality when it is cooler in the bedroom. The best temperature for healthy sleep is around 66 to 70 degrees Fahrenheit. An effective HVAC system can help you keep cool at night so you can fall asleep easier and be more comfortable through the night. Ask your heating and air conditioning company in Knoxville about zoning your HVAC system to allow cooler temperatures in your bedroom while your living areas stay comfortable and cozy.

Reduce Insects & Parasites

One of the things that is not fun in the summer months is the increase in flies, mosquitos, and other insects. Your HVAC system can actually reduce the number of insects getting into your home. A combination of keeping your windows closed and the filters on your air conditioning can stop them from entering your home. In addition, most insects want a warm, damp environment, but cooling your home with an HVAC system will create a cool and dry atmosphere.

Bonus Security Feautre!

Insects are not the only intruders HVAC can help to keep out! Homes with HVAC installed are less likely to experience a break-in. It’s an unexpected benefit that most people don’t think about when asking a heating and air conditioning company in Knoxville to fit a new HVAC system. However, when you have air conditioning, there is no need to leave doors or windows open; this means that your home is more secure. Thieves will take advantage of an open window if they spot it. Of course, you should still take additional security steps to protect your home.

These are just a few of the benefits associated with fitting a central HVAC system. Why not talk to your local heating and air conditioning company in Knoxville for more information.


Gent Heating and Cooling provide heating and air conditioning for residential and commercial clients in Knoxville, Knox County, and the surrounding East Tennessee area. Over 20 Years experience. Customer Service is Our Top Priority. We strive to be on time, provide accurate estimates, and have most replacement products on our service vehicles.

Call 865-213-9202 or email