News

5 Reasons Why Regular HVAC Maintenance is Essential for Roane County Homeowners

5 Reasons Why Regular HVAC Maintenance is Essential for Roane County Homeowners

May 15, 2025

Are you cool and comfortable in your Kingston, home? If so, you can probably thank your air conditioner.

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What Do Air Purifiers and Air Filters Do? Photo of a senior couple sitting together in their living room in front of a laptop.

What Do Air Purifiers and Air Filters Do?

April 30, 2025

Most homes in Tennessee and across the country are well-insulated, helping your heating and cooling system run more efficiently.

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Woman opening the windows at home and enjoying some fresh air.

Spring AC Maintenance Tips

April 15, 2025

From replacing air filters to scheduling maintenance, cleaning your cooling system can prevent breakdowns and keep your home comfortable.

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Dual Fuel Systems. Mature men enjoying in comfortable arranged greenhouse with fireplace. He is using smart phone.

Dual Fuel Systems

March 31, 2025

It can positively solve a lot of issues for Tennessee homeowners, but it is really nothing more than a combined heating, ventilation, and air conditioning (HVAC) system composed of a heat pump and a furnace, typically gas or oil.

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There is a construction worker with a hard hat and reflective jacket holding a digital tablet, talking to the home owner who is showing her documents.

What Is a Heat Pump?

March 15, 2025

Heat pumps are much more efficient, using up to 50 percent less energy than furnaces or baseboard heaters, according to the US DOE.

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close-up of a furnace pilot light.

How Do I Know I Have a Cracked Heat Exchanger?

February 28, 2025

Accidental carbon monoxide poisoning results in at least 420 fatalities and over 100,000 hospitalizations in the United States every year.

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Family sitting around a table enjoying a meal together.

Video – Indoor Air Quality is important to your family’s health and well being.

February 21, 2025

Air quality in your home is important to your family’s health. Having the right humidity levels, changing your filters regularly and installing air-cleaning or filtration systems like UV lights and air scrubbers. Central City Heating & Air Conditioning http://www.centralcityhvac.com/ 865-717-9191

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Why Is a Home Dehumidifier Important?

Why Is a Home Dehumidifier Important?

February 15, 2025

Although most Kingston homeowners understand the importance of having a working heating, ventilation, and air conditioning (HVAC) system to provide heating and cooling throughout the year, some people don’t realize the equally important factor of controlling a home’s humidity levels as well.

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How Do I Keep My Heat During Extreme Cold Weather?

How Do I Keep My Heat During Extreme Cold Weather?

January 31, 2025

We receive countless calls every time the temperatures drop below normal ranges, as homeowners here in Harriman encounter problems with their home’s heating system. With the record-low temperatures and extreme conditions most of the country is currently experiencing, our Central City Heating & Air Conditioning professionals want to share some insights and tips with you to keep your indoors cozy while Old Man Winter blusters away outdoors.

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Video – Upgrade Your Furnace 

January 17, 2025

Upgrade your furnace for increased energy efficiency and heating cost reduction. Central City Heating & Air Conditioning http://www.centralcityhvac.com/ 865-717-9191

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Need HVAC Service?

Contact the experts at Central City.

Call us at 865-213-1354!