woman looking frustrated with bills.

Video – Have Your Utility Bills Jumped?

March 2, 2024

Have your utility bills suddenly jumped? It could be your heating and cooling system.

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man using remote control to turn on ductless unit from his couch.

Video – 4 Amazing Benefits of Ductless Units

February 29, 2024

Ductless systems, also known as mini-splits, provide heating and cooling without traditional air ducts.

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Man replacing batteries in a smoke detector.

Video – When Do I Need to Replace the Batteries in My Smoke Detector?

February 29, 2024

Change the batteries in your smoke and CO detectors when you change your clocks for daylight savings. It’s an easy reminder to replace them and is very important for your safety!

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What Is a Dual Fuel Heating System? Women looking at device with serious expression.

What Is a Dual Fuel Heating System?

February 15, 2024

So, you’re thinking about upgrading your Tennessee heating and cooling system. Have you ever heard of dual fuel? 

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what is the IRA?

Video – The Homeowner’s Guide to the Inflation Reduction Act

January 30, 2024

Want to improve your comfort and save money? The Inflation Reduction Act (IRA) gives you a winning strategy to do both.

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A lovely couple sitting on the sofa and playing with their dog. Everybody is smiling.

What Are the Different Types of Furnaces?

January 15, 2024

But there are so many furnaces to choose from. You’re left wondering, which is the right one for your Harriman home?

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Couple sitting among painting supplies having a discussion.

Video – Remodeling Your Home? Don’t Forget Your Comfort!

April 28, 2023

Planning to remodel your home? Don’t forget about your heating and cooling system. Remodeling is the perfect time to add more comfort to your home—and it starts with your heating and cooling system.

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family of four eating salad at a table together in their home.

Video – Indoor Air Quality is Important to Your Family’s Health and Well Being

April 27, 2023

Air quality in your home is important to your family’s health.

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water drops and frost on window glass

Controlling Humidity In Your Home

April 11, 2023

Humidity isn’t just hard on your body—it’s hard on your Knoxville home. Damp surfaces are a picnic party for unwelcome guests like mildew, mold, cockroaches, and mites. Excessive humidity weakens wood and leads to rotting. It also lowers your indoor air quality (IAQ).

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Close up horizontal photo of female hand cleaning dirty bathroom fan vent cover with blue sponge.||Home air conditioner and heating air filter intake vent on wall that leads to the handler.

Why Air Duct Cleaning Is Important

April 11, 2023

Having clear air ducts can contribute to good indoor air quality (IAQ), which the US Environmental Protection Agency (EPA) states is a prime concern in relation to pollutants these days. The EPA is referring to the air quality around buildings and structures, more specifically as it pertains to the comfort and health of their occupants.

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Need HVAC Service?

Contact the experts at Central City.

Call us at 865-213-1354!