Video Articles

Video – Have Your Utility Bills Jumped?

March 2, 2024
woman looking frustrated with bills.

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

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

February 29, 2024
Man replacing batteries in a smoke detector.

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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Video – Are Wi-Fi Thermostats Cost-Effective? 

January 27, 2023
Video - Are Wi-Fi Thermostats Cost-Effective? Image shows woman standing outside and wearing sunglasses and looking at her phone.

Why are you heating and cooling your home when you are not there? Being able to control your thermostat when you are away is one of the most cost effective energy improvements you can make in your home. Contact us today to learn more!

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Video – What Is Carbon Monoxide?

December 28, 2022
Video - What Is Carbon Monoxide? Image shows illustration of Carbon Monoxide's elements.

Carbon monoxide is a poisonous, odorless, tasteless gas. It is formed by the incomplete combustion of carbon, or the incomplete burning of natural gas and other things that contain carbon. It can often be mixed with other gasses with odors. Carbon monoxide can result from the burning of any of these, gasoline, kerosene, oil, propane, coal, wood and other things. It is also a byproduct of an internal combustion engine.

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Video – Upgrade Your Furnace

November 30, 2022
woman who is visibly cold in her home.

Upgrade your furnace for increased energy efficiency and heating cost reduction. Central City Heating & Air offers top of the line furnace options.

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Video – Replace Your Air Filter

October 26, 2022
air filter. don't let yor air become a health hazard.

There’s so much dirt and debris floating in the air our eyes can’t see, and changing your air filter as recommended makes a huge the difference.

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Video – Why Does My Heat Pump Smell Like It’s Burning?

September 27, 2022
woman with a concerned look

You turn on your heat pump, and you smell something burning. What should you do? Who should you call first, the fire department or your HVAC technician?

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Video – What Are Common Mistakes Made When Purchasing a New AC?

August 31, 2022

It’s time to replace your old or broken AC unit in your home and you don’t want anything to go wrong with the new one.

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Video – Energy Saving Tip 1

July 27, 2022
grilling up some hotdogs and hamburgers

It is no secret that your oven will toast your house up and cooking on a cold day is nice sometimes, but on a hot day it will warm your house up in an unnecessary way.

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Video – The Importance of Air Conditioner Maintenance

May 25, 2022
Video title - The Importance of Air Conditioner Maintenance

The best time of year to have your AC serviced is spring, even if you reside in a locale with pretty warm weather all year long.

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Video – Why Is My HVAC Unit Making Unusual Noises?

March 29, 2022
Video - Why Is My HVAC Unit Making Unusual Noises?

If you hear any unusual noise coming from your HVAC unit, please turn it off and call us at (865) 717-9191. Don’t attempt any kind of repair without consulting an HVAC certified technician first.

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Video – Check Your Furnace Pilot Light

January 28, 2022
furnace pilot light

Your furnace may be blowing cold air because the pilot light has gone out. Call us at 865-717-9191 or request service online to have it properly fixed. This is indicative of a bigger problem that requires professional help.

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Video – What Is a Heat Pump?

November 24, 2021
Illustration of a heat pump outside of a beige home | What is a heat pump?

A heat pump is a device that transfers heat from one place to another, from inside your home to outside or from outside to inside.

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