Home in Lexington, KY, with geothermal benefits underground.

Geothermal Basics

February 16, 2021

In this day and age when everyone is concerned about the world’s limited resources and the impact of energy usage on the environment, it’s encouraging to know sustainable solutions are being developed and improved upon. Geothermal heating is one of those technologies that holds the potential to significantly change the way you heat your Lexington home.

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Male homeowner looking surprised when his utility bill jumped.

Video-Have Your Utility Bills Jumped?

January 26, 2021

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

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Retired couple learning about the meaning of AFUE (annual fuel utilization efficiency).

What Does AFUE Mean?

January 11, 2021

While an air conditioner’s efficiency is measured by its SEER (Seasonal Energy Efficiency Ratio) rating, an electric or gas- or oil-fired furnace’s efficiency is measured by its AFUE, or average fuel utilization efficiency. This standard measurement is given in percentages, letting you know how much of your fuel is actually used to heat your Kentucky home and how much fuel is wasted.

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Happy New Year 2021 message to all Gateway Heating & Cooling customers.

Happy New Year!

January 1, 2021

Happy New Year from Gateway Heating and Cooling!

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Man covered in blanket on couch, because he needs to upgrade his furnace.

Video-Upgrade Your Furnace

December 23, 2020

Upgrade your furnace for increased energy efficiency and heating cost reduction.

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For unto you is born this day the city of David a Savior, who is Christ the Lord. A Gateway Heating & Cooling Christmas message.

Merry Christmas!

December 21, 2020

Merry Christmas from Gateway Heating and Cooling!

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Man sitting on couch under blanket and drinking hot tea, because his furnace isn't heating the entire home.

Why Isn’t My Furnace Heating My Entire Home?

December 14, 2020

If your furnace seems to be producing heat inconsistently around your Mount Sterling home to you, you’re not alone. Many homes have varied conditions from room to room causing spotty heating or cooling. On cold days, this can be a nuisance. For example, you may be confined to only a few rooms in your home. Or you might have to wear a coat and blanket just to function around the house.

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HVAC technician explaining the importance of scheduling a maintenance appointment.

Video–Do I Need to Schedule a Maintenance Appointment?

November 23, 2020

Just like a regular physical, a regularly scheduled maintenance appointment can help find and diagnose problems that would be otherwise invisible to you because the signs are not easily seen or heard. So often we notice problems only because we miss the benefit we lost when something stops working

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Digital illustration of woman with chills due to her furnace blowing out cold air.

Video – Why Is My Furnace Blowing Cold Air?

October 26, 2020

There are a few things to check in your home in the case that your furnace is blowing cold air, such as your thermostat settings, air filter, and ductwork.

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HVAC technician performing fall heating maintenance in Lexington, KY.

5 Reasons to Schedule a Fall Furnace Clean and Check

October 12, 2020

When you schedule your furnace clean and check regularly on an annual basis, you are preventing breakdowns. By having one of our seasoned experts inspect and clean your system, he or she can spot any impending repairs or weaknesses.

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Need HVAC Service?

Contact the experts at Gateway Heating & Cooling.

Call us at 859-404-0495!