Spring AC Maintenance Tips

March 17, 2025

Spring is finally arriving in Tennessee! The days are getting longer, the flowers are blooming, and you’re probably already thinking about dusting off the patio furniture or tackling that messy garage.   But there’s one essential part of your Friendsville home that also needs some TLC this season—your air conditioning system! Just like you wouldn’t…

Why Is the Furnace Pilot Light Going Out?

February 14, 2025

If you ever hear your gas furnace turn on but cannot feel any warm air blowing from the vents inside your Tennessee home, chances are the pilot light went out.

How to Keep Warm During Extreme Cold Weather

January 18, 2025

We receive countless calls every time the temperatures drop below normal ranges, as homeowners here in Tennessee encounter problems with their home’s heating system.

Why Does My Water Heater’s Pilot Light Keep Going Out?

December 11, 2024

These days, when our hot water goes out on us, it is more than an inconvenience. Our lifestyles depend on hot water in our daily routines. In fact, we are so dependent upon it, water heating ranks second to only space heating for highest energy consumption in the United States.

4 Factors to Consider When Buying a Heat Pump

November 11, 2024

So you are looking to invest in a heat pump. You are not alone––many Americans are making the switch.

What Are the Different Types of Furnaces?

October 14, 2024

You’ll be pleased to know that today’s gas furnaces burn at an efficiency rating as high as 97 percent, according to Consumer Reports.

Why Do I Need a Humidifier in the Fall?

September 16, 2024

Fall is a beautiful time of the year—but it comes with a drop in humidity levels. If you’re concerned about the humidity change and want to enhance your comfort inside your Friendsville home, installing a humidifier is an excellent option.

Air Conditioning Basics–Did You Know?

August 12, 2024

Today’s air conditioner (AC) is based on a prototype invented in 1902 by Willis Carrier, an engineer from Buffalo, New York. Unlike earlier forms of cooling, Carrier’s model controlled the temperature by removing heat and humidity from the air.

5 Ways to Save Money on Your AC and Summer Energy Bill

July 15, 2024

The US Department of Energy (DOE) says air conditioning can account for 35 to 40 percent of your utility bill here in Tennessee. At A & L Heating and Air, we take energy efficiency seriously.

Zone Your Way to Comfort

June 15, 2024

Zone controls are a series of dampers retrofitted in your ductwork, coupled with thermostats. They block or permit air from entering customized zones throughout your home. Zoning allows you to control different temperatures in different parts of your home.

Need HVAC and Plumbing Service?

Contact the experts at A & L HVAC & Plumbing.

Call us at 865-856-8797!