News

A man in black and yellow construction gear holding a clipboard and pen taking notes on the commercial HVAC equipment to see what kind of HVAC maintenacne the business will need

Commercial HVAC: What to Know About Heating and Cooling Your Business

June 16, 2022

Considering a new heating, ventilation, and air conditioning (HVAC) system for your Maryville business? Or maybe your business is brand new, and you’re having trouble selecting a commercial HVAC system that meets all of your particular needs. No matter the situation, our A & L Heating and Air professionals are here to answer your questions about commercial…

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Why Is My Air Conditioner Making Noise?

May 6, 2022

It’s normal for your air conditioner to create some noise when running—that simply means it’s working. Although older units are typically louder than newer ones, all air conditioning noises are not the same. Despite your air conditioner’s age, any sound coming from the unit can still be bothersome. If your air conditioner is producing an…

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Woman's hand opening curtains in the bedroom with natural light and garden background.

Spring Money-Saving Tips

April 15, 2022

Everyone loves to save money. In the springtime, considering how you can reduce your energy bills is always a great idea.

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Man Inspecting HVAC System

Listen to Your HVAC System

March 16, 2022

Is there a strange noise coming from your HVAC system? Unusual sounds may indicate the need for a tune-up, cleaning, or repair.

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Happy senior couple using laptop at home.

Four Factors to Consider When Buying a Heat Pump

February 16, 2022

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

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Sad girl portrait holding a cup of hot drink

Why Won’t My Furnace Stop Running?

January 13, 2022

Is your furnace blowing air without pause? If so, you’re probably a bit concerned. Before calling a professional, check these three things.

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Furnace Fan Settings

What’s the Difference Between My Furnace Fan Settings—ON and AUTO?

December 15, 2021

There are furnace-fan settings on your thermostat for ON and AUTO. Which option is the best choice for your household?

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Happy Technician

What Are Signs I Need a New Furnace?

November 16, 2021

Our team wants you to know how your furnace works and what signs you can watch for to indicate it’s time for a replacement heating system.

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Closeup Shot Of Home Furnace Burner Ignited With Crimson Blue Flame

How Does My Gas Furnace Work?

October 18, 2021

Our professionals encourage you to know how your gas furnace works so you can spot any potential problems with your home’s heating system.

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Furnace Inspection

Schedule Your Annual Furnace Inspection Now

September 23, 2021

What ’s at the top of your fall to-do list? Make sure it is your furnace.  Prepping your heating, ventilation, and air conditioning (HVAC) system for winter in Tennessee not only enhances your safety and your furnace’s efficiency, it can help keep your repair budget in line during cold weather. Tackling this important chore is…

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Need HVAC Service?

Contact the experts at A & L Heating and Air.

Call us at 865-856-8797!


A & L Heating and Air proudly provides HVAC service to Alcoa, Friendsville, Greenback, Louisville, Loudon, Lenior City, Madisonville, Maryville, Vonore, Walland, TN, and the surrounding communities. Visit our service area page for more coverage details, call us at 865-856-8797, or request service online today.