Indoor Air Quality Articles

Your HVAC System Can Enhance Sleep

August 16, 2023
Image of person getting up from sleep. Your HVAC System Can Enhance Sleep.

The sound of a well-maintained heating, ventilation, and air conditioning (HVAC) system is like a lullaby for a good night’s sleep.   If odd sounds, such as banging, squealing, or rattling, from your HVAC system are keeping you up at night, it is time to schedule maintenance and regain a peaceful nighttime environment in your…

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4 Reasons to Replace Your Home’s Air Filter

March 15, 2023
Image of a dusty air filter. A & L Heating and Air.

Heating, ventilation, and air conditioning (HVAC) filters and the late comedian Rodney Dangerfield have a lot in common. They both can tout, “I don’t get no respect!” Most people do not realize how pivotal the HVAC air filter is to both their homes and their HVAC systems. Respect Yourself, and Your Air Filter Here in…

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Why Is a Home Dehumidifier Important?

July 1, 2022
dehumidifier indoor air quality

Our professionals at A & L Heating & Air want to provide you with the information to create a healthy, comfortable environment for you and your family. Here is some important information about dehumidifiers and the role they play in your home’s health and comfort.

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Fall Indoor Air Quality

September 13, 2021
Fall Indoor Air Quality

With fall now upon us in Friendsville, cooler temperatures are here to stay. This transition from one season to another most definitely affects your home’s indoor air quality (IAQ). And your indoor air quality directly affects your comfort in your home.  At A & L Heating and Air, we know in cooler weather people tend…

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Air Filters vs. Air Cleaners

June 30, 2021
Air Filter

Our A & L Heating and Air team can help you choose an air treatment system that can meet the needs of your home.

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Why Air Duct Cleaning Is Important?

June 15, 2021
Close up horizontal photo of female hand cleaning dirty bathroom fan vent cover with blue sponge

You should consider having your air ducts cleaned if you notice any or all of the following situations in your home.

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What Are Zone Control Systems?

April 29, 2021
Pensive woman relaxing at home in winter

If you have a large home with multiple stories or a large household with family members who prefer different temperatures, consider installing a zone control system.

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The Problem With Clogged Air Filters

April 16, 2021
Dirty Air Filter

Changing your home’s air filter a few times a year is something that can make a big improvement to your indoor air.

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What Does Indoor Air Quality Have to Do With Allergies?

March 16, 2021

Did you know the average American spends nearly 90 percent of life indoors? That’s why it is increasingly important to ensure indoor air quality (IAQ) is clean and healthy. If your Maryville home is facing air-quality issues, you may be suffering anything from minor discomfort to significant allergy or health problems. Our team at A & L Heating and Air wants to help keep your home’s indoor air quality high and you and your family healthy and comfortable.

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Leaky Ducts and You

February 23, 2021

At A & L Heating and Air, we take ductwork very seriously. Our heating and cooling professionals know what an important role your home’s air ducts play in so many areas—your comfort, energy bills, and health most specifically. Here in Maryville, we see the difference between ductwork that is well sealed and maintained and ducts that are not on a regular basis. 

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