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Many people in the U.S. spend the majority of their time indoors. Unfortunately, indoor air is often more polluted than the air outside. Optimizing your indoor air quality will allow you and your family members to enjoy fresh, breathable air. Here’s a closer look at why indoor air matters and what you can do to improve it. 

What Are the Most Common Air Contaminants?

Your home’s air is subject to a number of pollutants. Chemical substances such as radon, tobacco smoke, and burning fuel can make their way inside through cracks, windows, and HVAC systems, as can outdoor pollen. Once inside, these contaminants can diminish your indoor air quality. Other contaminants include pet dander, which can come from not only dogs and cats, but also reptiles and birds. Finally, mold and mildew can develop inside the home in spaces that are warm and humid. 

What Are the Effects of Poor Air Quality?

Breathing air containing pollen, mold, chemicals, or other contaminants can cause symptoms like throat and eye irritation, as well as sinus and respiratory problems. Pets generate dander through normal activity and can aggravate symptoms in people with pet allergies. People with mold sensitivities can also develop respiratory and sinus problems when mold and mildew are present, as well as skin irritation. In severe cases, it’s even possible for mold to cause asthma attacks. 

indoor air quality

In some areas, air that’s too humid can lead to mold growth within the home. This can result in structural issues such as wood rot and peeling wallpaper. At the very least, having a home that’s too humid will make it feel hotter, which will call for increased AC usage. 

How Can You Improve Indoor Air Quality?

Fortunately, there are several ways to boost your indoor air quality. The exact solution will depend on the main source of contaminants, however. For example, if HVAC professionals suspect that pollen or mold could be entering through your HVAC system, they may recommend installing a UV light purifier. These whole-house systems are installed into the ductwork of your system and can kill allergens and other irritants, preventing them from circulating continuously throughout your home. 

Another simple yet effective way to boost your air quality is to check your HVAC filter at least once each season. The filter’s role is to capture dust, dander, and other particles before they can enter your HVAC system. It’s located near the air return and depending on the model, may need to be cleaned or replaced. If you have family members with allergies, consider checking the filter for signs of buildup more frequently, such as once a month.

 

If you’re struggling with poor indoor air quality, turn to L & S Air Inc. Located in Grand Bay, Al, this team has nearly four decades of heating and air conditioning services and is committed to helping locals maintain breathable, comfortable indoor air. Find out more about their solutions online or call (251) 865-5174 to request an estimate. 

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