woman enjoying indoor air quality

What You Need to Know About Indoor Air Quality

Most people realize how harmful outdoor air pollution like car emissions can be, but they don’t realize that the air inside the usual home might be more polluted—depending on actual situations, it can be up to five times more. Things have become so dangerous, the EPA has indoor air pollution classified as a top five environmental danger. Mold, pollen, pet dander, radon and even formaldehyde are commonly found in homes. Since Americans spend an average of 90% of their time indoors, superior indoor air quality is vital for great health, regardless if it’s in our homes or our workplaces. To help contain this pollution and better our indoor air quality, we can take several measures. But first, we must to grasp some lingo commonly used to discuss indoor air quality.

HEPA

HEPA is a term a lot of people have heard or seen, but did you recognize it stands for “high-efficiency particulate air” or “high-efficiency particulate arrestance”? HEPA filtration systems are created—and certified—to confine at least 99.97% of .3-micron particles (smaller than the diameter of a human hair) from the air that filters through the system. This greatly increases your home’s indoor air quality when dust, pollen, mites and other contaminants are captured.

MERV

Minimum efficiency reporting value or MERV refers to the effectiveness of an air filter. With metrics ranging from 1–16, you should look for a top rating that specifies the filter will remove more contaminants and allergens from your air without confining the airflow of your home comfort system. Ask us which MERV-rated filter will work best for your home.

At Bell Air Conditioning Inc., we can help you understand the importance of indoor air quality and help you work on breathing the best air possible. After all, the average adult inhales about 11,000 liters of air each day. Give us a call at 254-939-1141 if you have any questions or concerns about your home comfort system or schedule an appointment with us online.