The majority of people are aware of how dangerous outdoor air pollution like car emissions can be, but they don’t realize that the air inside the average home might be more polluted—contingent on actual conditions, it can be up to five times more. Things have become so bad, the EPA has indoor air pollution ranked as a top five environmental danger. Mold, pollen, pet dander, radon and even formaldehyde are commonly found inside. Since Americans spend around 90% of their time indoors, superior indoor air quality is a necessity for great health, no matter if it’s in our homes or our workplaces. To help contain this pollution and improve our indoor air quality, we can take multiple measures. But first, we are required to understand some lingo consistently used to discuss indoor air quality.
HEPA is a term most 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 designed—and certified—to trap at least 99.97% of .3-micron particles (less than the diameter of a human hair) from the air that moves through the system. This drastically increases your home’s indoor air quality when dust, pollen, mites and other contaminants are destroyed.
Minimum efficiency reporting value or MERV describes the effectiveness of an air filter. With metrics ranging from 1–16, you should look for a higher rating that indicates the filter will filter more contaminants and allergens from your air without restricting the airflow of your home comfort system. Ask us which MERV-rated filter will work best for your home.
At Brooks Heating and Air Conditioning, we can help you understand the importance of indoor air quality and help you work on breathing the best air possible. After all, the typical adult takes in about 11,000 liters of air each day. Give us a call at 800-COOLING if you have any questions or concerns about your home comfort system or if you want to schedule an appointment with us.