What You Need to Know About Indoor Air Quality

Many people realize how dangerous outdoor air pollution like car emissions can be, but they don’t realize that the air inside the usual house might be more polluted—reliant on actual situations, it can be up to five times more. Things have become so bad, the EPA has indoor air pollution tiered 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, good indoor air quality is a necessity for great health, regardless if it’s in our homes or our workplaces. To help handle this pollution and improve our indoor air quality, we can take different measures. But first, we are required to absorb some terms often used to discuss indoor air quality.

HEPA

HEPA is a term most people have heard or seen, but did you know it stands for “high-efficiency particulate air” or “high-efficiency particulate arrestance”? HEPA filtration systems are engineered—and certified—to capture at least 99.97% of .3-micron particles (less 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 trapped.

MERV

Minimum efficiency reporting value or MERV describes the effectiveness of an air filter. With rankings ranging from 1–16, you should pursue a higher rating that reveals the filter will destroy 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 Anderson Heating & A/C, 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 inhales about 11,000 liters of air each day. Give us a call at 775-230-7628 if you have any questions or concerns about your home comfort system or if you want to schedule an appointment with us.

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