What You Need to Know About Indoor Air Quality08/08/2016 Many people are aware of how harmful outdoor air pollution like car emissions can be, but they don’t realize that the air inside the typical living space can be more polluted—reliant on actual circumstances, it can be up to five times more. Things have become so dangerous, 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, superior indoor air quality is crucial for decent health, despite if it’s in our homes or our workplaces. To help manage this pollution and better our indoor air quality, we can take several measures. But first, we need to understand some vernacular consistently used to discuss indoor air quality. HEPA HEPA is a term many 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 confine at least 99.97% of .3-micron particles (tinier than the diameter of a human hair) from the air that moves 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 refers to the effectiveness of an air filter. With metrics ranging from 1–16, you should pursue a max rating that specifies the filter will remove more contaminants and allergens from your air without limiting the airflow of your home comfort system. Ask us which MERV-rated filter will work best for your home. At Lycoming Heating Company, 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 570-326-4450 if you have any questions or concerns about your home comfort system or schedule an appointment with us online.