We all know the dangers of outdoor air pollution, such as car emissions. What a lot of people don’t know is that the air inside the normal home is around five times more polluted than outside air. Indoor air quality is important because Americans spend approximately 90% of their time indoors, whether they are at home or in the office. The EPA has ranked indoor air pollution in the top five environmental dangers. A couple of the usual indoor pollutants include: mold, pollen, pet dander, radon and even formaldehyde. There are also a couple common terms normally used when talking about indoor air quality, so make sure you understand these:
You’ve likely seen or heard this term used, but do you understand what it means? HEPA stands for “high-efficiency particulate air” or “high-efficiency particulate arrestance”. HEPA filtration systems are manufactured and certified to capture at least 99.97% of .3-micron (.000012” or 300x smaller than the diameter of human hair) particles from the air that goes through the system. Dust, pollen, mites and other impurities can all be captured, greatly boosting your home’s indoor air quality.
MERV is short for “minimum efficiency reporting value” or put in simple terms, it says the effectiveness of your air filter. MERV ratings can be between 1-16 with the higher rating removing more contaminants and allergens without inhibiting the airflow of your home comfort system. We can work with you to decide on a filter with a MERV rating that will work best for your system.
We breathe on average 11,000 liters of air a day. We want to help you realize the importance of indoor air quality and help be sure the air in your home is good for your health. If you have any questions or concerns surrounding your home comfort systems give us a call at 803-220-0761 to set up an appointment with us.