by Mark Hansberger on December 29, 2015December 22, 2015 What to Know about the Difference Between Air Filtration and Air Cleaning According to the U.S. Environmental Protection Agency (EPA), the vast majority of homes have at least one harmful indoor air quality (IAQ) problem. This startling statistic may be largely caused by a lack of understanding […]Read More Filed Under: HVAC system– IAQ – Indoor Air Quality Tagged With: air cleaning– air filtration– Arizona– difference between air filtration and air cleaning– HVAC– hvac system– indoor air quality– Yuma