by Mark Hansberger on July 31, 2014July 31, 2014 Inhale, Exhale Easier With These Indoor Air Quality Tips Managing indoor air quality when your home is closed tight can improve your health and comfort, and may contribute to lower cooling bills. Homes with little air infiltration can concentrate harmful particulates and pollutants indoors, […]Read More Filed Under: IAQ – Indoor Air Quality Tagged With: A/C– air filter– Arizona– checking the air filter– ductwork– heat pump– hvac contractor– hvac systems– indoor air quality– Indoor Air Quality Tips– lower cooling bills– lower energy costs– MERV– Minimum efficiency reporting value– Yuma