Here’s Reasons Why You Shouldn’t Block Your Cold Air Returns by Andy Culberson on May 11, 2017March 1, 2018 You might not like how your cold air return vents look, but covering them up with furniture or drapery could prove costly in the long run.Read More Filed Under: Ductwork Tagged With: air conditioning– cold air returns– ducts– ductwork– heating and cooling– HVAC– hvac system
