Duct Cleaning Service 101 | Arlington, TX

Photo By kobzev3179 at istock A duct is an air distribution system useful in distributing hot or cool air from the heating, ventilation, and cooling (HVAC) units in homes or offices. The tubes come in different varieties, including sheet metal, flexible plastic-and-wire composite, or fiberglass. Besides circulating the air in rooms, it also returns the […]