noun an enclosure, usually of sheet metal, that conducts heated or conditioned air.
air duct 🔊 Listen to this noun an enclosure, usually of sheet metal, that conducts heated or conditioned air. AC Air Duct at Rs 250 /square feet | Ac Duct | ID: 15181361312 Air Duct Cleaning Services | Commercial & Home Air Duct Cleaning Air Duct Services, Ductwork Denton TX | Cote’s Mechanical Fresh Air Duct at Rs 90 /square feet | Exhaust & Fresh Air System Green Air Duct Services – Up To 70% Off – Baltimore | Groupon The Benefits of Ultraviolet (UV) Lights in Air Ducts | Dust Doctors Blog Share Facebook Twitter Google +