Interfacing seamlessly, Quickduct CAD and Quickduct CAM (www.shopdata.com) streamline the drawing of sheet metal duct layouts and the lay out and cutting of metal ductwork based on drawings. By ...

The manufacturer’s plastic HVAC duct components - collars, reducer/couplers, and boots - are designed with 6- and 7-inch-diameter intakes to assist the contractor by reducing the parts ordered. It ...