File shows the details of duct work of hospital building in the autocad 2D DWG drawing file. the ductwork to be installed is usually in basements and the crawlspace, so having the vents come out of the floor means it's the least amount of distance for the heat to travel. The less the heat has to move, the more efficient the overall system. Thank you for downloading the Autocad 2D DWG drawing file and other CAD program files from our cadbull website.
