AutoCAD 2D drawing of ducting details, CAD file, dwg file

<p>This architectural drawing is an AutoCAD 2D drawing of ducting details, CAD, and dwg files. Air is delivered and removed through ducts, which are tubes or passageways utilized in HVAC systems. Supply air, return air, and exhaust air is a few examples of necessary airflows. In addition to providing supply air, ducts frequently provide ventilation air as well. For more details and information download the drawing file. Thank you for visiting our website cadbull.com.</p>