Duct grill design in detail AutoCAD drawing, dwg file, CAD file
Description
This architectural drawing is Duct grill design in detail AutoCAD drawing, dwg file, CAD file. The air return is a grille that has only one function: to draw used air back into the central heating and air conditioning system. For more details and information download the drawing file.
Uploaded by:
viddhi
chajjed