Home Building Facilities Heating and Air Conditioning Installations Air Conditioning Ducts Legend Air Conditioning Ducts Legend Description Save AutoCAD drawing in DWG format of legend of air conditioning ducts Format DWG File size 28.55 KB DOWNLOAD DWG share your appreciation Related Posts Gas Wall Boiler Scheme Principle Installation Heating Boiler And Radiators False Ceiling Split Diffuser Air Conditioning Duct Specifications Table Circular Diffuser Detail In False Ceiling Tae Symbol (Outside Air Intake) Legend Of Valves For DHW, Air Conditioning And Gas Condensation Boiler Chimney Diagram Detail of Unions and Supports of Conduits and Air Conditioning Channels External Air Conditioning Unit External Diesel Tank Symbol 8 Element Aluminum Radiator 9 Module Aluminum Radiator Detail Connections Individual Boiler With Solar Contribution Air Diffuser In False Ceiling Plate Scheme Legend Heating Installation Principle. Energy Rating Scheme Existing Building Air Conditioning Flexible Duct Symbol Air Conditioning Diffuser Diagram Heating Installation Pump