Refrigerant System Symbols CAD Block DWG

About this block

A collection of refrigerant system CAD symbols and annotations for use in air-conditioning, DX and VRF mechanical services drawings. The DWG includes fan coil unit (FCU), DX outdoor unit, VRF outdoor unit and hi-wall indoor unit symbols, together with refrigerant containment and pipe tray representation. Refrigerant pipe riser (RPR) and refrigerant pipe tray (RPT) annotations are also included. Suitable for refrigerant layouts, VRF and DX system plans, air-conditioning drawings, HVAC coordination and MEP documentation.