5 Simple Techniques For hvac system parts
WG means Drinking water Gauge. WG is part of the measurement unit for that force of lover and pump. IN.WG which means inch water gauge is definitely the Imperial device for strain. By way of example, ducts are Typically designed with 0.one in.wg of tension loss for every 100 ft of duct length.AHU means Air Managing Unit. AHU is a considerable-abili