How hvac system diagram can Save You Time, Stress, and Money.
WG stands for H2o Gauge. WG is an element on the measurement device for your stress of admirer and pump. IN.WG which means inch drinking water gauge could be the Imperial device for tension. For example, ducts are Usually designed with 0.one in.wg of force reduction for every a hundred ft of duct size.CRU stands for Condensate Recovery Device. CRU