Facts About hvac system working principle Revealed
WG means Water Gauge. WG is a component from the measurement unit for your stress of lover and pump. IN.WG which stands for inch water gauge would be the Imperial unit for strain. One example is, ducts are Ordinarily designed with 0.1 in.wg of pressure loss per one hundred ft of duct duration.CRU means Condensate Recovery Device. CRU can be a tank