5 Essential Elements For hvac system parts
WG stands for Drinking water Gauge. WG is part on the measurement unit for your strain of lover and pump. IN.WG which means inch water gauge is definitely the Imperial unit for tension. As an example, ducts are Generally designed with 0.1 in.wg of tension reduction for each one hundred ft of duct size.EAD stands for Exhaust Air Duct. EAD is often f