5 Simple Statements About hvac system diagram Explained
WG stands for Water Gauge. WG is part from the measurement device to the stress of enthusiast and pump. IN.WG which stands for inch drinking water gauge will be the Imperial unit for force. One example is, ducts are Typically designed with 0.one in.wg of strain loss for each one hundred ft of duct size.EAD means Exhaust Air Duct. EAD is often locat