The 2-Minute Rule for hvac system design
WG stands for Drinking water Gauge. WG is part on the measurement unit with the stress of supporter and pump. IN.WG which means inch h2o gauge is the Imperial device for stress. For example, ducts are Ordinarily designed with 0.one in.wg of force reduction per a hundred ft of duct duration.The answer of what HVAC is, comes down to extra than just a