The 2-Minute Rule for hvac system design
WG stands for Drinking water Gauge. WG is part from the measurement unit to the pressure of admirer and pump. IN.WG which stands for inch h2o gauge is the Imperial unit for pressure. As an example, ducts are Commonly designed with 0.one in.wg of pressure reduction per one hundred ft of duct size.Controls and Sensors: In an effort to Handle temperat