5 Simple Statements About hvac system diagram Explained
WG means Drinking water Gauge. WG is an element from the measurement device to the strain of fan and pump. IN.WG which means inch h2o gauge is the Imperial device for force. As an example, ducts are Typically designed with 0.1 in.wg of force loss for every one hundred ft of duct size.Controls and Sensors: So that you can Manage temperature, humidit