The OA damper is Commonly an integral A part of the AH technique and its controls. In quickly controlled AH systems, the OA damper will open up and shut depending on numerous variables: the surface air temperature, humidity, and dew issue temperature; the number of folks inside the constructing; the https://aircontroldampersforhotcl90123.bloggosite.com/43946718/air-control-dampers-for-engine-sheds-for-dummies