The OA damper is normally an integral Section of the AH system and its controls. In routinely controlled AH devices, the OA damper will open and close based upon several things: the outside air temperature, humidity, and dew position temperature; the volume of individuals while in the building; the age https://air-control-dampers-for-h01233.fare-blog.com/36915702/5-easy-facts-about-air-control-dampers-for-hot-climates-described