DP = Dew position temperature; the temperature at which air will likely be "saturated" (RH = a hundred%), given the level of water vapor during the air. It stops backdrafts, which might occur when destructive stress builds up in your home. Backdrafts can bring in chilly air or pollutants, compromising https://gunnerfvlzn.blogchaat.com/36862582/air-control-dampers-for-engine-sheds-fundamentals-explained