DP = Dew position temperature; the temperature at which air might be "saturated" (RH = one hundred%), presented the quantity of drinking water vapor within the air. Manual dampers are adjusted by hand and are typically used in more mature HVAC programs. They may be fewer prevalent nowadays as a https://air-control-dampers-for-e24566.59bloggers.com/37158718/the-air-control-dampers-for-hot-climates-diaries