Re: A/C Help please. Humid air & on off cool air
The effectivity of the airco system is negatively influenced by the humidity of the air. Because for the humidity to condensate, it needs something cold, the evaporator in this case. And this low temperature is now not transferred to the air, but used for the condensation of the water, thus reducing the effectivity of the evaporator to cool down the air. The only explanation i can find why it would blow humid air when climbing, is that the drain hole is on the front side of the EVAC housing, so when climbing, the water will not drain out, but stay in the housing and will maybe be taken by the passing air.