is anyone using one of these AC units?
hi I reacently stubbled across the Fresair web page and was looking at THIS unit. has anyone used an evaporative AC before and how did it work. I am looking at this for on the camper (no ac or 1...
Forum Discussion
Grit dog wrote:
At 20% relative humidity or less, evap cooling works pretty well.
But remember you’ll be running it virtually constantly unlike a normal AC.
When it says “cools 30 degrees at 90deg ambient and ____% humidity” or whatever the claim is, that is the air temp coming out of the machine. Unlike an air conditioner that spits out 40deg air or whatever.
yup from march to october out avrage RH is under 20% so I understand how its rating is a drop of air temp not a output temp, so at 104 degrees F w if everything is perfect I could expect about 64 degree air blowing inside but even if I got 80 for an hour to take the edge off before you go to bed I would be happy. this isn't a run 24/7 thing as I don't sit in the camper all day, I am only in there to get stuff, go to the washroom, or go to bed.
