Roof a/c froze into a block of ice overnight.
I had the thermostat set so it wouldn't get too cold in here, like I always do. Had it set to "low cool." Woke to a/c sounding very bad. Shut it off, opened the hatch inside the coach and found the co...
Forum Discussion
These units are supposed to be able to be run on low and not freeze up the evaporator. I suspect you have a freeze sensor issue. It's supposed to cycle the compressor off when the fins get too cold. These sensors are known to become loose or fall out. Have it checked out.
