Originally Posted by vinmaker
Kimna. I have a low profile a/c unit on mine and it tends to freeze up and will not blow much air. I have yet to use it in direct sunlight which might help thaw it out as it works. All my use tends to be under trees with shade. I will have to lower the thermostat to have it cycle on and off more so that it has a chance to thaw. Very frustrating as my older more common unit worked very well and never had a problem.
Restricted air " intake or exhaust" flow will cause freeze up.
Frost sensor may have fallen off or is faulty.
Have you tried to open the quick cool dump feature?
2015 Columbus 320RS
2008 2500HD Duramax
2015 nights camped "34"
2016 nights camped "14"