Dometic Penguin AC on kids R-Pod has failed. Ran but did not cool. Then started to blow shore power source breaker in campground and at home, regardless of attaching cord used. No breaker in RV was tripped. Then started, fan runs, but AC cycles every several minutes. Unit is 5 years old and is clean. Local RV repair opinion is that freon is gone and unit is beyond reasonable repair. But before doing a replacement (which is not currently available), I would like to have a bit more insight on the likely problem. I am reasonably good at this stuff and could do the electrical checks. But before getting up there, I would like to know if this sounds like a freon issue (which I accept as beyond repair).
'07 Chevy 3500 Dooley, CC, LT3, D/A
