Airxcel | RV Products Service
My basement air had the same symtoms as yours. In research If my memory serves me the two causes for low amps., low freon and dirty condensor.
well mine had a freon leak at the #1 compressor. I took it to the authorized repair facility in Burbank, Ca. Where is was diagnosed .
They patched the leak, recharged it and the amps. were back up and cold air again.
I encouage you to use the authorized repair facilities. Here is what I found. Every winnebago dealer or RV repair place said bring it in, I will fix it.
When I asked them if they had the equipment to do a repair and evacuation of the system, none did. After your system is repaired it must be avacuated a number of times and recharged.
Hope your repair is simple, mine was not. When it was diagnosed, they pulled it from my coach, I came back 4 days later and they reinstalled it.and test ran it
They also installed a hard start kit.