ENGINE A/C PROBLEM, NOT ALWAYS COOLING
We have a 2006 Coachmen Aurora Class A motor home with a Ford F53 chassis and a 6.8L V10 engine. We are having intermittent problems with the engine A/C system. We've evacuated the system (3 times),...
Forum Discussion
To Doug's point about MAX A/C... Friends have an older, smaller, Class A. The refrigerant charge was low and we corrected that. They were still uncomfortable in the thing and I found that "normal A/C" allowed simply huge amounts of outside air into the coach. Not sure if it was design, install, or component failure but it was like trying to A/C with a window open. They now use the A/C on MAX. There are plenty of other ways to get some outside air into an RV.
