[les korcala]

Thank you all for good input , yes we have tried thsi morning and turned AH off and all 4 units are running on diesel .
Amazing how much power they put out and cold flow of air !!! Someone mentioned last night at the dinner here in the club to crack ope two windows , just about inch at driver side and one in the bedroom for better air flow.

I did take out all 4 filiters and washed them well , tricky to put them back in, I used long flat spatula and just pushed them in, that way did not have to remoe the panels.

So its looks like the way my coach is wired any time we run Aqua Hot 1 & 3 AC unit will no run.

Thanks Steve for explanation how it works.

No I have to turn all AC units down , it getting way to cold! haha.............