[Richard and Rhonda]

Forrest,

First thing I would do is turn the breaker back on and replicate the problem, then turn the desired temp up on the thermostat until the thermostat no longer tells the AC to cool. See if that stops it. If it does, I would suspect a thermostat problem.

Find the control box, its a little silver box, usually located inside the return air plenum. Check to make sure all the AC wires in there are making good connection in the wire nuts. I have had several failures there.

The control boards are obsolete. That's straight from Dometic's mouth. I know, I know they show them on their parts website, cept you can't buy them anymore. I had to replace a relay on one of my boards.

Call me, I'm around all weekend. Ate one sevin, too two 3, too zed fiver six.