I'm guessing that it's the thermostat, & I'm going to replace it just to be safe.
On a separate note I finally got the replacement parts for my main a/c unit (new control panel) and it came with a new three wire wall thermostat. Everything is wired and working correctly which was some feat being that it was completely different than my old panel & came with no instructions....Thanks Dometic!
2003 cedar Creek 36 RLTS
Pushing an F350 diesel
US Navy Persian Gulf Vet 1991-1994