ROYBUCK wrote:
dougrainer: they are 13.500 BTU Dometic. It don't stay on long enough for me to tell if the fan comes on or not. The thermostat is behind the passenger seat, by the time I turn the thermostat up and rush to the back I can hear it cut off, I think as soon as it cuts on it cuts off. Thanks for your reply. Roy
VERY CONFUSING. WHAT goes on and off????? Are you just hearing a "click" at the AC unit? If so, that click is just the control, board receiving the signal from the tstat. There are 2 separate things that can happen.
1. Put the unit on HI/Cool. LEAVE it ON.
2. If the fan does not come on, wait 5 minutes, see if you hear the compressor come on.
3. ARE YOU POSITIVE you have 120 power to the roof AC units? Doug