Dometic Heat Pump will not stay in cool mode
My Dometic heat pump will not stay in cool mode. After running for about 3-4 minutes in cool, it reverts to heat mode. I checked the solenoid for tightness and it seemed fine. I did not yet check t...
Forum Discussion
Very interesting... I would put 120V straight to the solenoid and see what happens. While 120V is not as bad as 12V being metered, but not enough amps to pull a solenoid in, it is a possibility once the relay on the board warms up.
