AC with heat pump problem????
I have a new 2017 RV with a Dometic 15,000 BTU air conditioner. The AC is equipped with a heat pump. The heat pump was working great. Now the heat pump trips the breaker after 3-4 hours of use....
Forum Discussion
It's not just dirt but also critter nests, remove the cover and check.
Measure the voltage on both legs with the A/C running and post.
It's likely to cold for the unit. At those temps my system will turn off the heat pump and start the furnace. It won't change back until about 44F.
Call Dometic with your model number and ask them about temp operation.
Measure the voltage on both legs with the A/C running and post.
It's likely to cold for the unit. At those temps my system will turn off the heat pump and start the furnace. It won't change back until about 44F.
Call Dometic with your model number and ask them about temp operation.
