Originally Posted by garbonz
What circuit breaker? the AC or the main. Ceiling fan is 110v not 12. Roof vents are 12volt though. I don't think anything in the AC unit is 12 volt from the camper battery, there isn't even any 12 wires to them, I don't think
Sounds like time for a Progressive Industries converter.
Fyi my ceiling fan is 12 volt.
There's no reason why his can't be as well.
I would also recommend a progressive dynamics brands converter.
You DO NOT need to replace the whole panel.
Here's dead one being removed on a wfco which is most likely what u have and there junk.