Hi all, We just bought a 1996 rockwood signature. It has fridge, sink, stove, and furnace. For the furnace, it's not working. I believe the issue is electrical right now. can see the yellow wire on the furnace is not connected to anything. I believe it should be connected to the white wire coming from the trailer. I checked this white wire, but it has no voltage. Right now the trailer is just hooked upto A/C power. The inverter is delivering 12V to the interior lights. There is a battery on the front of the trailer but it's not hooked up currently. So before I go into much more troubleshooting, should furnace be getting 12V from the inverter? Or does it only run from battery?