I have a 2006 Alfa Gold. There is no power to the Coleman Mach thermostat from the heat pump DC output to the thermostat. I have 120v AC to the heat pump control board. I have checked the fuse blocks on the dash the single fuse to the propane heater is good and there is voltage at the propane heater. Any idea where the 12 v DC power fuse to the heat pump may be located?
2006 Alfa Gold No DC Power to Heat Pump
- Thread starter tricks
- Start date
The friendliest place on the web for anyone with an RV or an interest in RVing!
If you have answers, please help by responding to the unanswered posts.
If you have answers, please help by responding to the unanswered posts.
Gary RV_Wizard
Site Team
Sorry, can't help with that. RV manufacturers are endlessly creative in their wiring! Hopefully another Alfa owner will see this and have a clue. Meanwhile, welcome to The RVForum!
PancakeBill
Well-known member
Sounds like you found the chassis fuses, there ought to be another block for house fuses, not sure exactly where, but often on the back side of where the converter is. Not always, my 12v fuse/cb is above fridge, but last coach was under the fridge.
