Furnace on shore power
Can I use my furnace in my motorhome without having the gas on when its plugged into shore power?
Forum Discussion
Kayteg1 wrote:
You don't want to see the big picture.
Converted voltage is converted voltage, still it is the source that should count.
If you want to split hair, often furnace has build in transformer what supply 3-5V to control board.
So following your logic you can say that furnace runs on 5V.
Not a Suburban or Atwood RV Furnace.
They do have a transformer but that boosts voltage to 10K for spark electrode
RV Furnaces operate on 12V DC power...regardless
