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SlowBro's avatar
SlowBro
Explorer III
Jun 30, 2015

Propane fridge -- how many watts per day on propane?

Looking to know how many watts or amps per day on average the control board and fans use. I can't get a good answer with Google. I've seen anywhere from 50 to 500 watts per day on propane.

I have a standard Dometic 6 cu ft model. That's all I recall at the moment; not near my rig to get any more specific than that. But generic answers will be more helpful than I've gotten so far.

36 Replies

  • Using the frig on propane the circuit board will use 1.5-2 amps.

    More propane usage has no affect on DC power consumption aside from the furnace, which I doubt you'll be using.

    What do you have for batteries currently ?

    Are you going to have a generator in this equation, or just solar ?
  • I've never gone dry and am planning a week at a no-hookup campground, so I'm trying to assess how much battery and solar I'll need.

    Anyone else know how many amps/watts?
  • cdevidal wrote:
    Ok and since you're in Arizona please see my second question.


    Yes, high propane usage does not require more power.
    Are you going to be dry camping all that much?

    Why the big concern about power usage?

    Really it will be quite insignificant to your other power usage.

    Call me. I am in Illinois for a while.

    Jerry Parr
  • Ok and since you're in Arizona please see my second question.
  • It won't take much. It just has to power up the circuit board and operate the gas valve. Should be independent of the propane usage.

    Don't have the details you are looking for. Sorry.
  • Second question: I'm in Florida and plan to be camping in the summer, so I know that will bump the amount of propane used; will that also cause the wattage to increase significantly?

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