Forum Discussion

yves1956's avatar
yves1956
Explorer
Dec 10, 2015

Atwood Water Heater

I wrote not to long ago about my 10 gallons water heater.

The water heater is not on a GFCI and I have checked the breakers with a voltmeter and they are working.

So I do not know what is the problem getting power to the 110V outlet on the wall below the kitchen sink.

Somebody can help me?
  • Old-Biscuit wrote:
    Don't know why you started another post...folks were responding and giving you good troubleshooting on your other one :H

    Your OTHER post

    You have a voltmeter.......use it to find where AC power stops


    Sorry I did not know how this forums works
  • Don't know why you started another post...folks were responding and giving you good troubleshooting on your other one :H

    Your OTHER post

    You have a voltmeter.......use it to find where AC power stops
  • You stated you had power to the water heater CB and WH works with direct extension so that leaves only a few options.

    1. CB itself is bad.... Swap with another one to test.
    2. Wire from CB to WH is open.... Check for continuity from CB to outlet.
    3. 120V Outlet is bad....check outlet.
  • naturist wrote:
    Has the electric element burned out? If that element was ever turned on when the tank was empty, it will burn out the heater in a couple seconds. Or less.

    If you have a VOM, you can check both that the element is getting power, and whether it is burned out. If it is intact, the resistance across the element will be low, a few ohms. If it is burned out, it will show infinite resistance.


    I have checked the element with an extension cord in another outlet and it is working.
  • Has the electric element burned out? If that element was ever turned on when the tank was empty, it will burn out the heater in a couple seconds. Or less.

    If you have a VOM, you can check both that the element is getting power, and whether it is burned out. If it is intact, the resistance across the element will be low, a few ohms. If it is burned out, it will show infinite resistance.
  • downtheroad wrote:
    Are you absolutely sure it is not on a GFI?
    I think that would be unusual.


    No It's not on a GFI
  • jwmII wrote:
    Maybe it is not the outlet at all. Some Atwoods with Atwoods electric heating element came with a switch on the back of the water heater that had to be on. Then the RV manufacturer further complicated things many times by installing another switch usually in the wall somewhere close to the kitchen counter or they put it on the front facia of the kitchen cabinets. So you not only have breakers and an outlet to checkout but possibly 2 controlling switches.


    I checked the switches they are working
  • Maybe it is not the outlet at all. Some Atwoods with Atwoods electric heating element came with a switch on the back of the water heater that had to be on. Then the RV manufacturer further complicated things many times by installing another switch usually in the wall somewhere close to the kitchen counter or they put it on the front facia of the kitchen cabinets. So you not only have breakers and an outlet to checkout but possibly 2 controlling switches.
  • Are you absolutely sure it is not on a GFI?
    I think that would be unusual.