Quote:
Originally Posted by wmtire
The propane water heater switch should be in the panel WITH the level gauges. I can't tell from the pic clearly, but I think it is the bottom left-hand switch. It probably says heat or heater.......and the bottom right hand switch says pump (which is the water pump).
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If that is the case then the mystery switch is for tank heaters (to keep them from freezing) On my 5th wheel I have the LED panel, a separate switch for the WH and yet another for tank heat. Mercifully they hide behind a door.
Any water heater
propane switch (as I should have said, the electric switch is someplace else) should have a light that indicates the status of the WH, whether it lit or not. As I said above, the WH light will come on a few seconds AFTER you push the switch. The tank heater will illuminate the moment you turn it on.
Make sure you have water in the WH, and push the button and see what happens. RVing is supposed to be an adventure!