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    Water heater - red light at control panel

    Took me far too long to get back with the results - sorry for that, but sometimes work get in the way. Turned out that the control board was damaged/inoperative. Had the dealer replace the board and was good for one trip - only to have the same problem a few months later. Current state is that...
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    Water heater - red light at control panel

    Typing error... I did clean out the tube - was surprise at the debris given the age of the unit – thanks Boca. I then lit the heater using a long lighter (I do not recommend this) and the heater ran fine. I then removed the electrode and hooked it to a 12 volt battery – no spark. At this...
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    Water heater - red light at control panel

    Thanks to all for the comments. I realized the failure just before a RV trip so had no access nor any idea at the speed with which answers would come! Thank you all for the replies. The red light I was referring to is not the lighted switch used to activate the electric heating element, nor...
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    Water heater - red light at control panel

    It appears that the water heater has stopped working on my 3300RLB. When I turn it on at the interior switch (inside, near steps, by water pump switch) a red light immediately comes on. Any idea as to why this is occurring? Thank you.
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