How to troubleshoot electronic board on WH?
Suddenly this morning DW went to take hot shower and the water was only warm, what is from yesterdays sun. It is Suburban WH and shows red light on control panel all the time. I bypassed thermo swit...
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ScottG wrote:
Bigger dealerships with a parts dept. have a tester they can plug the board into to test it.
And charge me for testing probably more than $70 new board cost.
I will stop at the family in a week and that is where new board goes.
So far we open water form WH in the afternoon, to fill it up with the 120F water in the supply hose.
