2019 Palazzo 36.3 Girard GSWH-2 Control Panel Not Working
I have a 2019 Palazzo 36.3. The Girard GSWH-2 tankless hot water heater has a black control panel in the rear bathroom. Today, it started making a random continuous clicking noise. We were not trying to use water at all at the time I heard it. I tried to turn the hot water on and the LCD portion of the control panel does not come on and the water does not warm up.
It does have power because there is a red light that is illuminated on the on-off switch. However, this button as well as the rest of the buttons now do nothing at all.
Any suggestions? (I don't have a volt meter as we are camping currently.) Just curious if anyone had the same problem so I can help the technician out.
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