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Spindle's avatar
Spindle
Explorer II
Aug 06, 2023

Dometic WH-6GEA does not work on electric alone

I have a 2022 Forrest River Surveyor. It has the “dreaded” Dometic WH-6GEA water heater in it. It’s my understanding that this water heater is supposed to run on gas alone, electric alone or on both a...
CA_Traveler's avatar
CA_Traveler
Explorer III
Aug 07, 2023
Spindle wrote:
Unplug the 6 pin plug and check for voltage and the white wire has 12.5 volts, plugged the six pin plug back in and that voltage goes away.
That's the classic example of a high resistance (an open for practical use) connection.

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