Forum Discussion

timotb's avatar
timotb
Explorer
Sep 16, 2019

12 volt water pump runs in bursts on hot side only

Troubleshooting an RV 12 volt electric water pump that runs in one second bursts on the HOT side (not allowing the Girard tankless hot water heater to fully activate). Pump runs constant and correctly...
ScottG's avatar
ScottG
Nomad
Sep 17, 2019
If the pump runs fine on the cold water side, then there's nothing wrong with the pump.

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