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Rheem electric tankless water heater error code e5.
Ecosmart eco 36 is a 36 kilowatt tankless electric ecosmart eco 36 is a 36 kilowatt tankless electric water heater ideal for providing hot water for apartments condominiums townhomes and other whole home applications.
It can provide between 3 6 and 8 7 gallons per minute depending on the inlet water temperature.
While in operation if the outgoing water or internal components achieve excessive temperatures the over temperature sensor will automatically shut down operation and the water heater will display an e5 error code.
Disconnect the remote control pc board and all wiring harnesses then reconnect.
Ensure the condensation collar and proper venting material was.
My rheem tankless water heater will run a minute and kick off putting out the 13 code.
The water is heated on demand only which reduces energy consumption as well as overall energy costs.
The heater can t maintain a flame.
Check for proper grounding and that the device is receiving gas of the right type and pressure examine the flame rod to ensure it s connected and has no carbon buildup.
I unplugged it and now it is giving a 2 13 76 1 codes.
Rheem tankless water heaters use a condensing technology to offer continuous hot water without the use of a large water tank.