Rheem Electric Tankless Water Heater Error Code E5

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.

Rheem electric tankless water heater error code e5.

My rheem tankless water heater will run a minute and kick off putting out the 13 code. 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. My unit is 2 years old. All pros listed are independent dealer owned.

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. Disconnect the remote control pc board and all wiring harnesses then reconnect. The fvi12 has an over temperature sensor to prevent the water heater from running at excessive temperatures. The heater can t maintain a flame.

I unplugged it and now it is giving a 2 13 76 1 codes. The water is heated on demand only which reduces energy consumption as well as overall energy costs. It can provide between 3 6 and 8 7 gallons per minute depending on the inlet water temperature.