Rheem Electric Tankless Water Heater Error Code E5

Disconnect the remote control pc board and all wiring harnesses then reconnect.

Rheem electric tankless water heater error code e5. I unplugged it and now it is giving a 2 13 76 1 codes. 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. Rheem manufacturing ranks as the global leader in the manufacture of high quality sustainable and innovative water heaters tankless water heaters air conditioners furnaces pool heaters and hvac systems for residential and commercial applications and is a full member of ahri the air conditioning heating refrigeration institute.

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. My rheem tankless water heater will run a minute and kick off putting out the 13 code. All pros listed are independent dealer owned. The fvi12 has an over temperature sensor to prevent the water heater from running at excessive temperatures.

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 tankless water heaters use a condensing technology to offer continuous hot water without the use of a large water tank. The water is heated on demand only which reduces energy consumption as well as overall energy costs.