Rheem Water Heater Gas Valve Error Codes

7 replace gas valve overall failure of the gas valve and will usually require replacement.

Rheem water heater gas valve error codes.

Your rheem power vent water heater comes with a manual and in it are gas valve led codes that you can refer to. Call 1 866 279 4566 for rheem tech support. There may be deposits of limescale or scale in the heat exchanger which causes for water flow to. Once flame sense is lost the control will almost immediately drop out and unit goes into retrial and possibly soft and hard lockouts modes.

The error code is displayed on the led display panel on the front of your continuous flow water heater. This sensor is designed to shut off your water heater system to prevent fires in case flammable vapors are present within the area. Rheem honeywell water heater gas valve 7 blinks flammable vapor sensor locked out won t reset. Ran into this issue and found some videos with 4 5 and other alerts but not 7.

From there you will know what the probable cause of the error code is and how to fix it. If you get this code and have lukewarm water and the pilot is still on try turning up the temperature. The most common fault code is 6 3. 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. To address this you should descale the water heater flush the heat exchanger wherein one must check with the owner s manual for complete instructions. Disconnect the remote control pc board and all wiring harnesses then reconnect. Please refer to the below listing to see what your error codes means then call rheem service to book a service call on 13 10 31.

Ensure the condensation collar and proper venting material was. If you need more help. Pilot flame is lifting off the pilot orifice causing the pilot igniter sense rod to lose flame sense rectification. Reduce and the temperature to increase.

Rheem 50 gal 40 gallon performance platinum water heater with honeywell 24 volt igniter. Take note of the error code displayed and check what it means on your manual. This video is short and should help you fix the issue pretty quick took me. 5 replace gas valve this indicates a sensor failure and the gas control valve must be replaced.