Rheem Tankless Gas Water Heater Error Code 11

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 tankless gas water heater error code 11.

Company s make changes through the years and rheem has been in business a long time with a wide range of tankless water heaters. Open hot water taps at fixtures. Disconnect the remote control pc board and all wiring harnesses then reconnect. Noritz tankless water heaters are meant to supply hot water for a residence without the use of a large storage tank.

I unplugged it and now it is giving a 2 13 76 1 codes. Aquamax hot water have been a popular choice for water heating since 1988 with their high efficiency electric storage and 5 star energy ratings. There s a good chance that a change or two have taken place. The heater can t maintain a flame.

My unit is 2 years old. Make sure that there is no interruption in gas supply to the water heater. Paloma sells a line of natural gas heated tankless water heaters. The gas type must be according to the rating plate found on the unit.

As always your best resource is your owners manual since it ll have the specific information you need for your model. From rheem stellar to rheem tankless we can help you with all your rheem needs. A tankless water heater takes up much less room that a traditional water heater because it does not contain water within the unit. Close cold water supply valve to water heater.

The water is heated as it passes through the tankless water heater. If water flows steady from hot water taps there is a bleed over in the system. 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.

There must be a proper gas pressure and according to the rating plate. Rheem hot water heaters have been a reliable source of hot water to aussies since 1939.