Rheem Hot Water System – Error Code 11
Is your Rheem hot water system showing up with Error Code 11 on the screen? In this article, we’ll look at why it is happening, some potential next steps for fixing error code 11 and whether you should keep using your Rheem hot water system.
What is a Rheem Error Code 11?
The Rheem Hot Water System may display Error Code 11, which means that there has been an ignition failure at start up. This means that the system has tried to start up, but the ignition has not been successful.
This could be caused by a variety of factors, such as a lack of gas supply, a faulty igniter, or a blocked flue. If you see this error code, it is important to contact a qualified technician to diagnose and fix the issue, as attempting to fix it yourself could be dangerous. Once the issue has been resolved, the system should be able to start up and provide hot water as normal
Recommended solution/fix steps
If you encounter Error Code 11 on your Rheem Hot Water System, which indicates an ignition failure at start up, follow these steps to troubleshoot the issue. First, check if the gas supply to the unit is turned on and the gas valve is fully open. Ensure that the pilot light is lit and the flame is stable. If the pilot light is not lit, try relighting it following the manufacturer’s instructions. If the pilot light is lit but the flame is unstable, clean the pilot assembly and ensure it is properly aligned. If these steps do not resolve the issue, it is recommended to contact a professional technician for further assistance
Related Fault Codes
Fault codes that are often associated with or mistaken for error code 11 are: Brand: Rheem Hot Water System, Error Code: 11, Description: Ignition failure at start up
Error Codes: 1l, 1I, 1i, 1L, 11, 1I, 1i, 1L, 1i, 1I
Can I still use my Rheem hot water system?
After encountering Error Code 11 on the Rheem Hot Water System, the machine cannot be operated. This error indicates an ignition failure at start up, which means that the system failed to ignite the burner to heat the water. Ignition failure can be caused by various issues, such as a faulty igniter, gas supply problems, or a malfunctioning control board. To resolve this error and ensure the machine can be operated again, it is necessary to troubleshoot and fix the underlying problem. It is recommended to consult the manufacturer’s manual or contact a professional technician to diagnose and repair the issue. Attempting to operate the machine without addressing the ignition failure may result in further damage or unsafe operation
