Rinnai Boiler – Error Code 11

Rinnai Error Code 11: The Rinnai Boiler’s Error Code 11 is related to issues with igniting the boiler. When this error occurs, you may notice that there is no flame on the burner or that it burns for a short period of time before going out. This means that the gas boiler is unable to ignite properly. The cause of this error could be a low pressure of the gas coming into the boiler. To check if this is the case, you can simply try lighting the gas stove.

Rinnai Boiler – Error Code 11

Is your Rinnai boiler 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 Rinnai boiler.

What is a Rinnai Error Code 11?

The Rinnai Boiler’s Error Code 11 is related to issues with igniting the boiler. When this error occurs, you may notice that there is no flame on the burner or that it burns for a short period of time before going out. This means that the gas boiler is unable to ignite properly. The cause of this error could be a low pressure of the gas coming into the boiler. To check if this is the case, you can simply try lighting the gas stove.

Recommended solution/fix steps

If you see Error Code 11 on your Rinnai Boiler, which is associated with ignition problems, there are a few steps you can take. First, check for the absence of a flame on the burner or if it is short burning. This indicates the inability to ignite the gas boiler. One possible cause could be a low pressure of the incoming gas. To check this, simply light the gas stove and see if it ignites properly. If the gas stove ignites without any issues, then the low gas pressure is not the cause of the error. In this case, it is recommended to contact a professional technician to further diagnose and resolve the ignition problem.

Related Fault Codes

Fault codes that are often associated with or mistaken for error code 11 are: LL, II

Can I still use my Rinnai boiler?

After seeing Error Code 11 on the Rinnai Boiler, the machine may still be operable. Error Code 11 is associated with ignition problems, specifically the absence of a flame on the burner or a short burning duration. This means that the gas boiler is unable to ignite. The cause of this error may be a low pressure of the incoming gas. To check if this is the case, simply light the gas stove. If the gas stove ignites successfully, then the machine can still be operated. However, if the gas stove fails to ignite as well, it is recommended to contact a professional technician for further assistance.

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