How to eliminate FAr error in boiler Junkers?
- Error: FA
- Description: After closing gas keys, call is still detected inside the device.
- Cause:
- Solution: Check boiler gas valve, clean the condensate siphon, check gas evacuation status.
More tips
If you fail to resolve the error of your boiler Junkers, we recommend that you contact the closest technical service or specialist. You can also consult your boiler user manual for more information on how to solve the error code.
Other error codes in Junkers boiler

Troubleshoot error code “b3” in Junkers boiler
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Troubleshoot error code “b2” in Junkers boiler
How to eliminate B2 error in boiler Junkers? Error: b2Description: Data internal errorCause: Solution: Consult the official technical service. More tips The Junkers boiler is one of the best in ...

Troubleshoot error code “b1” in Junkers boiler
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