BoilerFaultCodes F.092 High
Boiler Fault Code F.092
Also written as F092 — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code F.092 appears across 1 boiler brand and 3 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler has detected that the settings controlling how it uses gas were not finalized correctly during its last setup or maintenance, which prevents it from firing up safely. (As reported on Vaillant ecoTEC plus)
Pick your boiler brand for the F.092 fix
Source
Information for the F.092 fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026