BoilerFaultCodes F.367 High
Boiler Fault Code F.367
Also written as F367 — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code F.367 appears across 1 boiler brand and 4 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 an internal electrical safety issue where the gas supply valve is not closing correctly, causing the system to shut down for your protection. (As reported on Viessmann Vitodens 222-F B2TF)
Pick your boiler brand for the F.367 fix
Source
Information for the F.367 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