BoilerFaultCodes 2965 High
Boiler Fault Code 2965
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code 2965 appears across 1 boiler brand and 10 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler has sensed that the water inside is getting much hotter than it should be and has shut down as a safety precaution. (As reported on Worcester Bosch Greenstar 8000 Life/Style)
Pick your boiler brand for the 2965 fix
Source
Information for the 2965 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 27 April 2026