BoilerFaultCodes 2920 V High
Boiler Fault Code 2920 V
Also written as 2920V — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code 2920 V appears across 1 boiler brand and 11 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler has stopped working because it cannot confirm that the flame is properly lit, causing the system to shut down for safety. (As reported on Worcester Bosch Greenstar 8000 Life/Style)
Pick your boiler brand for the 2920 V fix
Source
Information for the 2920 V 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