BoilerFaultCodes EA229 High
Boiler Fault Code EA229
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code EA229 appears across 1 boiler brand and 2 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler has lost its flame suddenly while it was running, causing it to stop heating your home for safety. (As reported on Worcester Bosch CDi Classic)
Pick your boiler brand for the EA229 fix
Source
Information for the EA229 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