BoilerFaultCodes AM011 Low
Boiler Fault Code AM011
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code AM011 appears across 1 boiler brand and 1 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler is simply reminding you that it is time for its annual safety service. (As reported on Baxi 400 Combi 2)
Pick your boiler brand for the AM011 fix
Source
Information for the AM011 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