BoilerFaultCodes CP210 Low
Boiler Fault Code CP210
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code CP210 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 notifying you that its intelligent heating settings, which adjust based on the temperature outside your home, have been slightly adjusted. (As reported on Baxi 400 Combi 2)
Pick your boiler brand for the CP210 fix
Source
Information for the CP210 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