BoilerFaultCodes C7216 High
Boiler Fault Code C7216
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code C7216 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 has stopped working because the fan that clears exhaust gases is not spinning at the correct speed. (As reported on Worcester Bosch CDi Classic)
Pick your boiler brand for the C7216 fix
Source
Information for the C7216 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