F0-237 Unknown

Boiler Fault Code F0-237

Also written as F0237 — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed

Fault code F0-237 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.

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Worcester Bosch F0-237 1 model

Source

Information for the F0-237 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 31 August 2026