BoilerFaultCodes 292 High
Boiler Fault Code 292
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code 292 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 detected an internal cooling issue and has automatically shut down to prevent damage to its electrical components. (As reported on Navien NCM 1130HH)
Pick your boiler brand for the 292 fix
Source
Information for the 292 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