BoilerFaultCodes Error 69 High
Boiler Fault Code Error 69
Also written as ERROR69 — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code Error 69 appears across 1 boiler brand and 5 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler's electronic control panel is not receiving power or is failing to communicate, meaning the boiler has completely shut down and cannot be operated. (As reported on Atag Q 30CR)
Pick your boiler brand for the Error 69 fix
Source
Information for the Error 69 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