BoilerFaultCodes 164 282 Medium
Boiler Fault Code 164 282
Also written as 164282 — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code 164 282 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 a minor internal seal leak, which likely needs to be addressed to prevent water damage or further system failure. (As reported on Ariston Excalibur)
Pick your boiler brand for the 164 282 fix
Source
Information for the 164 282 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