How much does it cost to fix boiler error code 6 10?

Typical repair cost for the boiler 6 10 fault is £150-250 including labour.

6 10 High

Boiler Fault Code 6 10

Also written as 610 — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 7 July 2026

Fault code 6 10 appears across 2 boiler brands and 18 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 safety-related electrical circuit break, likely due to an internal overheating protection device that has tripped to prevent damage. (As reported on Ariston Genus HE)

Pick your boiler brand for the 6 10 fix

Ariston 6 10 17 models Chaffoteaux 6 10 1 model

Source

Information for the 6 10 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