How much does it cost to fix boiler error code 10.2?

Typical repair cost for the boiler 10.2 fault is £90-180 including labour.

10.2 High

Boiler Fault Code 10.2

Also written as 102 — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code 10.2 appears across 1 boiler brand and 2 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler's pilot light is failing to stay on, which prevents the main burner from firing and heating your home. (As reported on Myson Economist WM)

Pick your boiler brand for the 10.2 fix

Myson 10.2 2 models

Source

Information for the 10.2 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