How much does it cost to fix boiler error code 6P2?

Typical repair cost for the boiler 6P2 fault is £120-250 including labour.

6P2 High

Boiler Fault Code 6P2

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code 6P2 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 is struggling to detect the necessary airflow required to burn gas safely, so it has stopped working to prevent a potential risk. (As reported on Ariston HS Premium)

Pick your boiler brand for the 6P2 fix

Ariston 6P2 1 model

Source

Information for the 6P2 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