How much does it cost to fix boiler error code Fig. 14?

Typical repair cost for the boiler Fig. 14 fault is £150-300 including labour.

Fig. 14 Medium

Boiler Fault Code Fig. 14

Also written as FIG14 — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code Fig. 14 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 provide a steady supply of hot water to your taps, usually due to a build-up of debris or internal blockage. (As reported on Chaffoteaux Duo)

Pick your boiler brand for the Fig. 14 fix

Chaffoteaux Fig. 14 1 model

Source

Information for the Fig. 14 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