How much does it cost to fix boiler error code F.32?

Typical repair cost for the boiler F.32 fault is £180-350 including labour.

F.32 High

Boiler Fault Code F.32

Also written as F32 — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code F.32 appears across 2 boiler brands and 58 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler's fan is struggling to spin at the correct speed, which prevents the unit from starting up safely to heat your home. (As reported on Vaillant ecoMAX 613)

Pick your boiler brand for the F.32 fix

Glow-worm F.32 6 models Vaillant F.32 52 models

Source

Information for the F.32 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