How much does it cost to fix boiler error code E32?

Typical repair cost for the boiler E32 fault is £120-190 including labour.

E32 High

Boiler Fault Code E32

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code E32 appears across 8 boiler brands and 29 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 accurately measure the temperature of your hot water, which usually means the water will either be too cold or the system will stop providing hot water altogether. (As reported on Potterton Powermax HE)

Pick your boiler brand for the E32 fix

Baxi E32 1 model Biasi E32 2 models Ferroli E32 1 model Johnson Starley E32 3 models Keston E32 9 models Potterton E32 3 models Remeha E32 8 models Vokera E32 2 models

Source

Information for the E32 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