How much does it cost to fix boiler error code AL41?

Typical repair cost for the boiler AL41 fault is £0-120 including labour.

AL41 High

Boiler Fault Code AL41

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code AL41 appears across 1 boiler brand and 12 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler has detected that the water pressure in the system is too low to operate safely and has shut down to protect itself. (As reported on Vokera Mynute 28E / 35E)

Pick your boiler brand for the AL41 fix

Vokera AL41 12 models

Source

Information for the AL41 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