How much does it cost to fix boiler error code Safety shut-down?

Typical repair cost for the boiler Safety shut-down fault is £80-150 including labour.

Safety shut-down High

Boiler Fault Code Safety shut-down

Also written as SAFETYSHUTDOWN — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code Safety shut-down 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 has automatically turned itself off because the water pressure inside the heating system has fallen too low to operate safely. (As reported on Potterton Powermax HE)

Pick your boiler brand for the Safety shut-down fix

Potterton Safety shut-down 1 model

Source

Information for the Safety shut-down 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