What does the Halstead Safety Lock-out LED fault code mean?

Your boiler has stopped working because it failed to light or has become too hot, causing a safety shutdown to protect your home.

How much does it cost to fix Halstead error code Safety Lock-out LED?

Typical repair cost for the Halstead Safety Lock-out LED fault is £120-250 including labour.

Illuminated in the event of an ignition failure or an overheat condition.

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

Lockout fault with a reset-needed pattern.

Work through these before the call-out.

Older boilers — thermocouple, draught, gas supply.