What does the Grant Burner lock out fault code mean?

Your boiler's burner has stopped working because a small internal component is failing to give the motor enough power to start.

How much does it cost to fix Grant error code Burner lock out?

Typical repair cost for the Grant Burner lock out fault is £120-£210 including labour.

Burner motor capacitor fault check and replace if necessary

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

Work through these before the call-out.

Safety-critical — turn off, read this.

7 signs repair isn't worth it anymore.