Too Many Restarts

A boiler fault code alone is not a gas or carbon-monoxide emergency. If you smell gas, a CO alarm sounds, or someone has possible carbon-monoxide symptoms, leave and call 0800 111 999 from outside.

Safe check: Turn the boiler electrical supply off and on once using its normal external switch.

Gas Safe registered engineer: If the message remains, contact the installer or arrange a Gas Safe registered engineer.