Low
BURNER ON on Halstead Hero

Your boiler is currently trying to ignite and is working exactly as it should to start supplying your heating and hot water.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

Indicated by illumination of the burner ‘on’ neon; appliance should light after a maximum of 10 seconds.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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