Low
LED1 on Ferroli F 30 B

This light simply indicates that your boiler is currently operating normally and the burner is working to heat your home's 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

Burner on indicator

Engineer required

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

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