Low
5 (Permanent Light) on Ferroli F 30 B

Your boiler is receiving electrical power and is currently in its normal standby state.

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

Electric power supply ON

Engineer required

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

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