Low
LED1 on Ferroli Tempra 12 18

This light simply indicates that your boiler is connected to power and is currently in the ignition or standby phase.

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

Ignition / Power status indicator

Engineer required

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

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