Low
LED 5 (Permanent) on Ferroli Modena HE

Your boiler is receiving power and is currently in standby mode, meaning it is ready to operate as normal.

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

DIY fix possible

Check your thermostat or programmer settings to ensure there is a demand for heating or hot waterEnsure the boiler operating mode is set to 'Summer' or 'Winter' and not 'Off'Check that the isolation switch near the boiler is turned on

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