Low
LED 1 on Ferroli Modena F

Your boiler is currently switched on and operating correctly, as this light is a status indicator rather than a fault.

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

Boiler On Indicate

DIY fix possible

No action is required as this light indicates normal operation.Ensure your thermostat is set to the desired temperature.Monitor the control panel for any other flashing lights if the boiler stops working.

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