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.

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.

What the manual says

Manufacturer manual

Boiler On Indicate

From this model's manual
Verified against the Ferroli Modena F installation & service manual.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

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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Related fault codes

LED 2View →LED 3View →

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