Low
Green on Chaffoteaux Sterling FF

There is no fault with your boiler; the green light simply confirms that it is powered on and operating normally.

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

electrical supply on

DIY fix possible

No action is required as the boiler is functioning correctly.

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