Low
Green LED illuminated on Halstead Finest Gold

Your boiler is working perfectly and is currently in standby mode, simply waiting for you to turn on a tap or adjust the heating.

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

Power ON. Boiler is in service. If no other LED’s are illuminated, the appliance is awaiting a demand for heating or hot water.

DIY fix possible

Check your room thermostat is set to a temperature higher than the current room temperatureTurn on a hot water tap to see if the boiler activatesVerify the boiler mode selector is set to the desired 'Heating and Hot Water' position

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