Low
ERR>07 on Alpha E-Tec Plus 10 / 18

Your boiler is currently running a maintenance check to test the flue emissions and is not experiencing an actual 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.

Technical description

Chimney Sweep Mode active (this is not a fault)

DIY fix possible

Wait approximately 15 minutes for the service mode to time out automaticallySwitch the selector dial or power button to the 'Off' position and then back to 'On'Ensure the selector dials are not stuck in a test position

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