Low
ERR>07 on Alpha E-Tec 24

Your boiler is currently in a manual testing mode used by engineers to check the system, which is normal and not a malfunction.

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

Locate the reset or chimney sweep button on your control panelPress the button once to toggle it offWait for the boiler to return to its standard operational display

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