Low
d.67 on Vaillant ecoFIT Pure 412

Your boiler is currently in a brief, automatic resting period to prevent excessive wear and tear, and it will start up again on its own shortly.

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

Remaining burner anti-cycling time (setting under d.02)

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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