Low
D.096 on Vaillant ecoFIT pure

Your boiler is currently reverting its internal settings back to the manufacturer's original state.

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

Resetting parameters to factory settings

Engineer required

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

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