Low
D.0 on Vaillant Combi Compact 282EB

Your boiler is currently restricted to a lower power setting for heating, meaning your radiators might take much longer than usual to get warm.

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

Heating part load error

Engineer required

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

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