Welcome to our refurbished display board for VAILLANT ECOTEC PLUS 824, 831, and 837. This item is perfect for replacing your old or damaged display board in your VAILLANT boiler.
Order before 12.30pm and your item will be dispatched the same day, so you can get your boiler up and running again in no time. If you have any questions about the item, please message us and we will get back to you as soon as possible. We're here to help!
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