Vaillant Spare Parts

At JS Energi we specialize on heat pumps and focus on spare parts. All our Vaillant spare parts are original from Vaillant.

Currently, we are updating our Vaillant range of spare parts so watch out for more spare parts coming soon in our webshop!

If you can’t find the part you are looking for, just contact us on the chat on the bottom right, telephone  (+44) 8082 8080 07, or at email to

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