£0.00

Heating and Catering Part

UK's best site for Boiler spare parts

£0.00

Vaillant diverter valves

Vaillant boiler diverter valves control the flow of hot water between your taps and central heating system, ensuring smooth and efficient operation. Our range includes diverter valves compatible with popular Vaillant models such as EcoTEC Pro, EcoTEC Plus, EcoFIT Pure, and TurboMAX, making them ideal for fixing hot water delays or heating switching problems while restoring reliable boiler performance.

Vaillant Ecotec Pro Plastic Diverter Valve 0020020015
Sale!
Price range: £20.90 through £40.99
Select options This product has multiple variants. The options may be chosen on the product page
Genuine Vaillant 0020132683 Brass Diverter Valve – Ecotec Plus / Pro / Exclusive
Sale!
Original price was: £159.99.Current price is: £144.99.
Add to basket
Vaillant Ecofit Pure 825 Combi Diverter Valve kit 0020213146
Sale!
Original price was: £34.99.Current price is: £32.99.
Add to basket
Vaillant 252457 Diverter Valve | Fits Turbomax, Ecomax, and Ecotec Boilers
Sale!
Price range: £30.99 through £48.99
Select options This product has multiple variants. The options may be chosen on the product page
Vaillant Ecotec Plus 824 Diverter Valve 178978
Sale!
Original price was: £55.99.Current price is: £36.99.
Add to basket
Vaillant Turbomax Plus Diverter Valve 252457
Sale!
Original price was: £59.99.Current price is: £48.99.
Add to basket
Vaillant 011289 Diverter Valve for Turbomax VUW Boilers – Genuine OEM Spare
Out of stock
Original price was: £320.99.Current price is: £230.99.
View More
Vaillant Ecotec Exclusive 832 Diverter Valve 0020010294
Sale!
Original price was: £34.99.Current price is: £24.99.
Add to basket
Vaillant Turbomax Vuw 242/1E Diverter Valve 011269 011289
Sale!
Original price was: £129.99.Current price is: £94.99.
Add to basket
Vaillant Diverter Valve Repair Kit Cartridge 0020020015 178978 0020132682
Sale!
Original price was: £12.99.Current price is: £8.99.
Add to basket
Vaillant Ecotec Plus Diverter Valve 0020132682 0020132683
Sale!
Price range: £40.90 through £84.99
Select options This product has multiple variants. The options may be chosen on the product page
Vaillant 0020132682 & 0020132683 Brass Diverter Valve with Adapter
Out of stock
Original price was: £129.99.Current price is: £110.99.
View More
Vaillant EcoTec Pro 24 Diverter Valve Brass 0020132682 0020132683
Sale!
Original price was: £64.99.Current price is: £46.99.
Add to basket

Choose from new or refurbished Vaillant diverter valves, all fully tested and supplied with a 12-months warranty. These parts are designed for easy installation and long-lasting reliability, helping maintain efficient heating and consistent hot water in your home.

Your Trusted Source for Heating Spares

With over 10,000 heating spare parts in stock, we’re your one-stop shop for new and refurbished boiler parts, heating components, and replacement spares. We offer fast 24-hour delivery across the UK to keep your systems running smoothly.