Vaillant three-way valve VHR CW34/3 ecoTEC plus R4: original Vaillant spare part, type: 3-way valve, CW 3 4/3 VHR/RH pro. Application: Boiler (Combiketel Turbo CWK 245/4-5 R4). Manufacturer number: 0020020015; Instalpunt article number: 8058951.
According to the Vaillant parts lists, this part fits 63 models, including Vaillant Combiketel Turbo CWK 245/4-5 R4, Vaillant Combiketel Turbo VCW 255/4-7 R4 and Vaillant Combiketel VCW 254/4-7 A R6. The full list is under “Fits”.
This item is in stock and usually arrives within 3–5 working days.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.



