Vaillant gas valve VK8115f VHR45S for ecoTEC plus: original Vaillant spare part, type: Gas valve. Application: Boiler (ecoTEC plus VHR 45/4 S A). Manufacturer number: 053556; Instalpunt article number: 8056650.
According to the Vaillant parts lists, this part fits 3 models, including Vaillant ecoTEC plus VHR 45/4 S A, Vaillant hrEXCLUSIEF VHR 45 S and Vaillant hrEXCLUSIEF VHR 45/4 S. 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.




