Product Information: The diverter valve is a mechanism that only appears in combi boilers. It allows the hot water to be guided to the central heating (radiators, etc.) or to the DHW system (taps, etc.). This feature is what separates a normal boiler from a combi boiler due to the fact that a combi boiler wouldn't require a cylinder to provide heating and hot water.
This part is present in 15 different boilers in the Vaillant range including the Vaillant VUW 246/5-5 , ecoTEC PLUS (2012-CURR), VUW 316/5-5 , ecoTEC PLUS (2012-CURR), VUW 376/5-5 . In the next tab there is an appliance grid with links to all boilers that contain this part, Please use this if you would like to view all other spares that fit that model and download the user manual for that appliance. If none of these models match the appliance you have, please contact us before ordering so we can confirm this part is compatible.
We strongly advise that all parts are fitted by a fully qualified gas safe certified engineer.
If unsure of the correct product for your boiler please do not break the seal on the packaging. **Please check our return policy on this item.
This part fits: