Vaillant 0020132682 diverter valve with adaptor

This Vaillant replacement diverter valve is compatible with ecoTEC VUW (condensing) and ecoTEC VUI (condensing) boilers. A directional water device in combi boilers, a diverter valve directs hot water into a heating system or a hot water system. This feature means that combis are able to provide both heating and hot water without the need for a storage cylinder.