The diverter valve is a device that only appears in combi boilers. It allows the hot water to be sent to the central heating (radiators, etc.) or to the DHW system (taps, etc.). This feature is what makes a combi boiler so popular due to the fact the boiler can provide hot water and heating without the need for a cylinder .
Includes the Actuator
22mm Male Connections
Technical specification
Waist Sizeaa42ch12gvTypeMotorised Zone ValveToilet Cistern CapacityFTW--Supplier Part NumberMPE222Brand NamePotterton