The diverter valve is a part that only appears in combi boilers. It allows the hot water to be directed to the central heating system (radiators, etc.) or to the DHW system (taps, etc.). This feature is what makes a combi boiler so popular due to the fact
Fits a Number of Appliances
Technical specification
Type3-Port ValveManufacturer Model NoSDV2211Brand NameSunvic