This part is based around the diverter valve section. The diverter valve is an instrument that only appears in combi boilers. It allows the hot water to be directed to the central heating (radiators, etc.) or to the DHW system (taps, etc.). This feature is what seperates a normal boiler from a combi boiler due to the fact the boiler can provide hot water and heating without the need for a cylinder .

Brand Name	Main
Colour	None
Material	None
Manufacturer Model No	10/12373
Wear Type	None
Type	Rods
Certifications Met	None
Country of Origin	None
Protects From	None
Waterproof	None
Number of Pockets	None
Waist Size	ad72cf13gz
Toilet Cistern Capacity	FTW
Supplier Part Number	10/12373