The Malvern switch position part is based around the diverter valve section. The diverter valve is an instrument that is only found on a combi boiler, which allows hot water to be directed to the central heating or to the hot water system. This is the main difference between a combi boiler and a normal boiler, with the diverter valve allowing hot water to both central heating and taps without a cylinder.
Fits multiple appliances
Technical specification
Waist Sizeab85cf11gwERP RatingNot ApplicableSupplier Part NumberM0624Brand NameMalvern