Worcester 87161068190 Motor Dummy Stepper
£5.17 ex. VAT
?This part is based around the diverter valve section. The diverter valve is a part that only appears in combi boilers. It allows the hot water to be sent to the central heating system (radiators, etc.) or to the domestic hot water system (taps, etc.). This feature is what makes a combi boiler so popular due to the fact that a combi boiler wouldn’t require a cylinder to provide heating and hot water.