The Worcester Bosch control knob is located on one of the spindles on the front of the control panel and allows the user to manually control certain aspects of the appliance's operation. Some boilers allow the user to change the temperature and even the current function. This means that the user can have the boiler produce hot water without turning on the central heating and vice versa.
Fits multiple Worcester appliances
Technical specification
TypeControl Knob HandleColourWhiteManufacturer Model No87161065880Brand NameWorcester Bosch