The control knob sits on one of the spindles located on the front of the control panel and allows you to manually control certain aspects of the appliances functionality. Some boilers allow you to change temperature and some even enable you to change the current function. This means the user can have the boiler produce hot water without the central heating being turned on and vice versa .
Colour: Black
Fits Multiple Cannon Appliances
Technical specification
Waist Sizead37ch11gtTypeControl KnobToilet Cistern CapacityFTW--Supplier Part NumberC00146065Brand NameCannon