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 boilers functionality. Some boilers allow you to alter the temperature and some even allow you to change the current function. This means the user can have the boiler generate hot water without the central heating being turned on and vice versa .
Colour: White
Fits Multiple Ideal Appliances
Technical specification
Waist Sizeac42cg57gtToilet Cistern CapacityFTW--Supplier Part Number111904Brand NameIdeal