The Heatline selector knob resides on one of the spindles located on the front of the control panel and allows the user to manually control certain aspects of the appliance's functionality. Some boilers enable to change the temperature, while others allow to alter the current function. This means the user can have the boiler produce hot water without the central heating being on and vice versa.
Blue colour
Fits a number of Heatline appliances
Technical specification
Waist Sizeac32cf19gtTypeSelector KnobSupplier Part NumberD003200086Brand NameHeatline