Worcester Bosch Control Knob Grey 87161410440.

Worcester Bosch Control Knob is a genuine replacement part designed for use on a range of Worcester boilers. It sits on one of the spindles on the front of the control panel, enabling manual control of boiler functions. Depending on the model, it can adjust temperature settings and may allow separate operation of hot water and central heating. The knob supports reliable, manufacturer-approved operation and is intended to maintain correct performance of compatible heating and hot water systems. The component is supplied as a genuine Worcester product and is covered by the Worcester manufacturer’s guarantee.

The control knob is compatible with several Worcester CDI boiler models, helping to maintain ease of use and correct operation of the appliance.

• Genuine Worcester Bosch control knob
• Fits 24 and 28 CDI boilers
• Also fits 26 CDI Xtra
• Compatible with 35 CDI (Mark 2)
• Manages boiler function via front panel spindle
• Lets you select hot water or heating