The Glow-worm control knob part is based around the control panel section. The control panel is the user interface section of an appliance. It tends to hold the digital display and control knobs, which enable you to programme the heating appliance. This includes changing the mode of the boiler.

Brand Name	Glow-Worm
Colour	White
Material	N/A
Manufacturer Model No	0020084807
Wear Type	N/A
Type	Control Knob
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Waist Size	ab57cj19fw
ERP Rating	Not Applicable