Enter your appliance model code to instantly check if this product is compatible:
Vaillant On/Off Control Knob (0020048969)
The Vaillant On/Off Control Knob is a vital user-interface component located on the main fascia of the boiler. This genuine replacement part (0020048969) is specifically designed to allow users to switch the boiler between operational modes, reset the system, or power the unit on and off. Engineered for a precise fit on the internal switch spindle, it ensures a smooth and reliable mechanical action, maintaining the professional appearance and functionality of the control panel.
Mechanical Precision: Tailored to fit the D-shaped or splined spindle of the internal control switch without slipping.
Tactile Feedback: Provides clear positioning for the Off, On, and Reset functions of the ecoTEC range.
High-Quality Finish: Finished in the original Vaillant grey/white to match the boiler's aesthetic and resist wear from frequent use.
Simple Installation: A direct push-fit component that requires no tools for replacement, restoring control instantly.
Compatible Models:
Vaillant Ecotec Plus 612 VU 126/3-5 R1 2005-2012 — 41-044-44 R1
Vaillant Ecotec Plus 615 VU 156/3-5 R1 2005-2012 — 41-044-45 R1
Vaillant Ecotec Plus 618 VU 186/3-5 R1 2005-2012 — 41-044-46 R1
Vaillant Ecotec Plus 624 VU 246/3-5 R1 2005-2012 — 41-044-47 R1
Vaillant Ecotec Plus 630 VU 306/3-5 R1 2005-2012 — 41-044-48 R1
Vaillant Ecotec Plus 637 VU 376/3-5 R1 2006-2012 — 41-044-52
Vaillant Ecotec Plus 824 VUW 246/3-5 R1 2005-2011 — 47-044-31 R1
Vaillant Ecotec Plus 824 VUW 246/3-5 R3 2011-2012 — 47-044-31 R2
Vaillant Ecotec Plus 831 VUW 316/3-5 R1 2005-2011 — 47-044-32 R1
Vaillant Ecotec Plus 831 VUW 316/3-5 R3 2011-2012 — 47-044-32 R3
Vaillant Ecotec Plus 831 VUW 316/3-5 R5 2013-2013 — 47-044-32 R5
Vaillant Ecotec Plus 837 VUW 376/3-5 R1 2006-2011 — 47-044-33 R1
Vaillant Ecotec Plus 837 VUW 376/3-5 R3 2011-2012 — 47-044-33 R3
Vaillant Ecotec Plus 937 VUI 376/3-5 2006-2012 — 47-044-39
Vaillant Ecotec VU 466/4-5
VU GB 466/4-5 (0010017819)
Vaillant Ecotec VU GB 466/4-5 H — -10004139
Vaillant Ecotec VU GB 656/4-5 2007-2015 — -10004140
Vaillant Ecotec VU GB 656/4-5 A 2015-2018 — -10017820
Vaillant
A02101VL-01
