Products tagged with 'boiler control knob'

The Vaillant 0020048969 Grey Control Knobs are a genuine replacement set supplied as a pack of 3. Designed for compatible Vaillant ecoTEC boilers, these replacement knobs restore manual control via the boiler's front control panel.

Suitable for a range of Vaillant ecoTEC plus and VU/VUW/VUI boiler models, including selected 600, 800 and 900 series appliances. Please check the model information below to confirm compatibility before ordering.

Genuine Vaillant 0020074963 Control Knobs pack of 3 for compatible ecoTEC VU, VUI and VUW condensing boilers. Designed to replace worn or damaged control knobs, restoring smooth and reliable manual boiler operation.