Products tagged with 'replacement boiler knobs'

Genuine Vaillant 114286 green control knob set, supplied as 3 knobs with lever. Designed for compatible Vaillant boilers including TURBOmax and THERMOcompact models, these replacement boiler controls allow manual adjustment of appliance functions.

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.