Products tagged with 'ecotec vui parts'

Genuine Vaillant 0020048969 Grey Control Knobs pack of 3 for compatible ecoTEC VU, VUW and VUI condensing boilers. These replacement boiler knobs restore manual control of heating appliance functions via the front control panel.

Genuine Vaillant ecoTEC Plus VUW / VUI Cold Water Valve 0020010295 replacement diverter valve for compatible condensing combi boilers. Designed to control water flow between heating and hot water systems for reliable boiler performance.