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Vaillant
Explore Plumbco's range of Vaillant boilers, renowned for their reliability and efficiency. Whether you need a combi boiler like the Vaillant ecoFIT Pure series for compact heating solutions or a system boiler for larger homes, Vaillant delivers top-notch performance. Trust Vaillant and Plumbco for your heating needs.
Vaillant Horizontal Terminal Flue Kit Black 100mm
0010039348
Genuine Vaillant Black Terminal Kit DN 60 PP 0010039348 for compatible Vaillant boilers. This flue terminal accessory provides a secure connection for boiler flue systems, supporting safe and efficient boiler operation.
£41.25 incl tax
Vaillant Service Cock
0020010291
Genuine Vaillant Service Cock 0020010291 replacement component for compatible Vaillant VUW and ecoTEC Plus boilers. Designed to control water flow during servicing and maintenance, ensuring reliable boiler system operation.
£47.92 incl tax
Vaillant Ecotec Handle Set
0020010292
Genuine Vaillant 0020010292 Handle Set of 2 replacement component for compatible Vaillant boiler casings. Designed to replace damaged or worn casing handles, helping maintain the appearance and functionality of your boiler appliance.
£7.81 incl tax
0020010293 - Vaillant flexible tube (filling loop)
0020010293
Genuine Vaillant Capillary Pumped Loop Flexible Tube Silver 20010293 replacement component for compatible Vaillant boilers. This flexible water pipe allows reliable water flow connections within the heating system and boiler pipework.
£24.86 incl tax
VAILLANT : 0020010294: VALVE
0020010294
Genuine Vaillant ecoTEC Plus VUW and ecoTEC Exclusive Valve Kit 0020010294 for compatible combi boilers. This replacement diverter valve kit controls hot water flow between central heating and domestic hot water systems.
£22.75 incl tax
Vaillant Valve (Filling Link)
0020010295
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.
£44.61 incl tax
Vaillant Ecotec Service Cock
0020010296
Genuine Vaillant ecoTEC Exclusive / ecoTEC Plus VU and VUW Service Cock Kit 0020010296. This replacement isolation valve kit controls water and gas flow during servicing, maintenance and emergency shut-off situations.
£49.25 incl tax
Vaillant VTK Clip
0020018323
Genuine Vaillant 0020018323 Pipe Support Clip in black for compatible Vaillant boilers and heating systems. Designed to securely hold pipework in place, helping maintain neat, stable and reliable boiler installations.
£28.96 incl tax
Vaillant Plate Heat Exchanger 13 Plate
0020020018
Genuine Vaillant Domestic Hot Water 13 Plate Heat Exchanger 0020020018 for compatible Vaillant combi boilers. This replacement secondary heat exchanger transfers heat between heating and hot water systems for reliable hot water performance.
£125.54 incl tax
Vaillant 837 Secondary Heat Exchange
0020025041
Genuine Vaillant Domestic Hot Water Heat Exchanger 0020025041 for ecoTEC Plus 837 and ecoTEC Plus 937 combi boilers. This secondary heat exchanger transfers heat between heating and hot water systems for efficient domestic hot water performance.
£198.69 incl tax
Vaillant PCB Borad (Turbomax)
0020034604
Genuine Vaillant Thermocompact VU / Turbomax Pro VUW Printed Circuit Board 0020034604 replacement. This boiler PCB controls sensors, switches and safety functions, acting as the central control unit for reliable appliance operation.
£293.57 incl tax
Vaillant Burner Gasket Set
0020038679
Genuine Vaillant 0020038679 Sealing Gasket Kit for compatible Vaillant wall-hung boilers. This replacement gasket set provides secure, leak-tight seals for internal boiler components and pipework connections during servicing and repairs.
£16.00 incl tax
Vaillant Printed Circuit Board
0020046177
Genuine Vaillant Printed Circuit Board 0020046177 replacement component for compatible Vaillant boilers. This boiler PCB acts as the appliance control centre, monitoring and managing sensors, switches and thermostats for reliable operation.
£249.63 incl tax
VAILLANT 0020048969 KNOBS GREY (PK3)
0020048969
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.
£14.74 incl tax
Vaillant Water Pressure Sensor
0020059717
Genuine Vaillant Ecocraft VKK / ecoTEC Plus VU / VUW Water Pressure Sensor 0020059717. This boiler safety component monitors system water pressure and communicates with the PCB to support safe ignition and efficient appliance operation.
£20.40 incl tax
VAILLANT 0020068957 CONNECTION TUBE, CPL.
0020068957
Genuine Vaillant 0020068957 Connection Tube replacement component for compatible ecoTEC and ecoTEC Plus boilers. Designed to provide reliable fluid transfer between internal boiler components, helping maintain efficient heating system operation.
£78.69 incl tax
Vaillant Turbomax Divertor Valve
0020073799
Genuine Vaillant Turbomax Plus Diverter Valve 0020073799 replacement for compatible Turbomax Plus combi boilers. This essential boiler valve directs water between central heating and domestic hot water for reliable system performance.
£147.20 incl tax
Vaillant Grey Control Buttons
0020074963
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.
£10.34 incl tax
Vaillant Remote Pressure Relief Valve
0020094185
Genuine Vaillant Pressure Relief Valve Mounting Kit 0020094185 for compatible Vaillant boilers. This replacement mounting kit secures the pressure relief valve, supporting safe installation and reliable heating system operation.
£89.31 incl tax
Vaillant Ecomax VUW356 Gas Section
0020110998
Genuine Vaillant Full Gas Valve 20110998 replacement for compatible Vaillant boilers. This essential boiler gas valve regulates the flow of gas to the burner, ensuring safe, efficient and reliable heating system performance.
£212.43 incl tax
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