Products tagged with 'boiler spare parts'

Genuine Vaillant 179031 Complete Connection Piece for compatible ecoTEC VUW and VUI condensing boilers. Designed for installation within the boiler's isolation valve and supplied with the required seals, clips and screws for secure fitting.

Genuine Vaillant 179032 Coupling Connection Piece for compatible Vaillant boilers. This replacement connection component is designed to join boiler pipework and hydraulic components securely, supporting reliable water flow and system operation. Compatible with selected ecoTEC Plus, ecoTEC Pro and ecoTEC Exclusive models.

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.

Genuine Vaillant 145850 Air Inlet Pipe replacement for compatible ecoMAX and VU/VUW boilers. Located around the fan section, the air inlet pipe supplies combustion air to support safe and efficient boiler operation.

The Vaillant ecoTEC Plus / ecoTEC Pro Automatic Air Vent 0010033857 has been discontinued and replaced by 0020213142. This genuine Vaillant automatic air vent was designed to release trapped air and maintain efficient heating system performance.

Genuine Vaillant 28mm Ball Filter Valve 0010038133 replacement component for compatible Vaillant heating systems. Designed to provide reliable water flow control and filtration, helping protect boiler performance and system efficiency.

The Vaillant Black Horizontal Flue Terminal Kit DN 60 PP (0010039348) is a genuine Vaillant flue accessory designed for compatible Vaillant boiler flue systems. Finished in black, this terminal kit offers a coordinated appearance for installations where a black flue accessory is required.

Manufactured from polypropylene, the Vaillant flue terminal is part of the manufacturer's domestic flue and flue accessories range. Its compact design makes it a practical component for compatible boiler flue installations.

Before purchasing, check your boiler model and existing flue configuration against Vaillant's compatibility guidance to ensure this terminal kit is suitable for your installation.

Please note: Boiler flue components are safety-critical and must be selected and installed in accordance with the manufacturer's instructions and applicable regulations by a suitably qualified heating professional.

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.

Genuine Vaillant 103417 Clip Set of 10 replacement components for compatible Vaillant boilers. These retaining clips help secure internal boiler parts and pipework connections, supporting reliable maintenance and repair work.

Genuine Vaillant 0020144602 Condensate Hose replacement for compatible ecoTEC VU, VUW, VUI and Guernsey/Jersey condensing boilers. Designed to safely carry condensate away from the boiler for reliable drainage and efficient operation.

Genuine Vaillant 022743 Connection Tube Complete replacement component for compatible Vaillant boilers. Designed to provide a secure connection between internal boiler components, supporting reliable water flow and efficient heating system operation.

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 160108 Diaphragm Pump replacement for compatible older Vaillant boilers. Designed to support water circulation within the heating system and suitable for selected THERMOcompact, COMBIcompact, VC and VCW models.

Genuine Vaillant 014639 Diverter Valve replacement for compatible ecoMAX boilers. This essential boiler component directs water between the central heating and domestic hot water circuits, supporting reliable heating and hot water performance.

Genuine Vaillant 140429 Diverter Valve Actuator for compatible combi boilers. This actuator operates the diverter valve to direct hot water between the central heating and domestic hot water systems, supporting reliable boiler performance.

The Vaillant Diverter Valve with Adapter 0020132682 has been discontinued and replaced by diverter valve 0020132683 and cable adaptor 0020270733. Designed for compatible ecoTEC VUI and ecoTEC VUW condensing boilers.

Genuine Vaillant 011289 Diverter Valve replacement for compatible domestic combi boilers. This essential boiler component directs water between central heating and domestic hot water circuits, helping maintain reliable heating and hot water performance.

Genuine Vaillant 161083 Pump replacement for compatible ecoMAX and Vaillant boilers. This central heating circulation pump moves heated water around the closed heating system, supporting reliable heating and hot water operation.

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.

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.