Vaillant Flue Pipe, Boiler Flue Replacement Pipe, Flue Extension, Air and Flue Duct, Flue System Spares
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Vaillant Flue Pipe, Boiler Flue Replacement Pipe, Flue Extension, Air and Flue Duct, Flue System Spares
- Manufacturer part number
- 20143499
- EAN
- 4024074670804
This item is available from our warehouse or a third-party supplier's warehouse. Delivery times vary depending on stock location. If you need it by a specific date, please contact us before ordering to confirm the latest estimated delivery time.
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Phone: 01226 369637
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Monday to Friday 08:00 to 17:00
Saturday and Sunday: closed
Delivery
Free standard delivery on orders over £100 ex VAT. Orders below this carry a £7.95 inc VAT delivery charge. Express delivery items £19.95 inc VAT, allow 1 to 2 working days. Delivery details and surcharges
Description
Product Overview
The Vaillant 20143499 flue pipe is a genuine replacement component designed for use within compatible Vaillant boiler flue systems. It helps route flue gases safely while maintaining correct flue performance. Ideal when replacing worn, damaged, or missing flue sections to keep your heating system operating reliably.
Key Features
- Genuine Vaillant part – helps ensure correct fit and dependable performance in compatible flue assemblies.
- Designed for flue system integrity – supports safe, effective routing of combustion gases for peace of mind.
- Ideal replacement component – restores a flue run after damage, corrosion, or installation changes.
- Installer-friendly component – suited to straightforward maintenance and professional servicing workflows.
Use Case / Application
Suitable for use in domestic boiler installations where a compatible Vaillant flue system is fitted. Common applications include:
- Boiler rooms, airing cupboards and utility areas during servicing or repairs
- Replacing a section within an existing flue run
- Heating system maintenance in residential properties and light commercial settings
Always confirm compatibility with your appliance and existing flue configuration before purchase.
Problem → Solution
Ideal for replacing a damaged or missing flue section so your Vaillant boiler flue system can be restored to safe, reliable operation.
Product Specifications
• Manufacturer – Vaillant
• Manufacturer Part Number (MPN) – 20143499
• EAN / Barcode – 4024074670804
• Product Type – Flue Pipe
• Typical Applications / Use Cases – Replacement part for compatible Vaillant boiler flue systems
Why Buy from BHL
Vaillant is a leading manufacturer of heating components, known for quality engineering and reliable boiler system parts. Choose the Vaillant flue pipe (Part Number 20143499) for a dependable, compatible replacement. Buy online from BHL for competitive pricing, free* and fast UK delivery, and genuine parts delivered with care from UK warehouses. BHL is a specialist online merchant trusted by thousands of satisfied customers since 1998, with thousands of 5 star reviews. *see our terms