Worcester Bosch Greenstar 8000 F Vertical Flue Kit 80/125, boiler flue terminal, concentric flue system, replacement vertical flue pack
About product images
Product images
Some images represent a product range or show a complete installation for context. The size, finish and items included may vary depending on the option selected. Please check the product description and specifications to confirm what’s supplied, as other components or accessories pictured may be sold separately.
If you’re unsure, our team will be happy to help before you order.
Worcester Bosch Greenstar 8000 F Vertical Flue Kit 80/125, boiler flue terminal, concentric flue system, replacement vertical flue pack
- Manufacturer part number
- 7724001999
- EAN
- 4069143373415
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.
Questions about this part? Talk to our team
Phone: 01226 369637
Opening times
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 Worcester Bosch Greenstar 8000 F Flue Kit 80/125 Vertical is a concentric boiler flue kit designed for vertical flue installation on compatible Worcester Bosch Greenstar 8000 F boilers. It provides the correct 80/125 mm flue connection to route combustion gases safely outdoors while bringing fresh air into the appliance. Ideal for replacement or new installations, it helps ensure a neat, compliant and reliable flue setup.
Key Features
- 80/125 mm concentric size – designed for a correct fit to compatible systems for secure, efficient operation.
- Vertical flue configuration – ideal when the flue must rise through ceilings and roof spaces for a clean external finish.
- Manufacturer matched component – helps maintain safe performance and compatibility when used as a genuine replacement part.
- Suitable for new installs or replacements – a practical option for servicing, upgrades or like-for-like flue changes.
Use Case / Application
Designed for domestic boiler installations where a vertical flue route is required. Commonly used in:
- Loft and roof-space routes where the flue needs to pass upwards and terminate through the roof.
- Homes with limited external wall options where a horizontal flue is not suitable.
- Utility rooms or cupboards where a vertical flue run offers the most practical routing.
- Replacement boiler servicing when a worn or incorrect flue component needs swapping for the correct part number.
Problem → Solution
Perfect for installers and homeowners who need a compatible 80/125 vertical boiler flue kit to achieve a safe, tidy vertical flue route on a Worcester Bosch Greenstar 8000 F installation.
Product Specifications
• Manufacturer – Worcester Bosch
• Manufacturer Part Number (MPN) – 7724001999
• EAN / Barcode – 4069143373415
• Dimensions / Size – 80/125 mm concentric flue diameter (inner 80 mm, outer 125 mm)
• Product Type – Vertical boiler flue kit (concentric flue system)
• Typical Applications / Use Cases – Vertical flue routing for compatible domestic boilers; replacement flue kit for servicing and maintenance
Buy from BHL
Worcester Bosch is a leading UK boiler manufacturer known for dependable heating components and system compatibility. This Greenstar 8000 F Vertical Flue Kit 80/125 is the correct choice when you need a genuine, manufacturer matched flue solution by part number. 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 online since 1998 with thousands of 5 star reviews. *see our terms