Worcester 80/125mm Vertical Flue Kit (For Floor-Standing Gas Boilers)
The Worcester 80/125mm Vertical Flue Kit is designed specifically for Worcester Bosch floor-standing gas boilers that require a safe and efficient vertical flue route. This kit allows combustion gases to be expelled through a roof rather than an external wall, making it ideal for properties where horizontal flueing isn't practical or allowed.
Built from durable, corrosion-resistant materials, the kit provides a long-lasting and reliable flue connection that maintains proper airflow and ensures the boiler operates safely. The components are engineered for straightforward installation, enabling heating engineers to achieve a clean and professional finish while ensuring full compliance with Worcester Bosch flueing standards and building regulations.
Whether you’re installing a new boiler or updating an existing system, this vertical flue kit provides the essential parts needed to create a secure, efficient and regulation-compliant vertical flue route.
FAQs
Which boilers is this vertical flue kit compatible with?
This kit is designed for Worcester Bosch floor-standing gas boilers that use the 80/125mm flue system. Always check your boiler’s manual to confirm compatibility.
Can this flue kit be installed on both flat and pitched roofs?
Yes — it can be used on either roof type, provided installation follows Worcester’s guidelines and is carried out by a Gas Safe registered engineer.
Do I need any additional components to complete the flue installation?
Depending on your roof height and layout, you may need extra extensions or support brackets. A heating engineer can assess the flue route and advise what additional parts, if any, are required.
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