Mendip Stoves 125mm Rear Flue Vertical Extension

The Mendip Stoves 125mm Rear Flue Vertical Extension is a purpose-made accessory designed to work with a specific range of Mendip stoves featuring a 5-inch (125mm) rear flue outlet. Compatible models include the Woodland, Ashcott, Loxton 4.5kW and 6kW, and the Churchill 4.5kW and 6kW — all produced from November 2017 onwards.

This listing covers the Version 2 adapter, which differs from its predecessor in one key way: the fixing points used to secure it to the stove body are positioned on the inside of the adapter, rather than on the outside as seen on the original Version 1 design. This distinction makes it straightforward to identify which version you have when sourcing a replacement or upgrade.

An important installation note: when this extension is fitted, it must be treated as single-walled flue pipe for the purposes of clearance to combustible surfaces. Appropriate distances must therefore be maintained during installation to comply with building regulations and ensure safe operation.

If you are unsure whether this extension is compatible with your particular Mendip stove, please don't hesitate to get in touch with the team at Burner Hub, who are happy to help you find the right parts for your setup.