EACH PACK INCLUDES: Derwent Multifuel Stove, 10m of 316L or 904L Flexible Flue liner, Mi-FLEX Pot Hanging Cowl, SCREW-FIX Adaptor, VIT-Smooth 500mm Pipe, Chimney Notice Plate, Firehawk Carbon Monoxide Alarm and Register Plate.
 
The MI Fires Derwent Large 8kW EcoDesign Multifuel Stove is built for those who want powerful heat performance without compromising on efficiency or design. With a nominal output of 8kW, this stove is ideal for heating large living rooms, open-plan spaces, or homes that need a stronger, reliable heat source. Offering an impressive 82% efficiency rating, the Derwent ensures you get maximum warmth from every log or piece of solid fuel, keeping running costs low and comfort levels high.
Constructed from durable high-grade steel with a cast-iron door, the Derwent combines strength with modern styling. Its bold, clean lines and large panoramic glass window create a striking centrepiece in any home, while the advanced airwash system keeps the glass clear for an uninterrupted view of the flames. Designed for versatility, this stove is approved for use with both wood and smokeless solid fuels, giving you flexibility depending on your preference.
The Derwent is fully EcoDesign 2022 compliant and DEFRA approved, meaning it meets strict environmental standards for low emissions. This makes it legal to use in UK smoke control areas while ensuring it delivers efficient, clean combustion. The result is an eco-friendly stove that provides warmth and ambience without harming the environment.
Practicality is at the heart of the design. The stove features a generously sized firebox capable of handling logs up to 400mm in length, reducing the need for frequent refuelling. Simple yet precise air controls allow you to adjust the burn rate to suit your needs, whether you prefer a long, steady output for cosy evenings or a more intense heat during colder winter nights. With a 125mm (5-inch) flue outlet available in both top and rear positions, installation is straightforward and adaptable to your existing chimney setup.
Safety and usability are enhanced with the robust door handle and efficient sealing system, ensuring controlled burning and improved fuel economy. The A-rated energy classification further reflects the stove’s strong performance credentials, making it a smart investment for households that value both economy and reliability.
With its combination of high heat output, excellent efficiency, and striking modern looks, the MI Fires Derwent Large 8kW EcoDesign Multifuel Stove is a fantastic option for larger homes or those who want a strong focal point in their living space. Offering powerful performance, low emissions, and flexible fuel use, it’s a stove designed to keep you warm and comfortable for years to come.