Saltfire CS7 Inset / Cassette Stove The Saltfire CS7 is a high-output cassette-style inset stove, ideal for creating a powerful, clean-burning fire in modern or traditional interiors. With a nominal output of 7kW, it’s capable of heating medium to large spaces while retaining a relatively slim and sleek profile. The large ceramic-glass viewing window offers a broad flame view, and the robust air-wash system helps keep that glass clear even during long burns. Designed to run on both seasoned wood logs and approved smokeless coal, the CS7 features a multi-fuel grate so ash falls cleanly into a removable ash-pan for easy cleaning. Its firebox supports logs up to 380mm (14″) long, which means less frequent refuelling and a more sustained flame. From an environmental point of view, the CS7 meets EcoDesign 2022 standards and is DEFRA-exempt, making it legal for use in UK smoke-control areas. The controls are intuitive and simple, designed for ease of use, and maintenance is straightforward thanks to the removable baffle plate. Its cassette design is versatile - the stove can be installed into a wall (inset) or mounted on a hearth. Installation is aided by interchangeable 125mm (5″) flue outlets at the top only. To top it off, Saltfire offers a 5-year guarantee on this model, giving you long-term peace of mind. Key Features: Heat output of 7kW, suitable for larger or well-insulated rooms Multi-fuel design: capable of burning both wood and smokeless coal Clean-burn / after-burner technology for improved efficiency and low emissions Large viewing window with strong air-wash to keep the glass clean EcoDesign 2022 ready and DEFRA-exempt for legal smoke-control use Log capacity supports long logs (up to 380mm) Compact inset / cassette format for wall or hearth installation Simple controls + removable baffle for easy maintenance 5-year manufacturer’s guarantee (with registration) Saltfire CS7 Cassette Stove Specifications Specification Value Nominal Heat Output 7kW Efficiency 75.8% Fuel Type Wood and Approved Smokeless Coal Eco-/DEFRA Status EcoDesign 2022 ready, DEFRA-exempt Flue Diameter 125mm / 5″ Flue Outlet Top only Inset / Cassette Dimensions 550mm W × 485mm H × 330mm D Maximum Log Length 380mm / 14″ Weight 90kg Warranty 5 years (with registration)