A highly efficient multifuel stove designed to deliver flexible, dependable heating with exceptionally clean combustion. The MI Fires Medium Tinderbox Multifuel produces a balanced 5kW heat output with impressive 82.5% efficiency and ultra-low emissions – ideal for homeowners who want the freedom to burn wood or approved smokeless fuels without compromising on performance.
Why Choose This Model?
The Medium Tinderbox Multifuel is an excellent choice if you want the flexibility of multifuel heating combined with excellent efficiency and low emissions. Its 5kW output makes it well suited to small and medium-sized living spaces, while its 82.5% efficiency and A+ energy rating help make effective use of every fuel load. With particularly low dust emissions of just 7mg/m³, it offers clean, reliable performance for modern everyday heating.
What’s Included
- MI Fires Medium Tinderbox multifuel stove
- Multifuel grate
- Ash pan
- Operating and installation manual
Key Features
- 5kW heat output – ideal for small to medium-sized living spaces.
- Multifuel capability – burns wood logs and approved smokeless fuels.
- Ecodesign 2022 compliant – meets modern efficiency and emissions requirements.
- Smoke Control Area exempt – suitable for use in designated Smoke Control Areas.
- 82.5% efficiency – delivers effective heat while making efficient use of fuel.
- A+ energy rating – excellent energy performance for everyday home heating.
- Ultra-low dust emissions – tested at just 7mg/m³ at 13% O₂ for exceptionally clean combustion.
- Strong, dependable construction – designed for reliable everyday use.
- Large viewing window – provides a clear and attractive view of the flames.
- Low CO emissions – designed to deliver cleaner and more efficient combustion.
Technical Highlights
- Rated heat output: 5kW
- Efficiency: 82.5%
- Energy rating: A+
- Weight: 71kg
- CO emissions at 13% O₂: 0.07%
- Mean flue gas temperature: 272°C
- Dust emissions at 13% O₂: 7mg/m³
- CnHm emissions at 13% O₂: 43mg/m³
- NOx emissions at 13% O₂: 112mg/m³
- Fuel type: Multifuel
- Ecodesign 2022: Yes
Specifications
| Guarantee | 2 Years |
|---|---|
| Efficiency | 82.5% |
| Heat Output | 5kW |
| Energy Rating | A Plus |
| DEFRA Approved | Yes |
| Airwash System | Yes |
| Construction | Steel Body - Cast Door |
| Flue Outlet | Top & Rear (Interchangeable) |
| Flue Size | 5-inch (125mm) |
| Fuel Type | Wood or Multi Fuel |
| Fuel Grate Type | Multifuel Grate (to burn Wood & Smokeless Coal) |
| Suitable For 12mm Hearth | Yes |
| External Air Compatible | Yes |
| Distance to Combustibles - Sides | 600mm |
| Distance to Combustibles - Rear | 450mm |
| Product Range | Tinderbox |
| Sweep Flue through Stove? | Yes |
| More Colours | No |
Product Dimensions
| Overall Width | 420mm |
|---|---|
| Overall Height | 614mm |
| Overall Depth | 334mm |
| Width to Centre of Top Flue (E) | 210mm |
Liner Kit (Optional)
Liner Kit Includes
- 10m 316-grade flue liner
- Pot hanging cowl
- Liner adaptor
- 500mm vitreous stove pipe
- Register plate
- Carbon monoxide (CO) alarm
- Data plate