Jøtul F 100 ECO.2 LL Wood Burning Stove — Classic Norwegian Design, State-of-the-Art Combustion
Some stoves earn their place through innovation. Others earn it through character, longevity, and the kind of quiet reliability that never goes out of fashion. The Jøtul F 100 ECO.2 LL wood burning stove belongs firmly in the second camp. One of Jøtul’s most beloved models, now refined with state-of-the-art combustion technology built for the environmental requirements of today and tomorrow, it brings more than 160 years of Norwegian heating expertise to a compact, beautifully proportioned package that suits a wide range of homes and heating needs.
A Classic Design With Genuine Norwegian Heritage
The F 100 ECO.2 LL wears its heritage openly and without apology. A traditional Norwegian decorative pattern frames the horizontal glass door, giving the stove a warmth and character that more minimal designs rarely achieve. Because the glass sits horizontally rather than in a tall portrait format, the flame view feels wide and open — generous for a stove of this compact size, and genuinely pleasing to sit beside on a cold evening.
The LL suffix denotes the low leg version of the F 100 ECO.2, which gives it a lower overall profile compared with the standard leg configuration. As a result, it suits settings where a compact, close-to-the-ground aesthetic works better — particularly in rooms with lower fireplaces or where the stove sits on a raised hearth. Furthermore, Jøtul cast the body in Norway using high-quality materials, so the weight and solidity of the stove reflect the standard of craftsmanship behind it.
DEFRA Exempt — Suitable for Smoke Control Areas
One of the most practically important features of the F 100 ECO.2 LL is its DEFRA exemption. Because it holds this approval, you can use it in a smoke control area — a significant advantage for those living in towns and cities across the UK where standard wood burning stoves are not permitted. In addition, Clean Burn technology ensures the combustion process stays thorough and efficient throughout every burn, so you get more heat from every log and produce less waste in the process.
Compact, Efficient, and Easy to Live With
The F 100 ECO.2 LL delivers a nominal output of 4.9kW, making it well suited to smaller living rooms, studies, and rooms that need a focused, reliable heat source rather than the maximum output of a larger stove. Its efficiency rating of 80% means you draw consistent warmth from every load, and the smart internal ash solution makes removing ash a clean, straightforward job without the mess and spillage that older stove designs can produce.
Flue exit options from both the top and the rear give you good flexibility when planning the installation, and the relatively modest weight of 89kg makes fitting more manageable than heavier cast iron alternatives. Logs up to 33cm fit comfortably in the firebox — a practical length for a stove of this size. To find out more about what a professional installation involves from start to finish, visit our installation process page. For full technical documentation directly from the manufacturer, visit the official Jøtul F 100 ECO.2 LL product page.
Jøtul F 100 ECO.2 LL — Technical Specifications
| Specification | Detail |
|---|---|
| Nominal Output | 4.9 kW |
| Efficiency | 80% |
| CO Emission | 0.11% |
| Dust Particle Emission | 25 mg/Nm³ |
| NOx Emission | 85 mg/Nm³ |
| OGC Emission | 104 mg/Nm³ |
| Height | 658 mm |
| Width | 528 mm |
| Depth | 445 mm |
| Weight | 89 kg |
| Max Log Size | Up to 33 cm |
| Flue Outlet Diameter | Ø 125 mm |
| Flue Exit Options | Top / Rear |
| Clean Burn | Yes |
| Ash Solution | Yes — internal ash solution |
| DEFRA Exempt | Yes — suitable for smoke control areas |
| Colour | Black Paint |
| Energy Label | A |
| Leg Configuration | Low leg (LL) |
| Fuel Type | Wood |
| Best Suited For | Smaller rooms, smoke control areas, traditional interiors |













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