Thermorossi Klaretta Wood Burning Cooker Anthracite
The Thermorossi Klaretta Evo in a sleek anthracite finish delivers timeless style and efficient wood-burning performance. Designed with a cast-iron combustion chamber and an elegant steel outer body, this cooker seamlessly combines functionality with refined aesthetics. Its smooth cast-iron hob with dual concentric rings offers versatile cooking options, and the enamelled oven includes a built-in thermometer for precision baking and roasting.
Airflow is finely controlled through primary, secondary, and tertiary air settings, ensuring clean, efficient combustion. A vintage-look handle and a dedicated starter make ignition easy, while a front rail adds both character and practicality. Below the firebox, there’s a handy storage compartment for logs or tools, and the ash drawer is removable for easy cleaning.
With a heatable area of around 74 m², the Klaretta Evo is ideal for UK homes that need a reliable heat source with a compact footprint. The 130 mm flue outlet can be installed to the rear or top, giving flexibility to fit most chimney systems.
Model Thermorossi Klaretta Evo – Anthracite
Fuel Type Seasoned wood logs
Nominal Power 8.2 kW
Efficiency 87.4%
CO Emissions 324 mg/m³ @ 13% O₂
Heatable Area ~74 m²
Flue Diameter 130 mm (top or rear)
Minimum Draught 12 Pa
Firebox Dimensions 36 × 24 × 36 cm (HxWxD)
Oven Dimensions 30 × 25 × 33 cm (HxWxD)
Max Fuel Load 1.7 kg per load
Recommended Log Length Max ~330 mm
Cooker Dimensions (HxWxD) 913 × 770 × 580 mm
Weight 166 kg
Air Controls Primary, secondary, tertiary air modulation






