SERIES K4 D – DIFFERENCES

An innovative choice that combines the beauty of fire with functionality. It allows the visual enjoyment of the flame from both sides and offers a unique heating experience.

• Natural energy stove with secondary combustion
• Average concentration CO: 13% – O2: 0.2529%
• Automatic flue gas damper
• Minimum safety distance from flammable materials: 800mm
• Average flue gas temperature: 255°C
• Performance level: 77,58% up to 82,16% with closed flap (damper)
• Wood consumption: 3,08kg/h up to 7.02kg/h
• Cross-section of 2 air ducts: Φ 125mm
• Chimney cross-section: Φ 250mm
• Controlled combustion air supply: Φ 80mm

They are also available in aerothermal version with additional features: Double suction fan 1000m³/h and digital checklist.