Stove Material:- Pipe Diameter: 130 mm Fuel Type: Wood-Coal Thermal Power: 8.70 KW Heating Area: 55-60m2 Efficiency: 77% Net Weight: 42 kg Box Dimensions: W 820 H: 620 D: 460 (mm) Net Dimensions: W: 800 H: 600 D: 430 (mm)