Harvia 20 SL wood burning stove 8-20 m3 Type: For wall mounting Model: 20 SL Heat output: 18 kW Room volume min / max: 8/20 m3 Min ceiling height: 190 cm Width: 430 mm Height: 760 mm Depth: 510 + 220 mm Size of stones: 10-15 cm Weight of stones max: 40 kg Chimney diameter: 115 mm
