Solid fuel boiler KALVIS K-2-12 N 12kW
Boiler model: K-2-12N
Nominal power, kW: 12
Heated area, m 2 (energy efficiency according to STR 2.01.02: 2016): for B class buildings: 103 – 252, for C class buildings: 55 – 132
Usable fuel: firewood, briquettes, wood waste, sawdust.
Efficiency, %: 82
Volume of the firebox, dm3 (l): 42
Water content in the boiler, l: 25
Chimney diameter, mm: Ø 160
Minimum draft of the chimney, Pa: 12...17
Total dimensions, HxWxL, mm: 880x630x970
Weight (gross), (±10%), kg: 222
Boiler casing warranty: 4 years
Country of manufacture: LITHUANIA
Solid fuel combustion boiler
High efficiency ratio (82%)
Compact, easy to fit in small spaces
High fuel load (42 dm³)
Automatically adjustable boiler temperature
Actuation and draft valves
Cleaning of the heat exchanger from both sides of the boiler
Steel thickness inside the walls – 6 mm
