Cast iron firebox Naska

Naska is a firebox with a nominal power of 13 kW and has two main distinguishing features to meet your needs:

The Naska is made of cast iron, solid yet elegant;

The second feature is the panoramic glass for you to fully enjoy the fire.

Technical information

Nominal power in kW13
Maximum power in kW18
Overall dimensions (mm)690 x 450 x 700
Weight (kg)126
Efficiency (%)65.83
Hearth Dimension (L x P x H) mm500 x 370 x 300
Glass dimension ( L/H ) mm595 х 415 х 4
Smoke exit positionUp
Chimney (mm)200
Maximum log size (mm)450
Finishing materials / thickness (mm)Cast iron
Type of cast ironGray Cast iron
Thickness of cast iron (mm)From 5 to 12 mm
Gasket sealing materialsISO GLASS
Glass resistance and typeCeramic 750°C
Surface coatingHeat resistance to 600°C
Type of doorcast iron
Type of handlecast iron
Emissions of CO (%)0.3136
Exhaust temperature385°C
Mass flow of smoke (g/s)19,7
Dust concentration discarded in 13% СО2>51.06 mg/m³
Wood consumption (kg/h)3,80
Minimum distance to adjacent materials: rear / side / front / down (mm)200 / 200 / 1200 /400
Depression chimney required12 Pa
StandardEN 13229

Product Benefits

  • panoramic glass

  • a fully cast iron camera

  • maximum power of 18 kW


  • 3 years warranty
  • Hand welded seams and assemblies
  • Cast iron foundry into the Gerkand factory
  • Business and individual high value service

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