Prizma 16 Firebox

Prisma 16 offers you an elegant and contemporary design. The prismatic shape of the door and the high-quality heat-resistant glass allows you to observe the beauty of the fire from three different sides. It is efficient and easy to use, has 16 kW of nominal power and quick access to the ashtray and can be made in single or double-face version

Gerkand quality!


Nominal power in kW16
Maximum power in kW21
Overall dimensions (mm)750 x 490 x 800
Weight (kg)115
Efficiency (%)72
Hearth Dimension (L x P x H) mm630 x 330 x 340
Glass dimension ( L/H ) mm140 х 420 x 140 x 370 х 4
Smoke exit positionUp
Chimney (mm)200
Maximum log size (mm)580
Finishing materials / thickness (mm)Steel, 4mm and 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 doorsteel
Type of handleCast iron
Emissions of CO (%)0.22
Exhaust temperature310 C
Mass flow of smoke (g/s)11,85
Dust concentration discarded in 13% СО2>53,8 mg/m³
Wood consumption (kg/h)4,8
Minimum distance to adjacent materials: rear / side / front / down (mm)200 / 200 / 1200 /400
Depression chimney required12 Pa
StandardEN 13229

Product Benefits

  • prismatic door shape

  • 21 kW maximum power

  • heat resistant glass


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

Product variations

Also available in the following series:

Prizma 16 Hydro
Prisma 16 Aero
Prizma 16 Double face

Quick Request

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