GK 19 firebox with air jacket

The elegant firebox GK19 is made of steel and cast iron, cast in Gerkand. Its clean design fits into any interior. The GK19 has a 13kW nominal power of the air jacket, side opening door and high quality heat resistant glass to enjoy live fire.
Quality Gerkand!

Technical information

Nominal power in kW18
Maximum power in kW23
Air jacket nominal power in kW13
Overall dimensions (mm)750 x 500 x 1400
Weight (kg)145
Efficiency (%)73
Hearth Dimension (L x P x H) mm610 x 350 x 360
Glass dimension ( L/H ) mm560 х 370 х 4
Smoke exit positionUp
Chimney (mm)200
Maximum log size (mm)550
Finishing materials / thickness (mm)Steel, 4mm and cast iron
Type of cast ironGray Cast iron
Thickness of cast iron (mm)From 5 to 12
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 (%)0.22
Exhaust temperature300 C
Mass flow of smoke (g/s)12,28
Dust concentration discarded in 13% СО2>57,4 mg/m³
Wood consumption (kg/h)5.48
Minimum distance to adjacent materials: rear / side / front / down (mm)200 / 200 / 1200 /400
Depression chimney required12 Pa
StandardEN 13229
Air flow850 m3/h
Fan powerMin 80w/h max 120w/h
Number of nozzles6 on the upper side
Air duct diameter100 mm

Product Benefits

  • panoramic glass

  • nominal power of the air jacket 13 kW

  • side opening of the door


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

Product variations

GK 19 fireplace insert with air jacket is also available in the following version:

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