calorSchwank Tube Heater

calorSchwank Tube Heater

The calorSchwank is the premium  model  among  Schwank  tube  heaters. The calorSchwank is incredibly energy efficient consuming up to 20% less energy than that of the infraSchwank.  This premium model tube heater achieves this level of efficiency thanks to its innovative burner technology and high quality ceramic reflector insulation.   A combination of other advanced materials also enhances the radiant characteristics of the tubes and reflection properties of the reflector.

These heaters also ensure lower energy costs because of their insulated interior which minimises the amount of convection heat and increases the radiant factor and improving the efficiency as heat that accumulates below the ceiling is considered a waste of energy.

* radiant factor of a calorSchwank 30 measured by DVGW laboratory according to DIN EN 416-2

  • Features
  • Related Material
  • Stock Code
  • Radiant factor of up to 70.2%* and therefore excellent efficiency
  • Optional 2-stage or fully modulating control
  • Ceramic insulation / minimisation of the convection heat share
  • Long laminar flame
  • Pressure burner system Whisper-Jet
  • As quiet as a whisper
  • Quick and easy installation
  • "Made in Germany" – high quality,  European parts
  • Available as L- or U-version

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Stock CodeDescriptionShapeOutput
S02674000calorSchwank D 15 UU-Shape15 kW
S02674010calorSchwank D 20 UU-Shape20 kW
S02674020calorSchwank D 30 UU-Shape30 kW
S02674030calorSchwank D 40 UU-Shape40 kW
S02674040calorSchwank D 50 UU-Shape50 kW
S02674650calorSchwank D 60 UU-Shape60 kW
S02674150calorSchwank D 15 LStraight15 kW
S02674160calorSchwank D 20 LStraight20 kW
S02674170calorSchwank D 30 LStraight30 kW
S02672830calorSchwank D 40 LStraight40 kW
S02674190calorSchwank D 50 LStraight50 kW
S02674680calorSchwank D 60 LStraight60 kW