supraSchwank | Hevac
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The most powerful model by Schwank

supraSchwank plaque heater is one of the most efficient infrared heater models available and excels at first-class energy efficiency (offering the highest radiant factor measured by Schwank worldwide). As well as selecting materials optimised for this application, this is achieved by the heater's delta mixing chamber for preheating the gas-air-mixture, the high-temperature refractory mesh over the ceramic tiles plus the special full insulation of the complete housing, developed to aerospace applications standards. In this way, heat losses [also called convection losses] and heat energy loss from this Schwank plaque heater to the ceiling are minimised. The heat is transferred to the working level, exactly where it is needed.

 The supraSchwank plaque heater provides significant Product Benefits:

  • Schwank plaque heaters have a high radiant factor of 80.9%* and therefore extraordinary high efficiency 
  • Available as single stage, 2-stage or fully modulating versions
  • High grade ceramic full insulation / minimisation of the convection losses
  • Patented delta mixing chamber 
  • Combined high- and low-intensity infrared energy for a high radiant factor 
  • High-temperature stainless steel refractory mesh 
  • Schwank ceramic "honeycomb effect" tiles [ceraSchwank]  
  • Even and comfortable heat distribution
  • Short warm-up times 
  • Long-life cycle and high comfort 
  • No dust swirls or draughts with supraSchwank luminous heater
  • Quick and easy assembly 
  • Quality "Made in Germany" 

* Radiant factor of supraSchwank 30 measured by DVGW laboratory according to DIN EN 419-2

supraSchwank plaque heater is available as single stage, 2-stage or a fully modulating system. Modulation guarantees optimum heat adaptation to your actual specific while increasing comfort. Furthermore, savings of up to 8% with 2-stage control and even up to 15% through modulation can be achieved as compared to single stage control [on/off only]. Rapid Return on Investment [ROI] is assured.

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