Heating Solutions
Luminous Heaters
Schwank luminous heaters with their outstanding reputation are ideal for space heating of industrial buildings, warehouses, sport arenas, football stadiums, churches and diverse outdoor applications. The infrared energy is radiated by the ceramic tiles where flames are established at the numerous passages in the tile emitting temperatures of up to 950° C. Infrared waves penetrate the air nearly loss-free and only turn into warmth – once making contact with persons and surfaces. Schwank’s product range includes the world’s most energy efficient infrared radiant luminous heaters.

Schwank luminous heaters with their outstanding reputation are ideal for space heating of industrial buildings, warehouses, sport arenas, football stadiums, churches and diverse outdoor applications. The infrared energy is radiated by the ceramic tiles where flames are established at the numerous passages in the tile emitting temperatures of up to 950° C. Infrared waves penetrate the air nearly loss-free and only turn into warmth – once making contact with persons and surfaces. Schwank’s product range includes the world’s most energy efficient infrared radiant luminous heaters.

Application areas:

  • Industrial units

  • Logistics buildings

  • Sport facilities

  • Show rooms

  • Dockyards

  • Hangars

  • Churches
- See our reference database for details -


The Advantages of Schwank Luminous Heaters:
  • High energy-efficiency: 30% - 50% energy savings vs. conventional systems

  • Even distribution and comfortable warmth

  • High Return on Investment (ROI)

  • Very short warming-up times 

  • No hot air cushion  below the ceiling

  • Possibility of differentiated temperatures within the same room

  • No dust swirls or draughts

  • Quality, durability and comfort

  • Easy installation

  • Made in Germany

Our luminous heaters distinguish themselves in particular in the energy-efficiency, i.e. low operating costs and short pay-back periods. The following criteria explain specific & unique features.


Our luminous heaters distinguish themselves in particular in the energy-efficiency, i.e. low operating costs and short pay-back periods. The following criteria explain specific & unique features.
supraSchwank supraSchwank
  • unsurpassed efficiency, insulated

  • gas input: 7,7 - 30,8 kW

  • for natural gas and propane


... further information



Technical datasheet (PDF 667 kB)


primoSchwank primoSchwank
  • very efficient, not insulated

  • gas input: 9,7 - 38,8 kW

  • for natural gas and propane


... further information



Technical datasheet (PDF 626 kB)


ecoSchwank ecoSchwank
  • good price-performance ratio, not insulated 

  • gas input: 13,0 - 26,0 kW

  • for natural gas and propane

... further information



Technical datasheet (PDF 397 kB)