Airrex is the market leader of diesel-powered infrared heaters. Airrex infrared heaters have been manufactured for almost 30 years, and the factory’s product development department alone employs approximately 40 people, so Airrex is a global trendsetter in products like these.

Auxiliary diesel heaters developed by Airrex produce safe infrared radiation. The heat produced by the infrared heater spreads evenly into the structures of the space or site to be heated. A separate fan is not needed. The heating effect is quick, and the patented oil burner and exhaust piping utilise practically 100% of the energy included in the fuel.

Thanks to utilising the fuel completely as heating energy, the emissions of the Airrex heater are so low that separate exhaust piping outside the heated space is practically not needed.

The heaters run on biodiesel made of renewable materials, ordinary diesel or fuel oil.

The Airrex infrared heater is very safe. The device has versatile safety systems. If the heater shakes, it is about to fall unexpectedly or a disturbance occurs in it, its comprehensive safety system immediately turns off the bulb and disconnects fuel feeding.

You can find all necessary spare parts for Airrex heaters on our shelf. If necessary, our service car will arrive and service your heater anywhere in our sales countries. After product activation, a three-year warranty is granted for Airrex diesel heaters.

  • Suitable for approx 900m³
  • 13 kW/h
  • 0.95 – 1.14 l/h (in continuous heating)
  • 25 L fuel tank
  • Weight: 40kg
  • 780 x 305 x 1010 mm (W x D x H)
  • Suitable for approx 1500m³ 
  • 15 kW/h
  • 1,05 – 1,24 l/h (in continuous heating)
  • 45 L fuel tank
  • Weight: 46kg
  • 950 x 305 x 1080 mm (W x D x H)
  • Suitable for approx 2000m³
  • 22 kW/h
  • 1,71 – 1,9 l/h (in continuous heating)
  • 70 L fuel tank
  • Weight: 81kg
  • 1300 x 350 x 1400 mm (W x D x H)