1. Gas heated hot air heater as semi-automatic version with thermo electric flame control respectively as fully automatic construction with electric ignition and ionization flame control.
2. Industrial unit for heating and air-conditioning, drying unit for building sites.
3. The heating units for the building craftsman.
4. The housing of this series is made of stainless steel. The gas tube with pressure control designed for the connection to gas bottles of 5 - 33 kilos is part of the delivery extent.
5. The required heat capacity can be set by adjusting the integrated, easy to use, gas pressure regulator.
6. To keep building sites frost-free the units type NG-35 till NG-100 with the possibility to connect a thermostat are most suitable.
7. THe version NG-15, the cheap semi-automatic heating unit for smaller localities or building sectors with ventillation.
8. All models can be used for grain drying.