Warm air heater NL-A NT (gas/oil)

Benefits of energy-optimized warm air heaters for modern industrial buildings

  • Optimazied for larger buildings like logistics buildings, coil-warehouses, high-bay warehouses
  • Ideal ventialtion function (ambient air) with metered heat supply
  • Effieciency > 93% without condensation
  • Oil- or gas firing
  • Increased air rates
  • Large casting distances
  • Low supply temperatures
  • Reduced thermal buoyancy

The warm air heater NL-A NT is specially designed for halls of new design and their requirements for a small heat demand (good thermal insulation) with a large room volume at the same time. The NL-A NT uses higher air rates compared to conventional warm air heaters and helps to actively support the important factor of air circulation. At the same time, the low temperatures of the warm-air heater NL-A NT (delta T approx. 35K) guarantee an optimal flushing of the building with long casting distances and ideal efficiencies without condensation. The combustion unit is the heart of every warm air heater. The combustion chamber is made of highly heat-resistant stainless steel and on request, the tube bundle heat exchanger can also be entirely made of stainless steel. 

General advantages of warm air heaters are the fast heating times, the possibility of fresh air supply and air filtration. These heating systems do not require an intermediate medium (eg. water) for heating the air and thereby they achieve high efficiencies. By means of air curtains, ceiling fans and other accessories, customized control variants can be set up, which ensure a continuous, pleasant indoor climate. The fields of application are varied and allow the use of the heating system in almost every room or hall building. We offer a variety of installation options. Our heating systems are available as a ceiling unit, in tower design or as a roof system. This ensures that an installation posibilty can be found even in existing buildings.

We also fulfill additional requirements regarding sound insulation, air filtration and the flexibility of the exhaust gas stub. Further information can be found below in the list of the equipment accessories.