Suspended direct fired natural/LPG gas warm air heater

Output from 16kW to 100kW

These units are direct fired warm air heaters, which means that they add CO2 from the combustion process into the area. This makes them particularly suitable to greenhouse / poly tents heating, as the plants or crops use the CO2 beneficially.


The units have an  high efficiency of 100% and you can use a room thermostat to closely control the temperature thus saving energy.

Thanks to the thermal control, you can also use the heaters as frost guards. Using a thermostat, the heater is then automatically activated, to keep rooms free from frost or to avoid excessive drops in temperature. The short heat recovery time reduces temperature fluctuations, promoting a natural growing environment, and the fan provides circulation to reduce dead spots in the greenhouse, reducing high moisture areas that promote mold.


The power output goes from 16kW to 100 kW. With 4 units within the range

G36-16  –     16 kW output model

G45-45  –    45 kW output model

G56-70   –   70 kW output model

G56-100      100 kW output model

Poultry rearing with Natural and LPG gas

A reliable heat supply is essential to all businesses. But for poultry farmers it really can be a matter of life and death as birds thrive on consistent levels of heat – especially during the rearing season. The Flexiheat range of gas air heaters can offer a perfect solution in ensuring a constant , reliable and efficient heat source  for this application


  • Clean and efficient burning
  • Cost effective
  • Expensive oil spill fines can be avoided and the environment is kept unharmed
  • Rapid shed heating
  • Reliable and dependable fuel source


Every unit has got a built-in pressure controller.


The gas flame is constantly monitored by thermo elements and ionization electrode.

The gas supply stops immediately as soon as the gas flame would go out.

And the built-in protection thermostat prevents the unit from overheating.

Unlikely to require much maintenance

Robust technology and extremely high manufacturing quality ensure flawless operation.


Gas-fired heaters ‘G’

  • High efficiency (100%)
  • Low NOx and CO emissions
  • Stainless steel bodywork
  • Thermostatic socket

Download Brochure