Aira GDH Series Direct Fired Duct Gas Heaters
Capable of cooling and heating a wide array of commercial and industrial spaces
The Aira DU/SD Series
An energy efficient, direct fired gas duct heater, delivering high air volume to heat output ratio.
Can be combined with evaporative coolers making them ideal for factories, warehouses and showrooms..
- 220 to 694 kW capacity
- Electronic ignition and on/off with intermittent fan
- Internal or external installation for 100% outside air applications
- Aluminium burner
- Automatic ignition
- A range of optional extras are available
| Model | Airflow (L/s) | Heating Output (kW) | Gas Input (MJ) | Approximate Weight (kg) | Width (mm) | Length (mm) | Height (mm) |
|---|---|---|---|---|---|---|---|
| GDH790 | 3990 | 220 | 790 | 115 | 1500 | 1300 | 990 |
| GDH1055 | 5320 | 293 | 1055 | 120 | 1500 | 1300 | 990 |
| GDH1585 | 7985 | 440 | 1585 | 145 | 1500 | 1150 | 1460 |
| GDH2110 | 10632 | 586 | 2110 | 267 | 1500 | 1710 | 1400 |
| GDH2500 | 12595 | 694 | 2500 | 272 | 1500 | 1710 | 1400 |
Aira GDH Series
Product Brochures
Product Manuals
Aira GDH Series
Technical Documents
Sustainable HVAC solutions for improved indoor air quality
Combined Evaporative Cooler & Gas Heater Case Studies
Bendigo Stadium Expansion
Victoria -
Australia
Sport & Leisure Centres
Heating and Cooling
Aira
Aira HCV/HCVR Series Combined Evaporative Cooler & Gas Heaters
Monarto Zoo
South Australia -
Australia
Public & Government Facilities
Ducted Gas Heating
Aira
Aira DU/SD Series Gas Heaters
Post-Entry Quarantine Facility
Victoria -
Australia
Agriculture / Plant Propagation
Heating and Cooling
Aira
Aira HCV/HCVR Series Combined Evaporative Cooler & Gas Heaters
Southbank Grand Apartments
Victoria -
Australia
Residential & Accommodation
Heating and Cooling
Aira
Aira HCV/HCVR Series Combined Evaporative Cooler & Gas Heaters
Black Magic™ Mini-Cell Chillcel® Pad Technology!
Dramatic improvement in cooling efficiency
Our revolutionary Black Magic™ Mini-Cell Chillcel® pads have transformed the aesthetics of our coolers as they seamlessly blend into their surroundings; maintaining our global leading Mini-cell Chillcel® pad technology, which increases surface area of the pads by 25%, dramatically multiplying cooling capacity and efficiency.
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