The Airrex AH-300i is an advanced portable diesel-fuelled infrared heater that provides efficient and comfortable heating for large ventilated indoor spaces up to 1500m3.
With an impressive heat output of 15kW or 51,000 BTU/hr, the Airrex AH-300i can quickly and effectively heat workshops, warehouses, garages, marquees and more. The infrared heat is distributed evenly and directly warms objects, surfaces and people without any air movement or noise.
This innovative heater features built-in Wi-Fi and 4G connectivity, allowing full control via a smartphone app. Adjust heating schedules, monitor fuel levels, and more from anywhere. A manual control panel, LED screen, and infrared remote are also included for easy on-unit control.
The Airrex AH-300i is engineered for safe operation. The comprehensive safety system will immediately shut off the heater if the unit is shaken or disturbed. The sealed fuel cap prevents spillages, and the protective grid around the ceramic piping has been reinforced for added durability.
This high-performance heater can run on standard diesel, red diesel and Neste MY biodiesel made from food waste. The fuel pump included makes refuelling straightforward. In temperatures below 10°C, winter-grade fuel is recommended for optimal performance. With impressive fuel efficiency of approximately 1 litre per hour, operating costs are kept low.
The Airrex AH-300i diesel infrared heater is ideal for a wide variety of indoor spaces. With its smart controls, premium safety features, and flexible fuel capability, it delivers powerful and cost-effective heating exactly where needed.
Heating Capacity: 15 kW/h
Weight: 40 kg
Dimensions: 780 × 305 × 1100 mm
Suitable Fuels: Biodiesel, Diesel, or Red Diesel
Fuel Consumption: 0.95 – 1.14 L/h (Continuous Heating)
Fuel Tank Volume: 45 L
Power Consumption: 80 W (230 V, 50 Hz)
Noise Level: 48 dB
Thermostat Control: Yes, Automatic
Temperature Adjustment Range: 0-40°C
Remote-Controlled: Yes
Network Connection: WiFi (or 4G)
Mobile Applications: Airrex (Android Google Play or iOS AppStore)
Control Panel: Simple Soft-Touch Control Panel with LED Screen
Stop Timer: 0-24h
Interval Timer: 5-60min Use Time + 5min Break in Between
Remote Control: Yes, Infrared
Security System: Odor Prevention System, Fuel Level, Tilt, Shaking, Overheating and Burner Operation Detector and Alarm, Error Sensor for Temperature Sensor, Locking Device, Automatic Shutdown
Similar Products
Why choose us
At Climate Dry, we are your one-stop shop for cutting-edge drying equipment designed to tackle moisture-related challenges effectively. We provide premium dehumidifiers, water pumps, air movers, heaters, and other products that help maintain optimal humidity levels, combat dampness, and protect your spaces from water damage.
We’ve only partnered with the best brands, handpicking the best products needed for your humidity control project
Our technical team are only a phone call away to help with any questions you may have
We’re confident we offer the best value for money you will find and along with our warranty offers you won’t need to go anywhere else.
