Description
Bring powerful, controllable warmth to your workspace with The Airrex AH-900i Infrared Diesel Heater, available from The Hot Tub Warehouse.
Make cold working days more comfortable. Designed for large workshops, warehouses and agricultural buildings, the AH-900i heats people, machinery and surfaces directly through infrared technology, without fan-driven dust circulation.
Heating to Suit Your Space
Choose between two heating outputs to match your requirements. Blue Flame Burner technology delivers clean combustion, while the automatic thermostat maintains your selected temperature.
Convenient Everyday Control
Adjust settings through the soft-touch LED panel or remotely using the Rex Nordic app. From preparing for the working day to responding to changing conditions, control is straightforward.
Contact The Hot Tub Warehouse to discuss your heating requirements.
Features
- Dual Power output selection.
- Blue Flame Burner.
- Automatic thermostat.
- Wi-Fi connectivity with optional 4G.
- Automatic and manual modes.
- 24-hour stop timer.
- Tilt detection, overheating protection and automatic shutdown.
- Five-year manufacturer’s warranty, requiring registration.
Technical Specifications
- Brand: Airrex
- Model: AH-900i
- Type: Diesel infrared heater
- Heating output: 19 / 24 kW
- Maximum coverage: 2,500 m³
- Fuel: HVO100 renewable diesel (EN 15940) or diesel (EN 590)
- Tank capacity: 70 litres
- Fuel consumption: 1.81–2.3 litres/hour
- Temperature range: 0–40°C
- Electrical supply: 230 V, 50 Hz
- Maximum electrical consumption: 60 W
- Noise: 48 dB
- Dimensions (W × D × H): 130 × 35 × 140 cm
- Weight: 81 kg
- App compatibility: Android and iOS.








