DescriptionBIO 18AIV is an evaporative cooler designed for fixed installation in larger open or semi-open industrial and commercial facilities. It provides energy-efficient, natural cooling without artificial refrigerants, ensuring continuous renewal of indoor air. The unit filters incoming air and helps remove odours, smoke and gases while delivering a fresh breeze. The machine includes automatic controls to minimise maintenance and to adapt operating conditions to different applications.
OperationAs air passes through the cooling pads, heat is absorbed by natural evaporation and cooled air is blown into the space. The discharged air temperature is typically 4°C to 12°C lower than the outdoor air, often resulting in ambient temperatures around 20–25°C depending on conditions. The system allows selected-zone cooling and continuous air renewal to improve air quality.
Technologies and benefits- Natural evaporative cooling: ecological and energy-efficient solution for large spaces.
- Integrated ozone (antimicrobial) system: reduces microbes in the water rapidly and removes them completely after several hours of operation.
- Automatic cleaning system to limit manual maintenance.
- Pre-filters to prevent polluting particles from entering the cooling pads.
- External cut-off with integrated safety fuse for protection.
Main features- Simple installation for permanent / fixed mounting.
- Powerful axial-inverter fan for high airflow and efficiency.
- Even distribution of water for maximum cooling efficiency across the pads.
- Possibility to cool selected zones.
- Automatic cleaning and easy, quick maintenance.
- Ozone disinfection: eliminates bacteria that can survive in still water.
- Ducts with automatic opening to avoid cold air ingress in winter and to prevent hot air escaping.
Technical data / specifications- Air flow: 18,000 m³/h
- Cooling capacity: 19,652 W
- Fan type: Axial - Inverter
- Max. energy consumption: 1,200 W
- Max. current: 8 A
- Fan diameter: 610 mm
- Max. fan speed: 1,390 rpm
- Power supply: 220 V / 1ph / 50-60 Hz
- Filter pad size: 825 x 620 x 100 mm
- Air exit: Top, side down
- Water tank capacity: 25 L
- Remote control: Optional
- Max sound level: <70 dB(A)
- Product dimensions (L x W x H): 1110 x 1110 x 950 mm
- Shipping dimensions (L x W x H): 1170 x 1120 x 1050 mm
- Net / gross weight: 67 / 92 kg