The Airtechnic VVR 230 window exhaust fan extracts air at a rate of 455 m³/h and can also supply air at a rate of 290 m³/h. Reversible operation allows for combinations of air supply and extraction, while the automatic shutters prevent airflow when the fan is switched off. It is designed for continuous or intermittent ventilation in bathrooms, showers, kitchens and other utility rooms.
The outer casing and impeller are made of UV-resistant ABS plastic. The single-phase motor operates at 230 V / 50–60 Hz, features thermal protection and is designed for quiet, continuous, maintenance-free operation.
- Type: Window exhaust fan
- Exhaust airflow rate: 455 m³/h
- Supply airflow rate: 290 m³/h
- Shutters: Automatic
- Casing and impeller material: UV-resistant ABS plastic
- Power supply: 230 V / 50–60 Hz
- Power: 29 W
- Speed: 1300 rpm
- Ingress protection rating: IP24
- Operation: Continuous or intermittent
- Motor protection: Thermal