Air Duo
Centralised ventilation for balanced ventilation
The Air Duo V1.0 is a dual-channel energy recovery ventilator designed for single-room applications, providing balanced ventilation through a single wall penetration. By simultaneously extracting stale air and supplying fresh air, it ensures continuous airflow with up to 97% heat recovery efficiency—matching the performance of the AirPro while requiring only one wall core.

Technical specifications
Heat Recovery
Up to 97%
Noise Level
22 dB(A)
Airflow
Up to 120 m³/h
Rooms Served
2 rooms
Duct Diameter
Ø160 mm
Power Consumption
3–14 W
Connectivity
WiFi / AirLinq
Certifications
CE, ErP, RoHS
Key features
Dual-channel design changes air at the same time
97% heat recovery with ceramic ball regenerator technology
Independent airflow control for each room
Built-in WiFi with AirLinq app integration
Touch-panel display for local control
Integrated CO₂ and humidity sensors
Automatic boost mode triggered by sensor readings
Reduces installation time and costs versus two separate units
Ideal applications
- Open-plan living and dining areas
- Master bedroom with ensuite bathroom
- Connected office and meeting rooms
- Paired hotel rooms
- Apartments with limited exterior wall space

Interested in the Air Duo?
Get in touch for pricing, technical support, or to become a certified dealer.