Controlled Mechanical Ventilation (CMV) unit with single alternate flow and heat recovery, very low power consumption, for wall-mounted installation (in horizontal).
The system is ideal for installation in single rooms such as living rooms and bedrooms: to improve flow balancing it is normally used in conjunction with another unit, with synchronised flows.

Ideal to remove CO2, indoor pollutants, and prevent problems of condensate and mould, which inevitably damage the structure and compromise the health of the building's occupants.

Characteristics
- Internal fan unit and mounting base made from high-quality ABS, impact-resistant and UV-resistant, colour RAL9010
- Aerodynamic, high-efficiency fan with ‘winglet’ blades, i.e. fitted with tip fins to optimise quiet operation and performance
- Ultra-low energy consumption brushless EC motor fitted with thermal protection and mounted on ball bearings, ensuring greater product durability and making it suitable for cold climates. Designed for reversible and continuous operation
- Regenerative heat exchanger with ceramic pack, offering very high thermal efficiency
- Washable dust filters
- Telescopic duct made from 100% recycled ABS, adaptable to the thickness of the external wall
- External terminal fitted with an insect screen and drip-stop device
- Front cover easily removable for cleaning, without the use of tools
- Double insulation: does not require earthing for maximum electrical safety for the user
- Fully recyclable plastic
- No condensate drain required
- Designed and manufactured in accordance with standard EN60335-2-80 (Low Voltage Directive) and the EMC Directive (Electromagnetic Compatibility)

Functions
- Automatic management of airflow reversal intervals (comfort mode) for maximum acoustic and thermal comfort
- Free cooling: option to operate in extraction-only or supply-only mode to avoid heat recovery when not required
- Integrated multi-colour LED for visual feedback on the unit’s status
- Simplified synchronisation between multiple units (up to 10), which is established automatically when they are connected to one another, thanks to a dedicated communication protocol
- On-board backup touch button
- Built-in smart humidity control
- Extremely easy maintenance, which can be carried out by the end user in complete safety, thanks to the ability to remove the internal fan unit via a clip-on/release system
- Automatic anti-freeze protection to prevent ice formation on the heat exchanger

Functions selectable via remote control
- On/Off
- Speed (5 settings)
- Timed speed boost
- Airflow direction (alternating flow, extraction only, supply only)
- Free-cooling mode
- Comfort or efficiency mode
- Filter reset

Technical data
- Maximum air flow rate: 25 m3/h (model One-16M), 60 m3/h (model One-41M)
- Specific energy consumption class: A (min G/max A+)
- Thermal efficiency of heat recovery: 74%
- Sound power level LWA: 39 dB(A) (model One-16M), 40 dB(A) (model One-41M)
- Sound pressure level LWA: 29 dB(A) (model One-16M), 30 dB(A) (model One-41M)
- Power supply: 230 V AC, 50 Hz
- Maximum power: 4.0 W (model One-16M), 7.0 W (model One-41M)
- Maximum current: 0.03 A (model One-16M), 0.06 A (model One-41M)
- Protection rating: IPX4
- Weight: 2.4 kg (model One-16M), 4.3 kg (model One-41M)
- Operating ambient temperature: -20 to 50 °C