Single-room heat recovery ventilator up to 46 m², Wi-Fi, Tuya, white
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Choose countryThis single-room heat recovery ventilator provides ventilation for a room of approximately up to 46 m². It alternates fresh-air supply and stale-air extraction through one duct, reversing the airflow every 75 seconds.
Airflow and filtration
The ceramic-ball regenerator recovers up to 97% of heat from outgoing air. It is washable and has an antibacterial treatment. An F7 filter and front carbon filter filter the incoming air. An automatic shutter blocks return airflow, and the unit also reduces noise entering from outside.
- Adjustable ventilation: 3 fan speeds and a boost mode, with a maximum airflow of 50 m³/h.
- Automatic sensing: the humidity sensor activates the unit when the set humidity is exceeded. The outdoor temperature sensor enables supply-only free cooling without heat recovery when outdoor air meets the selected temperature settings.
- Smart control: Wi-Fi app control supports timers, device grouping and smart scenarios, plus voice control with Amazon Alexa or Google Assistant.
- Maintenance reminders: alerts indicate when routine maintenance or filter changes are needed.
Installation and operating conditions
The unit fits an external wall with a prepared 170 mm round hole. Its telescopic duct adjusts to wall thicknesses of 280–470 mm, and installation can be completed entirely from indoors. The outer hood helps prevent rain ingress and birds nesting. Units can operate individually or in Master-Slave pairs.
A remote control is included; no additional controller is required. The unit requires AC 100–240 V power. Operate at -20 to +50 °C and below 80% relative humidity, without condensation or freezing. There is no CO₂ sensor.
| Voltage | AC 100–240 V, 50/60 Hz |
|---|---|
| Airflow | Max. 50 m³/h (29.4 cfm) |
| Fan speed modes | 3 |
| Current | 0.04 A / 0.05 A / 0.06 A |
| Power | 6 W / 7 W / 7.8 W |
| Rotational speed | 1000 / 1550 / 1800 rpm |
| Maximum rotational speed | 2200 rpm in boost mode |
| Room area | Approximately up to 46 m² |
| Heat recovery efficiency | Up to 97% |
| Noise level | Up to 32.7 dB(A) |
| Wi-Fi | Yes |
| Outdoor temperature sensor | Yes |
| Humidity sensor | Yes |
| CO₂ sensor | None |
| F7 filter classification | MERV11 |
| Control | Remote control, app, external control buttons |
| Apps | Smart Vent, TUYA Smart, SmartLife (Android, iOS) |
| Voice assistant compatibility | Amazon Alexa and Google Assistant |
| External control buttons | 3 |
| Operating temperature and humidity | -20 to +50 °C; below 80% RH, non-condensing |
| Ingress protection rating | IPX4 |
| Installation | In an external building wall |
| Wall hole diameter | 170 mm |
| Duct diameter | 158 mm |
| Duct length within wall | 280–470 mm |
| Front panel dimensions | 239.6 × 258 mm |
| Product dimensions | 239.6 × 258 × 499.7 mm |
| Weight | 4.5 kg |
| Colour | White |
| Airflow reversal interval | Every 75 seconds |
| Regenerator | Washable ceramic-ball regenerator with antibacterial treatment |
| Regenerator service life | Approximately 10 years |
| Regenerator certification | RoHS |
| Additional filter | Front carbon filter |
| Fan motor | Reversible axial fan; built-in thermal protection and ball bearings |
| Automatic shutter | Blocks return airflow |
| Outer hood | Helps prevent rain ingress and birds nesting |
| Unit linking | Individual operation or paired operation (Master-Slave) |
| Maintenance alerts | Maintenance and filter replacement reminders |
| EAN | 9990000260119 |
|---|
Can it be installed entirely from indoors?
Yes. Installation can be completed from inside the building. A 170 mm round hole is required in the external wall, and the duct adjusts to wall thicknesses of 280–470 mm.
How is it controlled, and is a remote included?
A remote control is included. You can also use the 3 external buttons or the Smart Vent, TUYA Smart and SmartLife apps on Android and iOS. No additional controller is required.
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