Description

Heat Recovery Wall Vent

Ductless single-room heat recovery wall vent unit comes equipped with a WiFi module. Its basic parameters, including max. heat recovery 82%, airflow rate 60 m³/h, and low sound power level 38 dB (A), are identical to those of the HRU-WALL units.

What makes this model unique? Convenience. HRU-WALL-WI single room ventilation units have a Wi-Fi module built in, which enables wireless control of the units. You need to download the free WallAIR app on your smartphone or tablet to operate it.

With the addition of a Wi-Fi module, the device can be connected to a local wireless network and controlled via a mobile app. Moreover, the app allows the pairing of devices by assigning two or more heat recovery units to a group. It is possible to have many groups so that 1 application can serve all HRV units in a building.

If we struggle with high levels of humidity in the apartment due to poorly functioning gravity ventilation, we might also consider a single-room heat recovery unit. A temperature and relative humidity sensor is integrated into HRU-WALL-WI heat recovery units so we can monitor the humidity with the WallAIR app.

Single-room heat recovery ventilation is most effective when two units are mounted in two opposite rooms, both units assigned to the same group in the application. The above configuration allows devices to be synchronised for alternate operation (while one unit supplies air, the other extracts). Synchronisation is completely wireless (WiFi), which minimises installation costs.