X-Air WiFi


4.2 by OXYGEN group
Nov 22, 2025 Old Versions

About X-Air WiFi

"X-Air WiFi" is an app for recuperator control.

Be modern, smart and wireless! Control your OXYGEN heat recovery unit with your smartphone or tablet. Simply connect the device to your home WiFi network and download the X-Air WiFi app. Discover all the benefits of this controller:

Accurately set the ventilation intensity

Easily create ventilation programs for each day of the week

Monitor filter contamination and order new filters with just a few clicks

Manage your home heating gas boiler and reduce your home heating costs

Get regular software updates online

Set the operating power within 5% accuracy, 30-100% range

Use the weekly ventilation programs with up to 4 different modes for each day

Control boost ventilation (boost)

Monitor indoor, outdoor and supply air temperatures

See the relative humidity in a room

Join the Fresh Air Community

OXYGEN builds next generation smart residential ventilation units enthalpy - moisture recovery, which are easy to install, easy to use. Just like breathing.

What's New in the Latest Version 4.2

Last updated on Jan 11, 2026
Improvements.

Additional APP Information

Latest Version

4.2

Uploaded by

Chien Nguyen

Requires Android

Android 6.0+

Available on

Content Rating

Everyone

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