• freeAir Connect

    freeAir Connect

    get BluMartin's free monitoring software

With your freeAir 100 and freeAir Plus devices you can download the monitoring software free of charge.

The software will show you the temperatures and humidity levels (intake, exhaust, supply and extract), the air quality of your internal air (measured in ppm CO2), as well as your current heat recovery rate and saved energy.

Please follow following link to download the free monitoring software for your BluMartin freeAir 100 MVHR:


bluMartin – decentral Passivhaus certified MVHR