If you are closer to the Alps as I am, you may feel the need for this over the winters for a healthy leaving and cost of heating...
And like me with a home where centralized ventilation was not part of the initial building you may be looking for a solution.
I couldn't find a better one than this, meanwhile is quite decent installation wise and integration wise by Z-Wave.
https://www.google.com/url?sa=t&rct=j&q ... vwa8kzWRjg
They have presence across EU, including France, and they have a model WIFI capable with an iOS app hence hope for an HTTP API.
I engaged with the Swiss office trying to make this a reality in the home, either way, the Aerotec Z-wave or the AeroTube https://www.google.com/url?sa=t&rct=j&q ... JgsYm1XaMg which I see it adds heat recovering maybe HTTP API...
Anybody in France interested and willing to support the request to eedomus to integrate. Otherwise, any better solution you have thought?
Yours, Horia