I’m new to HA, but starting research now because we’ll move into our own house in a few months.
For ventilation, the contractor is planning to install a decentralized system from Zewotherm, specifially the SmartFan 2.0 F. This seems to be a system for the German market and I couldn’t find much information about protocols and nothing regarding APIs.
However, it appears that the fans are identical to some other models on the marked, specifically to all those that can be controlled by the GetAir smartphone app. And they are apparently compatible with Amazon Alexa and Google Assistant.
Even though I’m new to HA, I am an experienced coder (15+ years experience). And once we’ve moved into the new house I’ll hopefully also have more time to invest into projects such as these.
Do you think it’s possible to write an integration for this ventilation system even though there seems to be zero documentation? Or rather: is it feasible?