Well, to be honest, I think Intesishome sucks. Expensive, controlling etc. etc. what we see with all company’s who are delusional in thinking they are going to dominate the home automation market by forcing people to their cloud. Ive already gave up on them, fuckin 200 euro’s down the drain.
I have a toshiba, and found a nice solution for my AC’s;
https://community.home-assistant.io/t/toshiba-ac-central-systems-integration-ab-protocol/