Yes Homekit Device Integration. I too have them on another network, but I am repeating mDNS between my main LAN and my IoT VLAN
I just want to confirm - you say you can control your heat pump (on and off) WITHOUT any internet connection? Your HA can connect to and control the Mysa device?
I’ve been trying to find some sort of Mysa API but it appears to be a closed system requiring the internet to make it work.
I do not have Homekit/Google/Alexa or any other internet spyware, just a stand alone HA and no internet connection for IOT.
I don’t think there is an open API. They are using the HomeKit support feature of the thermostat. Use the HomeKit Controller integration in home assistant and it will find native HomeKit supported devices on your network (that are not connected to another HomeKit controller/hub). Easy. No apple hardware needed.
Edit: no internet needed either for HomeKit. It runs local unlike Google/Alexa
You are correct, add the Mysa thermostat to HA as a HomeKit device, and it all works offline
Do note that you lose some functionality, like fan-only mode and swing
I have been using the Apple “Home” app for a long time. I recently installed HA and have been setting things up. I found this thread (and others) which helped me get my Mysa v2 Baseboard Thermostat to work, but to do so I had to remove it from the “Home” app. I’d like to add it back but it’s not behaving. Anyone have any suggestions or is it a one or the other choice? I can control via HA or the Mysa app, but since a lot of my stuff is still in “Home” I would like to also have it there until I finish the change over.
Chip - N1MIE
How and where did you add the Mysa code ? On my HA, when i click on configure, HA tries to
load until it gets an error message…
I have the exact same error, occurs after maybe 5 or 10 minutes of waiting, same after a reboot. No entries in the logs either. Does the same for all my Mysa thermostats.
I have another Homekit Device which does not repro the same error, it takes me straight to the enter code page.