This is going to be expensive... so I need to know what to expect and whether it is worth it
I would expect any integration of a cloud based system to be closed, because it happens often.
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This is going to be expensive... so I need to know what to expect and whether it is worth it
I would expect any integration of a cloud based system to be closed, because it happens often.
I'd make sure there's an officially supported integration, or one that's 100% local (no cloud needed).
It'd be frustrating to spend money and get everything set up only for Bryant/Carrier to decide that they don't like Home Assistant any more and block an unofficial integration.
Maybe someone else has better advice for your particular setup.
For my house, it had central heating so I ended up replacing that with a central heat pump HVAC system that uses a regular thermostat (Gree Flexx with an Ecobee). I didn't want to deal with anything proprietary. The Ecobee supports local control via HomeKit, which Home Assistant supports natively (no Apple device needed).
I already asked about that, since I already have an ecobee and have it integrated with HA. But nope, they claim it only supports a couple specific Honeywell thermostats
The local option has a lot of uncertainty. I’d still need to get the access module installed but it has a serial port. I see writeups where people use a serial to usb adapter to connect directly to HA. I can’t do that do would need to figure an additional layer of connectivity, maybe an eco or pi zero can send that over WiFi or Zigbee or something