I also ditched my “dumb” thermostats but went the DIY route. I put at least one temp sensor in each room/zone. Then switched out the actual thermostats with hard-wired Shelly relays from ameridroid. Everything is in a Zigbee network governed by “Better Thermostat” in Home Assistant.
A bit more work, yes, but everything stays local, I have all heating and cooling in one dashboard customized to my preferences, and the system is modular and extendable - next will be further automation with open door and window sensors + better presence detection.
Bluewing@lemmy.world 1 day ago
Oh my. My one daughter just published 2 research papers on household thermostats. And according to her long term testing, Nest is one to definitely avoid.
CaptPretentious@lemmy.world 1 day ago
If she’s willing to share, I would love to read those papers.
Bluewing@lemmy.world 1 day ago
I can ask. I think she has presented them at a symposium this month. I think they might be in print next month.