I have a Honeywell Lyric T6 Pro that I added to my SmartThings hub. But I’m finding out that ST is not actually doing anything now. I can manually control it with ST, but the automations don’t seem to be working, though it has before.
I like the keep the house at 74, and I set up two automations in ST, one that when the outside temp is 74 or above, it turns on the AC, and one that when it gets down to 60 outside, it turns on the heat. The house is able to keep it warm enough in that gap, and I can open the windows.
The other night it got down into the 50’s, and I noticed the house seemed a bit cool. Sure enough, it was 72 inside, and the thermostat was still on AC. But, what’s odd is I had originally set it up to kick on the heat at 65 outside, and had set it to be 76 inside. It got to 65 out and kicked on the heat, and I found that I didn’t need the heater on quite yet, and 74 would be just fine, so I adjusted it. It did switch back to AC the next day when it got over 74. But now, ST just doesn’t seem to be giving the order to switch over.