It seems to work fine, HOWEVER the runtime data dispay only shows data from three days prior. In other words, today is friday, but when i go to the stat and ask for runtime data, it shows me data from last Tuesday (and prior days, thankfully). If it's so smart, how come it won't give me runtime data in real time...or at least for yesterday...not three days ago! Makes no sense. I'd look for a smarter thermostat if I were you.
Set up isn’t quite as intuitive as some products, but once we got it we’ve had no problems at all! I love the convenience and security of knowing the furnace is working well and pipes won’t freeze!
I cannot climb my stairs without assistance. I love being able to control the thermostat from wherever & whenever & locking everyone out. My bills are not out of control, by grandkids turning it up or down!!