Had it for less than a month. Stopped working in the middle of the night with a memory test error, and the family woke up freezing. Tried a factory reset and it wouldn't even boot up anymore. Called customer support, they told me to return it. Replaced it with a cheap non-smart thermostat.
Returned after realization that only the default lock code was available. This is crazy, but seems to be the case with all "Smart" thermostats from this company.
We have a basement apartment that is always about 8 degrees colder than the upstairs. With the remote transmitter, the temperatures match much closer now.
When coupled with remote sensors and a schedule, this thermostat provides homeowners the level of control usually limited to systems with dampers or multi-zone systems. However the instructions showing the by-room level control available when assigning individual remotes is not clear. The installation instructions for the wall mount tape used with remotes is completely missing. And there is no way to register the T9 on either the Honeywell or Resideo web sites; T9 is missing from the available device lists!
Response from resideo.comBy Charlie, Support, January 27, 2023
Hi Jim-Jax, your experience is important to us so we really appreciate your feedback. Our team is ready to help! Visit the Support Center link at the top of the page for ways to get in touch.
Pretty great thermostat, but could be a bit better
on December 13, 2022
Posted by: Jerred
from BC, Canada
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
I like the geofencing feature of this thermostat since my wife and I don't have standard work schedules, but it needs to have more options while on that mode. Different wake times on weekends?