The new thermostat was installed with our new HVAC system. This is the first time we have had a wireless connected thermostat and it works very well. We receive notifications of connectivity issues which is helpful to determine if our power has gone out or the internet is not connecting in our home. Very satisfied with this product.
This thermostat came with the house. I have always used nest thermostat’s. I gave this a try, but I have not been impressed. This is not something I would purchase for another home or recommend. The features can be a bit difficult to navigate, it lacks in a more modern feel for the home.
No, I would not recommend this to a friend.
Response from resideo.comBy Joey, Customer care, May 12, 2025
Hi, thank you for taking the time to rate the T6 Pro Smart Thermostat. We appreciate the feedback and will utilize your comments.
Hate that these “new” thermostats don’t automatically switch between Heating and Cooling modes. My 9 year old previous units did.
No, I would not recommend this to a friend.
Response from resideo.comBy Joey, Customer care, May 12, 2025
Hi Lee, this model does have the auto changeover feature where the unit will automatically switch between heat and cool. This will need to be enabled from the installer menu, see direction below.
1. On the thermostat tap the screen so "Menu" shows at the bottom of the screen. 2. Press and hold the "Menu" button until "Device Setup" appears, and press "Select." 3. Use the arrow button to go to function 300 at the top of the screen and press "Edit." 4. Use the arrow buttons to set the Auto-Changeover feature to "On" or "Off." If the Auto Changeover feature is turned on on the thermostat, it can now be turned on in the App or by changing the Mode on the thermostat.
drops off wifi consistently, difficult to use, app is not up to date, and there is no HEAT/COOl combination mode for the spring/fall when we might need to cool and heat up the home at various times of day.
No, I would not recommend this to a friend.
Response from resideo.comBy Joey, Customer care, May 13, 2025
Hi, we're sorry to hear you're experiencing this with your unit, we can take a closer look at the unit for you, our Support Center link at the top of the page lists the ways you can get in touch. Below I listed direction on how to enable the auto changeover feature so the unit can automatically switch between heating and cooling.
1. On the thermostat tap the screen so "Menu" shows at the bottom. 2. Press and hold the "Menu" button until "Device Setup" appears, and press "Select." 3. Use the arrow button to go to function 300 at the top of the screen and press "Edit." 4. Use the arrow buttons to set the Auto-Changeover feature to "On" or "Off." 5. Press "Done" to save.
Save money on your utilities with the T6 Geofence!
on May 8, 2025
Posted by: Jon M.
from Indiana
Verified Purchase:Yes
Great thermostat. I love the geofencing so my house starts to cool down or heat up when I get close to home. I set the temp variances lower/higher while I’m away so my furnace and AC don’t run as much when I’m gone, saving me a good bit of money each month. I picked this one specifically because it also ties in to my Google Home app, so I can control all my automation in one spot.
The prior Honeywell thermostat reflected indoor humidity. This one doesn't.
No, I would not recommend this to a friend.
Response from resideo.comBy Joey, Customer care, May 13, 2025
Hi, thanks for the taking the time to rate the T6 Pro Smart Thermostat. We appreciate the feedback and will utilize your comments as we better improve future products.