Customer Ratings & Reviews

Great product. It great when you pair it with extra room sensors.

The thermostat is better than I had hoped for. I have bought additional sensors and it really helps balance out the house temps, Glad I decided to buy it. Was easy to setup and configure.

Super easy to install. Replaced the Nest because it malfunctioned and would not switch from heat to a/c. After service call from a/c repair, problem was diagnosed. Was told this is a common issue with Nest.

Excellent product. It works very well, and it is very accurate. Because it has an adapter for units without a “C” wire, it makes this unit install very flexible and effective. I am very happy with this purchase.

We've used this thermostat for a month now, and we've already seen decreased electric usage on our smart meter. Controlling the thermostat is convenient, and the setup is quite self-explanatory.

I couldn't get the sensor to work! No problem, Best Buy immediately sent me a replacement n the second one works great!! Love it!! Easy setup n connection!!

Love that I can control it remote and that it included the adapter to set it up with existing hvac.

Easy to use and set up. I like that I can prioritize rooms I want heated/cooled. My only complaint is trying to find more sensors that go with the unit.

We had 2 on our previous house & loved it. Had to buy 2 more fir our new house. Easy set up & easy to use. App is super easy to use too.

T9 thermostat with remote sensor was easy to install and works well. Remote sensor capability provides efficient cooling throughout the house. The combo package was a good value.

Great thermostat. Easy to set up, accurate, great for monitoring your HVAC when not at home, and oh so nice to be able to set the temperature before you arrive home from a trip,

I love it. I was very hesitant to purchase this because I had issues with other smart thermostats that I bought in the past but this works like charm. I will definitely recommend this.

I was afraid that this wouldn't work with my system since i just have radiators controlled by a thermostats, but it does! I love the sensor that i can put in the upstairs bedroom too. Did have to do some minor rewiring (connect the red to r-terminal (originally blue was connected to red and red was unused), white to w-terminal, and blue to c-terminal) at the boiler to get it to work. I love that it qualifies for rebates from the energy companies too.

Easy to install and clear instructions. The app is just ok and could use some additional features. The app also crashes a lot.

Works great and as advertised very happy with my purchase and much easier to control the comfortability of my home.

Purchased two for Wi-Fi connectivity. Didn’t need the best aware and all it’s automation. Honeywell is expert on hvac, trust their products.

Super easy to replace a T6 thermostat......plug and play on the wall mount. Remote sensor keeps our bedroom cooler, and the T9 knows when we’re away. Just what we needed.

This thermostat solved a big problem that I had at home. I previously had the Honeywell WIFI thermostat but since I put a skylight in, the sun would hit it for about 30 minutes every day in the summer. I didnt want to reroute the wires to move it, so I got this thermostat instead. I tell it to use the slave to sense the temperature. I have it mounted about 6 feet further down the wall. Its working great so far. I do miss the front panel of the old thermostat. It had a lot more information on it.

Nice looking smaller thermostat with easy to use controls. Purchased at the direction of the boiler professional who installed our in floor radiant heat system. My biggest complaint is that I have 2 mounted about 2 inches apart and they register a different room temperature. I do not have the room sensor installed on either. I also wish they had a larger mounting plate available like the t10. Some of the mounting screw holes from our old thermostat is visible because this one is smaller.

I got this as a gift for my sister and they loved it. Easy DYI and can manage from app. One bedroom is to get too hot, the sensor does the job to control temperature.