Honeywell Home T9 Smart Room Sensor White Wi-Fi Thermostat + Additional Room Sensor + 2500 MPR Elite Allergen Extra Filtrete Air Filter
Collection Items
NO_DELIVERY_DATESWhen should I expect to get my items?
See availability by item


Items Included in this Collection



Item #1290095 |
Model #RCHT9610WFSW2003/W
SAVE MONEY AND ENERGY: Adjust your ENERGY STAR certified thermostat from anywhere with your mobile device, or let your home automatically react to your schedule with Auto Home/Away Scheduling.
LIVE AND SLEEP SMARTER: Choose the temperature in a specific room, like the bedroom, to be exactly what you want it to be, to help get a better night’s sleep, or let the Smart Room Sensors automatically detect which rooms people are in and focus comfort where it matters automatically.
AMAZING SENSOR RANGE: The battery powered Smart Room Sensors utilize unique Honeywell Home technology to deliver an efficient signal up to 200 ft range (Could be further depending on home construction.)
MULTI-ROOM FOCUS: Don’t be forced to choose one room over another, the T9 Smart Thermostat can handle multiple rooms to focus on (requires sensors).
CONTROL IT YOUR WAY: Control the T9 using the Resideo app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more.
SMART ALERTS: Push notifications remind you to change your filter and warn you of extreme indoor temperatures.
SMARTER, SIMPLER SETUP: The T9 intuitively identifies your home’s heating and cooling type, making it easy to do it yourself.
Eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand
COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup (Does NOT work with electric baseboard heat 120-240V) C-Wire required.
General | |||
|---|---|---|---|
Package Contents | Smart thermostat, room sensor, 2 AAA batteries, quick start guide, c-wire adapter, and mounting hardware | Display Type | LCD |
Package Quantity | 1 | Series Name | RCHT9610WF T9 + Smart Room Sensor |
Type | Thermostat and room sensor | Wiring Type | C-wire |
Battery Type | Alkaline | Temperature Displayed | Current and setpoint/desired temperature |
Control Type | Touch screen | Manufacturer Color/Finish | White |
Dimensions | |||
|---|---|---|---|
Display Size (Inches) | 4 | Battery Size | AA |
Features | |||
|---|---|---|---|
Displays Weather Forecast | Yes | Filter Monitor | Yes |
Auto-Away Mode | Yes | Batteries Included | Yes |
Proximity Sensor | Yes | Temporary Vacation Override | Yes |
Outdoor Weather Sensor | No | Mounting Hardware Included | Yes |
Energy History Indicator | No | Auto System Change from Heat to Cool | Yes |
Supports Single-Stage Heating | Yes | Backlit Display | Yes (motion activated) |
Supports Single-Stage Cooling | Yes | High/Low Desired Temperature Limits | Yes |
Supports Multi-Stage Heating | Yes | Program Periods per Day | 4 |
Supports Multi-Stage Cooling | Yes | Hold Temperature Button | Yes |
Hub Required | No | Early-Start Comfort Function | Yes |
Built-In Z-Wave | No | Daylight Savings Time Ready | Yes |
Room Sensor Included | Yes | Voice Controlled | No |
Matter Certified | No | ||
Compatibility | |||
|---|---|---|---|
Compatible with Oil Fuel Types | Yes | Works with Amazon Alexa | Yes |
Compatible with Gas Fuel Types | Yes | Works with iOS | Yes |
Compatible with Electric Fuel Types | No | Works with Android | Yes |
Compatible with 24V Heating | Yes | Wi-Fi Compatibility | Yes |
Compatible with 24V Cooling | Yes | App Compatibility | Yes |
Compatible with Aux/Emergency Heat Pump | Yes | Works with the Google Assistant | Yes |
Compatible with Humidifier/Dehumidifier | No | Bluetooth Compatibility | No |
Works with Apple HomeKit | Yes | Smart Compatible | Yes |
Works with SmartThings | Yes | ||
Warranty | |||
|---|---|---|---|
Warranty | 2-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | Safety Listing | UL safety listing |
ENERGY STAR Certified | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 41112200 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
The smart thermostat has a range of features, including the ability to balance temperatures across rooms and remote control through a mobile app. However, some customers reported issues with the app, connectivity, and temperature accuracy. The overall performance and reliability of the product appear to be inconsistent.
Customer review summary generated by AI, including incentivized reviews.Avoid Honeywell like the devil.
The t9 is a decent smart thermostat is some aspects. The app is a bit fussy, slow in refreshing, and freezes occasionally. I scolded Honeywell for having such problems with the app because I installed seventeen smart thermostats on our campus twelve years ago from another company that, even though was a nightmare to setup, worked flawlessly for many years. This thermostat is very easy to install and setup, but is a bit buggy. I told them to hire a cracker jack young techy to fix their app. But o...
Have this. Won't another Honeywell Product
Had a T9 and three sensors at my previous home and really like it. The capabilities met my needs so when I moved I bought another T9 and some sensors. All was great initially. A few months later I tried to purchase another sensor to add to my system and couldn't get it to pair. After an hour of troubleshooting and research I found the reason. Honeywell updated the sensors but failed to change the packaging or note on the box that this was an updated model. In fact, EVERYTHING is identical except...
Hi Winston, thank you for your review of the White Smart Compatible Thermostat and room sensor with Wi-Fi Compatibility. We are sorry that you feel t... Read More

A thermostat I can actually rave about.
I think this thermostat has the best written directions I've ever seen. I'm fairly critical of such thing, like "do this do that" and saving "But if you have x model" at the end of a long paragraph. Or inaccurate pictures of the t-stat screens, in this case. but it was a perfect set of instrucitons for installation of single stat and in several variatons. The stat itself is working perfectly, has a zillion features, and I also use the Resideo app. I didn't want every feature and it was possible...
Verified Purchaser
Nice Thermostat, but check it before installation
I ordered three Honeywell T9 Thermostat and Room Sensor bundles for my church. The installation and setup process was fairly easy. I used the Resideo app to set them up and create schedules. However, I don’t like that I can’t choose my own PIN to restrict access to changing settings or adjusting the temperature. The app could use some improvement. When creating schedules, the changes I made didn’t appear immediately—I had to exit and reopen the app to see or confirm them. One of the units I re...
Temperature Overshoot When Heating
I have used T9 thermostats on my two Carrier HVAC units since 2020. Two issues: 1) On HVAC unit #1 there is a large temperature overshoot when heating. For example, assume the set point is 73 F. The temperature shows 73 F when I hear the furnace stop firing. But by the time the fan stops the temperature reaches 77- 78 F. I wish that there was a tuning parameter that I could adjust to make the furnace kick off a bit sooner so as to reduce the overshoot. The performance when cooling is reasonably...
From resideo.com
Hi SteveLO, thank you for your review of the T9 Smart Thermostat. The thermostat should have your system running until reaching the setpoint. not past... Read More
Great Thermostat
Very responsive thermostat, app control works flawlessly. The remote sensors are also great for keeping an even temperature across multiple rooms in the house.
Verified Purchaser
Great thermostat
Way better than the Nest. The app is better. Buyers should note this came with a c-wire adapter. You don’t need to buy one separately. I didn’t know that and bought one because it didn’t say it came with one so I ended up returning the extra one I bought. So as a heads up you can save the $30.
Verified Purchaser
Dropped connection to my system - and always on!
Out of the blue, four years after purchasing, the main unit stopped being connected the same way to our system and to the app. We used to have a "dual" option (for both heat and a/c) on the master unit. It could be set as "if the temperature reaches x, cool. If the temperature reaches y, heat." This was one of the things we LOVED about the thermostat. Having a two zoned home with TWO of these (a master and a "dependent" thermostat) it's important that they both function the same. This time ...
From resideo.com
Hi, we are sorry to hear about this and we will be happy to help making sure that you can control your thermostat using the app and that everything is... Read More
Disappointed - No U1 or U2 wire connections
The heating and cooling functions work fine but if you need a thermostat to control ventalation or a humidifer using a U1 or U2 connection, this is not the one for you. While the wiring diagrams and images on this site show it has U1 and U2 wire connectors, when I received my thermostat, it does not. The installation instructions say very clearly it will not work for U wire connections. So... which is it? It is very misleading to show the connections. Had I not needed to use the new thermostat f...
From resideo.com
Hi, thank you for your review of the T9 Smart Thermostat. This model cannot control humidifiers, dehumidifiers or ventilators. We recommend you reach... Read More
Not for places that experience temperatures <40
I was really excited about installing two of these thermostats with the extra room sensors for each level of my house. However, within two weeks of installing, we realized it was triggering our aux heat constantly. It would only be 40 degrees out and we would adjust the temperature by 1 degree and the aux heat would come on. I contacted support and they advised I adjust some settings which I did but it didn't fix the problem. I threw out the boxes since I was initially happy with them before ...
From resideo.com
Hi, thank you for taking the time to rate the T9 Smart thermostat, we appreciate the feedback and will utilize your comments.





Hi majorflat, thank you for bringing this to our attention. We are sorry that you feel this way and appreciate your feedback. The T9 thermostat does ... Read More