Internet #308156768

Model #RCHT9510WFW2001

Store SKU #1004152018

T9 7-Day Programmable Smart Thermostat with Touchscreen Display

  • Wi-Fi-enabled with smart device compatibility
  • Includes back-lit display for easy viewing
  • Geofencing technology allows you to adjust temperature anywhere
  • See More Details

Frequently Bought Together

Product Overview

Control any room with Smart Room Sensors. When you add Smart Room Sensors to your system, you can prioritize living areas during the day and bedrooms at night. Comfort where you want it and when you need it.
  • Welcome to ‘just right’— Works with Smart Room Sensors to focus on the rooms you choose by setting a schedule, or let the sensors focus on rooms people are in.
  • Auto Home and Away Mode— Using location-based geofencing, the T9 can sense when everyone’s out of the house, adjusting temperatures to help you save energy.
  • Help save energy— See your energy use in a Monthly Energy Report, and connect with your utility for rewards and efficiency.
  • Simple install for a DIY project— The T9 intuitively identifies your home’s heating and cooling type, guiding you through a simple setup, and making it easy to do it yourself.
  • Control it your way— Control the T9 using the Honeywell Home app or through Amazon Alexa, Google Assistant, Microsoft Cortana, and more.
  • Easy-to-use app— The Honeywell Home app gives you access to control your WiFi thermostat anytime, anywhere.
  • Smart alerts help you worry less— Know if temperatures go below your threshold, and when to change your air filter.
  • Monthly Energy Reports— Track your heating and cooling trends and get tips on reducing energy use.
  • Efficiency and rewards— The T9 works with utility programs across the US to bring you even more savings.
  • More insights about your home— Each sensor will report on temperature and humidity, all within the Honeywell Home app.
  • Smart response and alerts— Intelligently learns your home’s heating and cooling patterns to deliver the right temperature at the right time.

Info & Guides

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BrandecobeeHoneywell HomeecobeeGoogle
Name3 Lite Smart ThermostatT9 7-Day Programmable Smart Thermostat with Touchscreen DisplaySmartThermostat with Voice ControlNest Learning Thermostat 3rd Gen in White
Add to Cart to See Price
FeaturesAuto Changeover,Built-in Wi-Fi,Daylight Savings Time Ready,Filter Indicator,Touch Screen,Vacation ModeAuto Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Filter Indicator,Lockable,Low Battery Indicator,Outdoor Temperature Display,Touch Screen,Vacation ModeAuto Changeover,Backlit Display,Battery Back-Up,Bluetooth,Daylight Savings Time Ready,Filter Indicator,Lockable,Low Temperature,Outdoor Temperature Display,Removable Interface,Touch Screen,Vacation ModeRemovable Interface
Thermostat CompatibilityUniversalUniversalUniversalUniversal
Wire ConfigurationC-Wire4-WireC-WireC-Wire
Heating & Cooling System Type2 Stage2 Stage2 Stage2 Stage
Control TypePhone Controlled,Touchscreen,Voice ControlledPhone Controlled,TouchscreenPhone Controlled,Pre-set,Touchscreen,Voice ControlledDial,Manual,Phone Controlled
Power OptionsC-wire,Plug-inHardwiredC-wire,HardwiredBattery,C-wire,Hardwired
Voltage TypeLine VoltageLow VoltageLine VoltageLine Voltage
Thermostat ShapeCurvedRectangularCurvedRound
IncludedDisplay Base,Dry Wall Plugs,Mounting Hardware,Power Extender Kit,Trim PlateMounting Hardware,Power Extender KitBatteries,Display Base,Dry Wall Plugs,Mounting Hardware,Power Extender Kit,Remote Sensor,Trim PlateMounting Hardware,Screwdriver,Trim Plate
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Display height (in.)
2.75 in
Display width (in.)
1.75 in
Product Depth (in.)
.9375 in
Product Height (in.)
4.25 in


Battery Power Type
Battery Size
Color Family
Control Type
Phone Controlled,Touchscreen
Auto Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Filter Indicator,Lockable,Low Battery Indicator,Outdoor Temperature Display,Touch Screen,Vacation Mode
Heating & Cooling System Type
2 Stage
Mounting Hardware,Power Extender Kit
Pack Size
Periods per Programmable Day
Power Options
Smart Technology
Energy History Tracking,Geo Fencing,Intuitive Scheduling,Smart Home Hub Compatible,Smart Phone/Android App Compatible
Thermostat Compatibility
Thermostat Product Type
Thermostat Shape
Thermostat Type
Heating and Cooling
Voltage (v)
Voltage (volts)
Voltage Type
Low Voltage
Wire Configuration

Warranty / Certifications

Manufacturer Warranty
2 year warranty

Questions & Answers


We have a need for a 4 wire thermostat ours is old, but do not have a C-wire. Will this work wit...

Asked by Baxter May 31, 2020

It cones with a C-wire kit. But beware of product quality. I had to return 2 of them for faulty circuitry

Does this device display the humidity inside the home? I'd like the ability to use the installed ...

Asked by YF May 2, 2020

Yes it does

Is this T9 able to control HVAC controlled dehumidification via single wire. I assume it is norma...

Asked by JJ April 14, 2020

I really don't know, look up the manual up on Honeywells website.

will this work with a wall furnace without A/C

Asked by joe April 1, 2020
Answers have to go to mode and put the unit on heat.

Can the algorithm to call for second stage heat (Heat 2) be changed from the the factory default ...

Asked by rallyred February 11, 2020

I don't really know, that's a question for Honeywell

When does the T9 thermostat call for second stage heat (Heat 2) for a two stage furnace?

Asked by rallyred January 29, 2020

Hi There the algorithm determines when the 2nd stage comes on requires, in most cases, that the actual indoor temp needs to drop before the 2nd stage comes on and the thermostat recognizes that increasing the set point is not the same as the actual temp dropping. -John

Will the Will the T9 thermostat auto change from heating to cooling like the older T6?

Asked by Kirk January 26, 2020

Yes It has an auto heat/cool setting

Does this T9 with Sensor package come with a cover plate to convert from a T6 thermostat to cover...

Asked by Kirk January 26, 2020

No it does not. Many customers have criticized Honeywell for not supplying or making available the back plate

Can you lock the display from the app?

Asked by FacOps January 20, 2020

Hi There, No there is no way to lock the thermostat from the app. We have shared your comments with our app development team for consideration with future updates. -John

Can I use this for heat only?

Asked by matt December 30, 2019

I believe so

T9 7-Day Programmable Smart Thermostat with Touchscreen Display - page 2

Customer Reviews

  • 601 Customer Reviews
  • 4.3 out of 5 stars overall
84% of customers recommended.
Overall Ratings
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Dallas Ga
Great investment
Customer review from logo
Extremely easy to install. The room sensor takes multiple temps and creates and average temp so everyone is comfortable. Easily connects to Alexa. Sleek design
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Bloomingdale, GA
Great product!!
Customer review from logo
We love that we have to ability to control the temperature in the part of the house that we are in. Our thermostat is in the hallway near the front of the house where it gets most of the heat during the day. We can tell a difference with the T9 only turning the AC on when it gets too warm in the living room, since that’s where we have the active sense set. It will hopefully save money on our electric bill!
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Unionville Ontario Canada
Current outside weather lost in 2 occurrences
Customer review from logo
Purchased 1 mth ago had to reset to get current weather
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Best Thermostat
Customer review from logo
Works excellent with a great look, all features are easy to set and installation is a breeze. Honeywell does not disappoint. Great product and I am 100% happy !!
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Palm Desert, California
Honeywell T9 high quality.
Customer review from logo
Easy to use, smart, accurate and very adjustable to your needs. I replaced my two Nest thermostats with two T9s and very happy I did. I feel Honeywell is in a HVAC for a long time and knows AC but thought I would give technology a shot at cooling. The T9 has a lot of tech too and for me i prefer the T9.
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Edmonton, AB
Great Quality
Customer review from logo
Easy to Install, remote sensor works great - really helps balance out the temp in a 2-storey. Looks great, love the backlight control.
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South Florida
Great thermostat but short of being fantastic
Customer review from logo
T9 is a great thermostat due to the aditional room sensor and ability to control it from the App. So, no more getting up from anywhere in the house to control the temperature. Easy to program once you learn to navigate. Large display which can be seen across the room. Short of fantastic because: - wifi programing can't handle above 2.5G and this is not evident in the programing instructions. - T9 reports both: temperature and humidity, but is falls short of the options to use it as a humidistat or to at least provide an alert in case humidity rises above a level. - T9 display is large and bright at night, it should have the option of backlight display off at night. - T9 interfaces has a nice feature that reports outdoor weather in the area, but the app falls short of reporting Energy usage history.
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Lafayette, LA
Customer review from logo
The t9 pro is the way go if u are buying a thermostat that can do multi room sensing. It is extremely easy to set up and the included adapter can even get older systems with no remote power wires up and running. It is reliable and extremely easy to program, syncing extra room sensors are a breeze also.
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Love it
Customer review from logo
Easy to install. Like the blue tooth features. Touch screen pad also nice feature.
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Arlington, TX
T9 Thermostat
Customer review from logo
So far the only complain that I have is the loss connection of the Thermostat with the house Wifi, this is not constant but it will happen. Still, I have to figure out how I'm going to deal with the Geo-fence feature because I leave the house and my wife complains that the Thermostat goes to Away feature and she is still in it. The interface is easy to used, the app is really good. Overall I like it.
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