Honeywell Home
T5 Smart Thermostat
- RCHT8610WF2006/U T5 Smart Thermostat without C-wire Adapter — Discontinued
- RCHT8612WF2015/U T5 Plus Touchscreen Thermostat - Canada — Discontinued
- RTH8800WF2022/U T5 Smart Thermostat- White
- SMHOM8610KIT T5 Smart Thermostat with C-Wire Adaptor
T5 Smart Thermostat - RTH8800WF2022/U; T5 Smart Thermostat- White is backordered and will ship as soon as it is back in stock.
Auto home and away modes
The T5 Smart Thermostat allows you to take comfort in knowing your home temperature will always be just the way you like it. This smart home thermostat is ENERGY STAR® certified and can be programmed based on your schedule, or let the device adapt to your life as plans change. Control the T5 from anywhere simply by using your smartphone to help ensure maximum comfort when you’re at home and savings on energy when you're away.
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T5 Smart Thermostat
SKU: RTH8800WF2022/U
Product Overview
The T5 Smart Thermostat helps to make your home the most comfortable temperature when you arrive by using geofencing technology. By not heating or cooling your home until you're close to home, this smart home thermostat can save you money on energy costs while you're away.
Connect this WiFi smart thermostat to the app, a platform designed to simplify your home comfort. Control the temperature from anywhere by smartphone or tablet and receive push notifications to remind you to change your filter and warn you of extreme indoor temperatures.
Keep updated with home energy reports! Monitor your heating and cooling patterns and compare your energy consumption with similar homes in your community. Receive advice to help in minimizing energy usage, enhancing home efficiency, and cutting down on bills. Check out the Monthly Home Energy Report.
Features
T5 Smart Thermostat

Be rewarded for saving energy
Setting schedules or enabling geofencing can help save energy, but there are additional benefits for having the T5 Smart Thermostat. Check with your energy provider about available energy savings rebates to save on your purchase. Plus, learn more about our Energy Savings Program, enhancing your energy efficiency even further.

You're in control
Take control of your home's climate whether you're home or away. Monitor the T5 Smart Thermostat using our mobile app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more.

Smart response and alerts
Utilizing smart response technology, this Energy Star® thermostat learns your daily routine and will automatically determine if your home needs heating or cooling based upon your usual schedule. The T5 can also notify you of extreme temperatures and send filter change reminders.

Connecting a new device?
If you are new to the Resideo family of brands or adding to your network of devices, please visit our support center for additional information and help with our apps.
Features
T5 Smart Thermostat
Connecting a New Device?
If you are new to the Resideo family of brands or adding to your network of devices, please visit our support center for additional information and help with our apps.
Features
T5 Smart Thermostat

Be Rewarded for Saving Energy
Setting schedules or enabling geofencing can help save energy, but there are additional benefits for having the T5 Smart Thermostat. Check with your energy provider about available energy savings rebates to save on your purchase. Plus, learn more about our Energy Savings Program, enhancing your energy efficiency even further.

You're in Control
Take control of your home's climate whether you're home or away. Monitor the T5 Smart Thermostat using our mobile app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more.

Smart Response and Alerts
Utilizing smart response technology, this Energy Star® thermostat learns your daily routine and will automatically determine if your home needs heating or cooling based upon your usual schedule. The T5 can also notify you of extreme temperatures and send filter change reminders.

Connecting a New Device?
If you are new to the Resideo family of brands or adding to your network of devices, please visit our support center for additional information and help with our apps.
Features
T5 Smart Thermostat

Connecting a New Device?
If you are new to the Resideo family of brands or adding to your network of devices, please visit our support center for additional information and help with our apps.
Specifications
Thermostat Type | Programmable; Communicating |
WiFi | Yes |
WiFi Specifications | 802.11b; 802.11g; 802.11n; 2.4GHz range |
RedLINK | No |
Color | Black |
Includes | Thermostat; UWP mounting system; Screws and anchors; Installation Guide |
Utility Rewards | Yes |
Stages | Up to 3 Heat/2 Cool Heat Pump Systems; Up to 2 Heat/2 Cool Conventional Systems |
Modes of Operation | Heating; Cooling |
Program Type | 7-Day Programmable |
Alerts and Reminders | Battery Replacement; Memory Error; Internal Sensor Failure |
Display Type | Touch Screen |
Energy Star Certified | Yes |
Features | ENERGY STAR Certified; Utility Rewards; Backlit Display ; Touchscreen Display; WiFi; Smart Home Enabled; Filter Change Reminder; Smart Response |
Power Source | Battery Operated |
Warranty | 2 Years |
Specifications
Thermostat Type | Programmable; Communicating |
WiFi | Yes |
WiFi Specifications | 802.11b; 802.11g; 802.11n; 2.4GHz range |
RedLINK | No |
Color | White |
Includes | Thermostat; Installation guide; UWP wall plate; Wireless sensor; Screws; Anchors; Wire labels; C-Wire adapter |
Utility Rewards | Yes |
Modes of Operation | Heating; Cooling |
Program Type | Manual / Not Programmed; 5-2 Programmable; 5-1-1 Programmable; 7-Day Programmable |
Alerts and Reminders | Internal Sensor Failure; High Indoor Temperature; Low Indoor Temperature |
Display Type | Touch Screen |
Energy Star Certified | Yes |
Features | ENERGY STAR Certified; Utility Rewards; WiFi |
Product Height | 4.06 in; 103.6 mm |
Product Width | 4.06 in; 103.6 mm |
Product Depth | 0.94 in |
Warranty | 2 Years |
Specifications
Thermostat Type | Programmable; Communicating |
WiFi | Yes |
WiFi Specifications | 802.11b; 802.11g; 802.11n; 2.4GHz range |
RedLINK | No |
Color | White |
Utility Rewards | Yes |
Program Type | Manual / Not Programmed; 5-2 Programmable; 5-1-1 Programmable; 7-Day Programmable |
Display Type | Touch Screen |
Energy Star Certified | Yes |
Features | Smart Response; ENERGY STAR Certified; WiFi |
Product Height | 4.06 in |
Product Length | 4.06 in |
Product Width | 1.06 in |
Warranty | 2 Years |
Specifications
Thermostat Type | Programmable; Communicating |
WiFi | Yes |
WiFi Specifications | 802.11b; 802.11g; 802.11n; 2.4GHz range |
RedLINK | No |
Color | Black |
Includes | Thermostat; UWP mounting system; Screws and anchors; Installation Guide; C-Wire Adapter wiht magnetic mount |
Utility Rewards | Yes |
Stages | Up to 3 Heat/2 Cool Heat Pump Systems; Up to 2 Heat/2 Cool Conventional Systems |
Modes of Operation | Heating; Cooling |
Program Type | Manual / Not Programmed; 5-2 Programmable; 5-1-1 Programmable; 7-Day Programmable |
Alerts and Reminders | Internal Sensor Failure; Battery Replacement; Memory Error |
Display Type | Touch Screen |
Energy Star Certified | Yes |
Features | ENERGY STAR Certified |
Power Source | Battery Operated; Hardwired |
Product Height | 4.63 in; 118 mm |
Product Width | 4.94 in; 126 mm |
Product Depth | 1.13 in; 29 mm |
Warranty | 2 Years |
Is your home compatible?
Knowing your home's wiring can make a difference. Follow these step-by-step instructions to identify if your current wiring is compatible with this thermostat.
Watch for More








Resources
Product comparison grid
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display | - | Graphical Color Touchscreen | - |
auto home away mode |
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indoor outdoor temp humidity |
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remote sensor |
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smart home integration |
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auto home away scheduling geofencing |
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wifi type | 2.4GHz | 2.4 GHZ and 5.0 GHz | 2.4 and 5.0 GHz |
control additional IAQ products |
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supports additional sensors |
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prioritize multiple rooms |
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demand response rebate eligible |
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filter change alerts |
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control a humidifier dehumidifier or ventilator |
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can be used with an eim |
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how to buy |
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Product comparison grid
Facet |
|||
---|---|---|---|
display | - | Graphical Color Touchscreen | - |
auto home away mode |
|
|
|
indoor outdoor temp humidity |
|
|
|
remote sensor |
|
|
|
smart home integration |
|
|
|
auto home away scheduling geofencing |
|
|
|
wifi type | 2.4GHz | 2.4 GHZ and 5.0 GHz | 2.4 and 5.0 GHz |
control additional IAQ products |
|
|
|
supports additional sensors |
|
|
|
prioritize multiple rooms |
|
|
|
demand response rebate eligible |
|
|
|
filter change alerts |
|
|
|
control a humidifier dehumidifier or ventilator |
|
|
|
can be used with an eim |
|
|
|
how to buy |
|
|
Product comparison grid
Facet |
|||
---|---|---|---|
display | - | Graphical Color Touchscreen | - |
auto home away mode |
|
|
|
indoor outdoor temp humidity |
|
|
|
remote sensor |
|
|
|
smart home integration |
|
|
|
auto home away scheduling geofencing |
|
|
|
wifi type | 2.4GHz | 2.4 GHZ and 5.0 GHz | 2.4 and 5.0 GHz |
control additional IAQ products |
|
|
|
supports additional sensors |
|
|
|
prioritize multiple rooms |
|
|
|
demand response rebate eligible |
|
|
|
filter change alerts |
|
|
|
control a humidifier dehumidifier or ventilator |
|
|
|
can be used with an eim |
|
|
|
how to buy |
|
Works With
Our products, apps and services work in harmony with leading smart home ecosystems.




Take it all with you
The T5 Smart Thermostat is supported by our Resideo App, which lets you control your Honeywell Home devices from anywhere, in one connected platform.
The app's one-touch dashboard brings heating and cooling control, water leak detection and security all together with activity alerts, smart home integration, improved geofencing and improved usability.