Honeywell Home T5 Smart Black/White Wi-Fi Thermostat + 1900 MPR Premium Allergen, Bacteria and Virus Filtrete Air Filter Single
Collection Items
NO_DELIVERY_DATESWhen should I expect to get my items?
See availability by item

Items Included in this Collection


Item #5144415 |
Model #RTH8800WF2022/W
ENERGY STAR certified: Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.
7-DAY FLEXIBLE SCHEDULING OR LOCATION BASED TEMPERATURE CONTROL: Choose between 7-day scheduling programs and geofence technology which uses your smartphone’s location to know when you’re away and when you return or use a combination of both scheduling features for the best of both options.
AUTO HOME AND AWAY MODE: Enjoy ideal temperatures at home, then save when away with geofencing technology to alert your thermostat when the temperature should be adjusted for comfort and savings.
SAVE MONEY ON ENERGY BILLS: High use of the T5 Smart Thermostat scheduling feature saved customers between 8-16% on heating and cooling bills (Dollar savings range based on nationwide average annual single-family detached home's heat and cooling bills; actual savings varies based on consumption).
CONTROL IT YOUR WAY: Control the T5 Smart Thermostat using the Resideo app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more.
SMART RESPONSE AND ALERTS: Learns patterns to deliver the right comfort by automatically determining if your home needs heating or cooling and it can also notify you of extreme temperatures and send filter change reminders.
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.
Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter
General | |||
|---|---|---|---|
Package Contents | thermostat, user guide, UWP mounting system, mounting hardware | Series Name | RTH8800WF T5 Smart |
Package Quantity | 1 | Wiring Type | C-wire |
Type | Thermostat | Temperature Displayed | Current and setpoint/desired temperature |
Control Type | Touch screen | Manufacturer Color/Finish | Black/White |
Display Type | LED | ||
Dimensions | |||
|---|---|---|---|
Display Size (Inches) | 4 | ||
Features | |||
|---|---|---|---|
Displays Weather Forecast | No | Matter Certified | No |
Auto-Away Mode | Yes | Filter Monitor | Yes |
Proximity Sensor | Yes | Temporary Vacation Override | Yes |
Outdoor Weather Sensor | No | Mounting Hardware Included | Yes |
Energy History Indicator | Yes | Auto System Change from Heat to Cool | Yes |
Supports Single-Stage Heating | Yes | Backlit Display | Yes (always on) |
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 | Yes | Daylight Savings Time Ready | Yes |
Room Sensor Included | No | Voice Controlled | 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 | Yes | Bluetooth Compatibility | Yes |
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 Honeywell T5 smart thermostat is generally well-received for its convenient features, including a user-friendly app, remote control, and energy-saving geofencing functionality. However, some users have reported occasional connectivity issues, inaccurate temperature readings, and limited customization options. Overall, the thermostat provides good value and core functionality, but could benefit from improved WiFi reliability and a more user-friendly app experience.
Customer review summary generated by AI, including incentivized reviews.Not a real Honeywell
This is not what is advertised. This thing is junk. It’s a rebranded piece of junk. It’s really a “first alert” thermostat. First alert as in smoke alarms. The app is worthless. Zero features. It is a minor upgrade from a simple digital thermostat and a huge downgrade from the last Honeywell I had. This thermostat uses the first alert app. Not the Honeywell home app
Stopped working after 4 months
I had a different model (silver) at my other house and it worked for years. This one stopped working after 4 months.
Verified Purchaser
Hi rdfrick, thank you for sharing your experience with us. We’re sorry to hear about the inconvenience you’re facing. Our team is here to help troubl...

Uses different app than my other HW thermostat
Thermostat works as expected, but is controlled by a different app then my existing Honeywell wifi thermostat. The new app works fine, but just looks much worse than the TCC app which controls older Honeywell thermostats. The fact that they have not integrated all of their thermostats into a single app is really disappointing.
From resideo.com
Decent, not the best.
Decent thermostat but not as easily modified as I would want. The device is not capable of understanding that it’s connected to a heat only system. Programming option should exist to remove the “cool” function entirely when connected to a furnace or other heat only system. Changing between modes is no-existent except by schedule. If I am home during a time I am normally away, I should be able to tap “home” and override the schedule. This thermostat does not allow for that and either requires mo...
From resideo.com
Great thermostat once everything was wired correct
I’m very happy with this thermostat now that everything is set up correctly. At first, we had some issues—but that turned out to be due to wiring problems with our system, not the thermostat itself. Once everything was properly connected, it worked exactly as expected. The display is clear and easy to read, and I like being able to control the temperature and settings without any confusion. It’s straightforward to use and does what it’s supposed to do. If you’re installing this, I would defini...
Verified Purchaser
Great control, Home Assistant Integration
Great feature-set, easy to setup and use. Using a few of these on different systems in our facility, from an in-floor heating system, to a couple of forced air systems, and a multi-stage (floor heat and forced air) and they seem to work exactly as advertised. I am integrating them into Home Assistant via HomeKit for local automation to prevent the same issue that a competitor caused by no longer allowing for remote control when they turned the servers off. I would like to see more setting expose...
From resideo.com
Work Smarter
I recently installed a Honeywell WiFi thermostat, and it has made a big difference in my home. The setup was simple, and the app is easy to use, even for someone who isn’t very tech-savvy. I love being able to adjust the temperature from my phone, whether I’m at home or away. It keeps my house comfortable while also helping me save on energy costs. Overall, it’s reliable, convenient, and definitely worth it.
Verified Purchaser
OK reasonably priced thermostat
Didn't realise that this was a 5 wire system and it could have been more obvious that I either needed to add a wire or buy the adapter. User interface really isn't designed for normal use. I was trying to make the "Away" schedule work like it did for my NEST to set a lower temperature set point when I was going away from home. That's not it's intent, when you go away you just have to overrride the schedule and set it to hold indefinitely. OK once you get to know it but reqiures a lot more ef...
From resideo.com
Administer home temp from afar!
Easy to connect to WiFi and program by individual days or set up the program for all week. Via app, monitor temp in the house, change the system from heat to cool, and change the temperature setting. Also can easily remotely put the thermostat on vacation mode, and your preferred vacation temp. Easy to install, especially if the previous thermostat was a Honeywell (I just plugged it into the existing Honeywell panel, without having to deal with wiring).
Verified Purchaser
Love the pick up lockers!
Could not have made the process any easier! Appreciate being able to get in and out so quickly!





Hi, thank you for your review of the T5 Smart Thermostat with Wi-Fi Compatibility. We are sorry that you feel this way and we highly appreciate your ...