Model # RTH8580WF

Internet #203356032

Honeywell Wi-Fi Programmable Touchscreen Thermostat + Free App
0085267556750

Honeywell

Wi-Fi Programmable Touchscreen Thermostat + Free App

  • Control via your smart device for precise temperature control
  • Features flexible 7 day settings with 4 program periods per day
  • Universal, works with virtually any heating and cooling system
$14900 /each
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Frequently Bought Together

Installation Options

Product Overview

  • Control via your smart device for precise temperature control
  • Features flexible 7 day settings with 4 program periods per day
  • Universal, works with virtually any heating and cooling system
Convenient control of your home's thermostat is now literally at your fingertips. Easily view or control your thermostat from anywhere with Honeywell's RTH8580WF Wi-Fi Thermostat. Be alerted of temperature swings or make temperature adjustments remotely. You can trust Honeywell's reliable secure network and enjoy maximum comfort by the #1 choice of homeowners and contractors.
  • Wi-Fi enabled thermostat allows for remote access via smartphone or computer
  • Free smartphone app for iPhone, iPad and Android operating systems
  • Precise temperature control - thermostat holds +/-1 degree F accuracy to maximize comfort
  • 7 day programming with 4 program periods per day can be configured to meet almost any scheduling scenario for ultimate flexibility
  • Pre-programmed with energy savings schedule.
  • Universal compatibility - works with virtually any system type (C-wire required)
  • Intelligent alerts - high/low temperature notifications of unusual temperature sing and loss of connection to Wi-Fi network alert
  • Filter change indicator
  • Ability to view local weather from web portal or app
  • Smart Response Technology - continually learns when to pre-heat/cool your home so you are comfortable at your programmed times
  • Auto change from heat to cool - automatically determines if your home needs heating or cooling so you are comfortable at your programmed times
  • Vacation hold - adjusts programming and have it automatically resume the normal settings in time for your return
  • Display options - degree F or C temperature display; 12 or 24 hour clock
  • ENERGY STAR certified
  • Pick the best air filters for your home. Check out our Buying Guide for helpful tips.
  • Wink App Ready - No Wink Hub Required


  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Control via your smart device for precise temperature control
  • Features flexible 7 day settings with 4 program periods per day
  • Universal, works with virtually any heating and cooling system
Model #: RTH8580WF
Internet #: 203356032

Convenient control of your home's thermostat is now literally at your fingertips. Easily view or control your thermostat from anywhere with Honeywell's RTH8580WF Wi-Fi Thermostat. Be alerted of temperature swings or make temperature adjustments remotely. You can trust Honeywell's reliable secure network and enjoy maximum comfort by the #1 choice of homeowners and contractors.

  • Wi-Fi enabled thermostat allows for remote access via smartphone or computer
  • Free smartphone app for iPhone, iPad and Android operating systems
  • Precise temperature control - thermostat holds +/-1 degree F accuracy to maximize comfort
  • 7 day programming with 4 program periods per day can be configured to meet almost any scheduling scenario for ultimate flexibility
  • Pre-programmed with energy savings schedule.
  • Universal compatibility - works with virtually any system type (C-wire required)
  • Intelligent alerts - high/low temperature notifications of unusual temperature sing and loss of connection to Wi-Fi network alert
  • Filter change indicator
  • Ability to view local weather from web portal or app
  • Smart Response Technology - continually learns when to pre-heat/cool your home so you are comfortable at your programmed times
  • Auto change from heat to cool - automatically determines if your home needs heating or cooling so you are comfortable at your programmed times
  • Vacation hold - adjusts programming and have it automatically resume the normal settings in time for your return
  • Display options - degree F or C temperature display; 12 or 24 hour clock
  • ENERGY STAR certified
  • Pick the best air filters for your home. Check out our Buying Guide for helpful tips.
  • Wink App Ready - No Wink Hub Required


  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name Wi-Fi 7 - Day Programmable Thermostat + Free App Wi-Fi Programmable Touchscreen Thermostat + Free App Lyric T5 Wi-Fi Thermostat Wi-Fi Smart Thermostat
Brand Honeywell Honeywell Honeywell Honeywell
Ratings (536) (1591) (157) (498)
Features Automatic Heating/Cooling Changeover,Backlit Display,Built-in Wi-Fi Automatic Heating/Cooling Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Filter Monitor,Removable Interface,Touch Screen,Vacation Mode Automatic Heating/Cooling Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Filter Monitor,Touch Screen,Vacation Mode Automatic Heating/Cooling Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Filter Monitor,Lockable,Touch Screen,Vacation Mode
View Product View Product View Product View Product

Specifications

Dimensions

Display height (in.)
2.75 in
Display width (in.)
3.75 in
Product Depth (in.)
.875
Product Height (in.)
5

Details

Battery Power Type
Lithium Ion
Battery Size
CR2032
Color Family
Whites
Features
Automatic Heating/Cooling Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Filter Monitor,Removable Interface,Touch Screen,Vacation Mode
Included
Thermostat
Periods per Programmable Day
4
Power Options
C-wire
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Shape
Rectangle
Smart Home
Smart Home Enabled
Smart Home Protocol
Wi-Fi
Smart Technology
Smart Home Hub Compatible
Thermostat Product Type
Smart/Wi-Fi
Thermostat Type
Heating and Cooling
Voice Control Hub Required
No Hub Required for Voice Control
Voltage (volts)
24
Works With
Alexa, Google, Logitech Harmony, Lutron, Proprietary App, Samsung SmartThings, Siri, Wink
Works With
24-Volt Heating & Aiir Conditioning System

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
1 year limited warranty

Specifications

Dimensions

Display height (in.)
2.75 in
Display width (in.)
3.75 in
Product Depth (in.)
.875
Product Height (in.)
5

Details

Battery Power Type
Lithium Ion
Battery Size
CR2032
Color Family
Whites
Features
Automatic Heating/Cooling Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Filter Monitor,Removable Interface,Touch Screen,Vacation Mode
Included
Thermostat
Periods per Programmable Day
4
Power Options
C-wire
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Shape
Rectangle
Smart Home
Smart Home Enabled
Smart Home Protocol
Wi-Fi
Smart Technology
Smart Home Hub Compatible
Thermostat Product Type
Smart/Wi-Fi
Thermostat Type
Heating and Cooling
Voice Control Hub Required
No Hub Required for Voice Control
Voltage (volts)
24
Works With
Alexa, Google, Logitech Harmony, Lutron, Proprietary App, Samsung SmartThings, Siri, Wink
Works With
24-Volt Heating & Aiir Conditioning System

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
1 year limited warranty

Questions & Answers

"C" Wire?

How do I know if I have a "C" wire or not? If I don't is there a Wifi model that doesn't require a "C" wire?
Asked by: George
Yes there is a model that works without the "C" wire. I have two of them for my older home. It works great. However, it is made by different manufacturer. Look up the name "Sensi".
Answered by: Snowman
Date published: 2018-01-31

I have two existing thermostats.....one upstairs, one down. Can I install one new smart thermostat to utilize iPhone app or shd both be replaced ?

If I replace both do I need one or two iPhone apps? Can I change temp remotely with my iPhone?
Asked by: Oleoie
can I use 1 iPhone for two units
Answered by: richard
Date published: 2017-12-19

Must you use the wifi feature and have it set up in order to work? Can you just use the thermostat by itself?

Asked by: SMP
You can use this without using WIFI, all programming can be done from the unit itself.
Answered by: stevefromtheburbs
Date published: 2017-11-02

Can I see what the actual temperature is remotely?

Asked by: HoodCo
Absolutely. In addition to what Honeywell provides, I use a program called thermo-bot on my PC. It allows you to stay connected to the thermostat without a time out, and having to log in again. Search for 'bottools thermot' software. Hope this helps.
Answered by: Forrest
Date published: 2017-11-30
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Customer Reviews

Wi-Fi Programmable Touchscreen Thermostat + Free App is rated 4.2 out of 5 by 1591.
Rated 4 out of 5 by from If you have old system that have only 2 wires. You need to have common-c wire to power it, you ca... If you have old system that have only 2 wires. You need to have common-c wire to power it, you can find 110v to 24v converter. Secondly and most importantly you need to change your wifi not to contain any character like "%&@!" etc, it will FAIL and say your password is invalid though it is valid, I guess they are using a serialized string somewhere so failed to parse.
Date published: 2017-11-20
Rated 5 out of 5 by from Great Wireless Thermostat! Easy to install. Just make sure you know what type of HVAC system yo... Great Wireless Thermostat! Easy to install. Just make sure you know what type of HVAC system you have (i.e. Heat Pump/AC, or Conventional Heat/AC). Very simple phone or pad apps that are easy to navigate so you can program your system for different days of the week. The apps also give you outdoor weather and current humidity. It's so nice to be able to adjust these with a simple phone/pad app. No monthly fees like with some other wifi thermostats. I have 2 and I love them!
Date published: 2017-12-27
Rated 3 out of 5 by from The thermostat works perfect and is great for wifi changing of the temperate or setting the sched... The thermostat works perfect and is great for wifi changing of the temperate or setting the schedule, making it an average wifi thermostat. The app sucks, it is very limited of the features the unit has itself. There is also no tracking for the number of heating/cooling hours. I was very disappointed when I found this out. My thermostat from 10 years ago at least tracked the last 90 days on the unit itself. Hopefully Honeywell will get an update to the firmware. I would highly recommend using the 5 wire setup. You get to use the fan feature to have just the fan blow during a scheduled period. This helps when the house is set to a lower temperature.
Date published: 2017-12-05
Rated 5 out of 5 by from After having a pair installed for several months now, I can't rave enough about how great they ar... After having a pair installed for several months now, I can't rave enough about how great they are, these replaced 20+ year old Honeywell programmables that were doing fine, just were pre-WiFI era, during recent tropical storm that knocked out power and Internet, I still received email from Honeywell daily on my cell phone alerting that there was a problem. I think the biggest feature I like is if we are out and delayed getting home, we can idle our HVAC's or change anything from web, cell or tablet. Installation was simple, spent more time labeling wires on old stat than anything else.(helpful in wiring up new thermostat). I also have it set to auto changeover, for the few times we may have heat on early AM and AC on later in the day.
Date published: 2017-09-17
Rated 5 out of 5 by from I am very happy with it. I was able to install it myself by carefully following the enclosed inst... I am very happy with it. I was able to install it myself by carefully following the enclosed instructions. My older thermostat was missing the G connection but you tube had a video showing how to solve that problem. I also had a small issue connecting to my internet but again I found a troubleshooting video about re connecting and it worked for me. I did not have to call some one in to help. This is the 1st time I have installed a thermostat. I downloaded an app to my smart phone to enable me to change the temp when I am away from home. I also qualified for a $125.00 rebate from Southern CA Edison and So Cal Gas Company. By the way, I am a 66 year old lady.
Date published: 2017-01-06
Rated 5 out of 5 by from Great product, easy install, works as it should. I'm no computer whiz but figured out WI FI insta... Great product, easy install, works as it should. I'm no computer whiz but figured out WI FI install and App. Make sure you know your router password and info. I had no C wire but installed new. It was easy, clearly marked what wires go where. If you are handy at all you can do it too. My furnace is from 1990s and it works. Its worth the price just for the peace of mind, I travel and worry about my furnace working, it tells you all you need to know, even if fan is on. I've only had it a few days but have tried quite a few times far and near and it worked flawlessly. Be he master of your furnace and get one too.
Date published: 2018-02-17
Rated 1 out of 5 by from Very disappointed in the product and the packaging, it does not say on box does not work on forc... Very disappointed in the product and the packaging, it does not say on box does not work on forced air systems that don't have a " C " connection on the wall plate. Instead the instructions have you first look for the connection needed then take you to a website that says this will not work on forced air systems that don't have a C connection.
Date published: 2017-10-03
Rated 4 out of 5 by from Excellent product except for one thing. The instructions stated it was set for a gas forced air ... Excellent product except for one thing. The instructions stated it was set for a gas forced air system which I have. Well, it did not work and I needed to call my furnace and air conditioner repair person on a Saturday, no less. When he came, he said I hooked everything up correctly, except that the thermostat was set for a heat pump system. If the instructions would have stated to enter the code for gas forced air, I would not have needed to call a professional in. I would have rated this product as a 5 if I did not have to pay for an unplanned Saturday repair professional.
Date published: 2017-11-22
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