Search  for anything...

Honeywell Home RTH6580WF Wi-Fi Programmable Thermostat + RPLS740B Programmable Light Switch

  • Based on 13,251 reviews
Condition: New
Checking for product changes
$100.18 Why this price?
Holiday Deal · 42% off was $171.98

Buy Now, Pay Later


As low as $16.70 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Dec 23
Order within 22 hours and 3 minutes
Available payment plans shown during checkout

Style: Wi-Fi Thermostat + Light Switch 740


Features

  • This bundle includes one Honeywell Home RTH6580WF Wi-Fi Programmable Thermostat and one Honeywell Home RPLS740B Programmable Light Switch.
  • The Wi-Fi Programmable Thermostat offers 7-day, flexible programming and user-friendly controls let you program every day to be just how you want it.
  • EASY-TO-USE-APP. Choose from the Total Connect Comfort app or the Resideo app to control your WiFi thermostat anytime, anywhere.
  • ENERGY STAR CERTIFIED. Honeywell Home Wi-Fi thermostats are energy-efficient without sacrificing performance.
  • EASY OPERATION AND INTUITIVE. Big, backlit digital display and easy controls make for a user-friendly experience.
  • EFFICIENCY AND REWARDS. The Wi-Fi 7-Day works with utility programs across the US to bring you even more savings.
  • 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.
  • CUSTOMIZE YOUR LIGHTS - Add convenience and customization to your home with the Honeywell Home ECONOSwitch 7-Day Solar Programmable Light Switch.
  • HELPS SAVE ON YOUR ENERGY BILL - Scheduled programming allows the Econoswitch to turn your home lights and motors on and off automatically, helping you save both time and energy.

Brand: Honeywell Home


Model Name: RTH6580WF


Special Feature: Programmable


Color: White


Brand: ‎Honeywell Home


Model Name: ‎RTH6580WF


Special Feature: ‎Programmable


Color: ‎White


null: ‎Heating


Connectivity Technology: ‎Wi-Fi


Power Source: ‎Electric


Voltage: ‎120 Volts


Shape: ‎Rectangular


Display Type: ‎Digital


Control Type: ‎Button Control


Control Method: ‎Voice


Connectivity Protocol: ‎Wi-Fi


Style: ‎Wi-Fi Thermostat + Light Switch 740


Backlight: ‎Yes


Specification Met: ‎Energy Star


Manufacturer: ‎Honeywell Home


Item Package Quantity: ‎1


Special Features: ‎Programmable


Date First Available: April 27, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Accurate and they work pretty well. Honeywell cloud software is glitchy at times
Style: A. Wi-Fi Thermostat
I bought two of these Honeywell thermostats because I want to be able to remotely control the climate in my home, mainly during road trips: to save energy while away and also so I set the temp on the way back so the house is comfortable upon my return. There is no way I would spend a mortgage payment on some fancy always-on LCD screen that "learns" and has tons of bells and whistles that just clutter my brain with a lot of uselessness. Setup was not exactly easy, but as long as you give yourself 15 minutes and follow the instructions, it's pretty straight forward. You'll set up an account with Honeywell's MyTotalComfort-dot-com and then register your thermostat(s). You'll need some of the paperwork that comes with your thermostat that includes a unique serial number (or possibly MAC address.) Pros: they work, they're simple, they connect to wifi and you can set them from a web browser, phone or tablet, from anywhere connected to the internet. The temp reading is accurate, and there are no batteries (power from the c-wire). They have a schedule with 4 programmable time slots per day, weekdays vs. weekends, and also home vs. away modes for daytime. Cons: The schedule is limited to only 4 daily time slots: if you need more, you're out of luck as there is no work-around. Also, the MyTotalComfort site didn't push updates to my thermostats when I went away (just before xmas 2018). I got an alert that my updates didn't go through and a day later, it was working again. I searched the internet and apparently Honeywell's system has outages more often than they'd probably want to admit. So that was annoying, and the outage was relatively short-lived. Also, while setting up the schedule, there is an option to configure the fan to "On" or "Auto". Generally, I use "Auto", and I use "On" at night to create white noise that masks outside traffic stupidity and the nearby commuter train. That feature simply does not work in the schedule, and I've tried setting that option several times without success. So I have to turn it on and off manually (or from my phone) like I did before. First world problem, I know. So it looks like there are a few bugs in Honeywell's software; fortunately, that stuff can be fixed with software updates, if they chose to do so. In conclusion, the devices are worth 5-stars. The software and Honeywell infrastructure falls a tiny bit short of expectations, and so I think that downgrades the product as a whole to a solid 4 stars. I would absolutely recommend these thermostats to a friend, just set your expectations for a few software glitches along the way, and like I said, my fingers are crossed that they'll up their game and in a few months I'll report back. Update: Jan 21, 2019, Honeywell's MyTotalConnectComfort.com has been offline all day. No connected functionality at all. The app and web site say to call Honeywell Customer Care at 1-855-733-5465, and when you do, it says "Due to high call volume we can't take your call" and then disconnects. It's a nice thermostat, but the software back-end is falling way short. This is the 2nd time since installing (about a month ago) that the IOT connected portion of device hasn't worked for an extended period of time. As a result, I've downgraded from 4 to 3 stars, as there is simply no way to reach anybody or address Honeywell's problem. Update: May 10, 2019, connectivity and remote functionality have been consistent and reliable for 4 months, so I'm raising my rating from 3 to 4 stars. Update: November 18, 2019: it has been several months, and the thermostats have been operating flawlessly, and MyTotalComfort has been reliable too. It looks like they got their act together and I'm generally very happy with my purchase. I was thinking about upgrading my rating from 4 to 5 stars and did not because (after a year) there are a few behaviors that I don't care for. Note, my issues are not with the actual thermostat, and more with the software that runs it, and with the MyTotalComfort web site. The following perspective comes with the benefit of hindsight: 1. The thermostat's temperature reading is very accurate (which is good). And it will react at the slightest temperature variation, which is kind of good. Most thermostats allow the temperature to fluctuate a bit more before cycling your AC or Heat on and off again. I guess it's a personal preference; in my case, the more frequent cycling of the equipment will slightly increase the wear and tear in exchange for a more constant temp. I noticed this coming from a much lower-end White-Rogers thermostat. This is not a huge deal, but it's something to consider and is not adjustable. 2. During the summer, I set the A/C to turn on 15 minutes before the family gets home from work/camp etc. But the software is so "intelligent" that it decided to turn on the A/C early, so that the temperature is already at the set level, in anticipation, at programed time. I suppose that's convenient in the summer. In the winter, I set the heat turn up in the morning when it's time for everyone to wake up and start their day. The "intelligence" turns the heat up early, so the temp is at the set level at the set time. And then everyone wakes up early. So now I have to anticipate the stupid "Artificial Intelligence", and set the temp to come up late, after everyone should be up, so that when the "intelligence" decides to start warming the place up early, it's about when people should be getting up. And of course this fluctuates as the "intelligence" tries to figure out the weather and how quickly my house warms up. The "intelligence" is VERY annoying and can't be disabled. I would have probably *not* bought into the Honeywell ecosystem if I had known about this "feature." 3. Programming the blower doesn't work. I've attempted to program the blower to turn on at night and off in the morning (to create white noise) but that feature simply does not work. Additionally, there is a "circulate" feature that is supposed to periodically turn the blower on for a few minutes (for a variety of benefits including reduction of humidity and temp consistency) and that feature doesn't work either. I'd prefer the option not be there, than to have it and it doesn't work. 4. I'm constantly nagged, when I use the app from my phone: "Let PSEG optimize your thermostat" in exchange for a 1-time cash incentive. I decline *EVERY*SINGLE*TIME* and it keeps nagging me. After the 30th time, you'd think they'd stop harassing you; is this a deliberate annoyance or an oversight? I don't know. It is clearly annoying and needs to change. This is my final update. In conclusion, it's a good thermostat, and you simply can't find a comparable wi-fi connected device at this price. If you can deal with the software annoyances, go for it. Maybe some day Honeywell will update and improve. Otherwise, you can always pay four times more for a device that's connected to a more refined software ecosystem that will have these idiosyncrasies sorted out. ... show more
Reviewed in the United States on January 4, 2019 by JT-NY JT-NY

  • Moderate setup; some rewiring required. App ok, smart integration meh. HUGE data usage
Style: A. Wi-Fi Thermostat
I bought this several months ago but waited until Christmas Eve to install it. (Not the best time if something goes wrong.) I already have a Honeywell non-Wifi programmable thermostat which has worked relatively well the past few years, and have installed programmable thermostats in other homes over the past 20-plus years. I had purchased a Wyze thermostat also but after seeing so many poor reviews and complaints, I shelved it in favor of a thermostat from an actual thermostat manufacturer. Of course installing those required no rewiring, as they were battery operated and did not require a C-wire. This thermostat, like most other smart wifi-connected thermostats, requires a C-wire to power the unit. Seeing I only have 4 wires with no C-wire, I had wanted to run a new 5-wire thermostat cable to my furnace, to have a C-wire, by connecting the new cable to the existing cable and pulling through the floor/wall. But after having found where the cable goes up from behind the furnace having almost no access, and looking in the wall cavity with a bore scope and seeing that pulling a new cable would likely snag, I finally deemed it as nearly impossible. Luckily the new Honeywell t-stat comes with an addendum of instructions and even a jumper wire to convert the G-wire to a C-wire. What’s nice is that this means Honeywell basically legitimizes what is generally considered to be a “hack”. You move the existing G-wire to the C terminal on both the board and the thermostat - pretty standard procedure. What’s different is that the jumper wire then goes between the G and Y terminals on the control board (even after moving the wire from G to C). I have no idea what the purpose of the jumper between G and Y is; I’ve never seen or heard anyone else mention this. You still lose separate fan control (because nothing is connected to the G terminal at the thermostat). I actually decided to take a tip from electrician videos and used pigtails from the C and Y terminals on the board, as I was not confident the small screws would retain 2 or 3 wires at a time. I basically cut and stripped small lengths of extra thermostat wire, and attached one to the C terminal. Then on the other end I used a small wire nut to combine with the other existing wire(s) which were already going to that terminal. I did the same for the Y terminal. This to me made a cleaner installation, and would be easier to modify in the future should I wish to go back to the old thermostat, or install a C-wire adapter, or even finally have a 5-wire cable routed. It only needs to have the wire nut removed, rather than unscrewing the terminal. (Seemed logical to me after having done this on several electrical outlets and switches. 🤷🏽♂️) The unit powered on as expected, and I went through the setup process, which is mainly setting the day & time. I have a plain gas furnace and central air conditioning, and the thermostat was already configured for that. It has many configuration options for different types of HVAC systems; one in particular allows you to have an Auto mode where it can switch between heating and cooling (rather than manually switching as most thermostats do). I tried this for a while but set it back as I saw no value in having it in my climate. To connect the wifi, you change your phone’s wifi to the signal put out by the thermostat. Then you connect to it using the Total Comfort Connect app. You have to create an account, which I did on my PC, but you use the same login credentials in the app. It was fairly straightforward. Even with the phone connected to the 5 GHz signal, it was still able to link the device to the 2.4 GHz signal under the same SSID (I didn’t have to turn off the 5 GHz signal, as some other smart devices require). You can control and program the thermostat either through the app or via the web page. You can change between heating and cooling modes, and also between fan modes (though again, the “On” setting is irrelevant; the thermostat will click but nothing happens). I also managed to link the app with Alexa (which I use more often) and Google Home (which I rarely use), just to try each one. In each the functions seem to be much more limited; in fact in Alexa you can ONLY control the temperature, not the heating/cooling mode. Google Home allows this, but that’s about it. One shocking thing is that I checked my router’s app, and it reported that just in the first hour after installation, the thermostat had used 1.3 GB if data. That seems like a huge amount for something that isn’t a streaming device. It’s not clear what that amount of data was used for. Right now it seems to read the inside temperature 2-3 deg F lower than the digital thermometer I have in the same room. This is weird because the previous Honeywell thermostat used to read the same temperature. UPDATE MARCH 2022: Meh, still ok but not game-changing or disruptive tech. I like the convenience of being able to adjust the temperature without going to the thermostat, but other than that it doesn’t offer much. No substantial energy savings to speak of. I linked the TCC app to Alexa, and it shows an estimate in the Energy Dashboard. I’m not sure if it’s accurate or not because it’s making a guesstimate of the gas usage. Would be nice if I could set a routine in Alexa so that if the temperature reads below/above a certain point, it kicks on the heating/cooling until a desired set point is reached. Actually in Alexa you can’t even change the heat/cool mode; only the temperature. No issues with the wifi disconnecting like others have reported. ... show more
Reviewed in the United States on December 25, 2021 by Raj Against The Machine Raj Against The Machine

Can't find a product?

Find it on Amazon first, then paste the link below.