---
product_id: 16354234
title: "RTH6580WF Wi-Fi 7-Day Programmable Thermostat, White"
brand: "honeywell home"
price: "S$122"
currency: SGD
in_stock: true
reviews_count: 7
category: "Honeywell Home"
url: https://www.desertcart.sg/products/16354234-rth6580wf-wi-fi-7-day-programmable-thermostat-white
store_origin: SG
region: Singapore
---

# Energy Star certified efficiency Wi-Fi remote control DIY easy installation RTH6580WF Wi-Fi 7-Day Programmable Thermostat, White

**Brand:** honeywell home
**Price:** S$122
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of the curve—control comfort like a pro, wherever life takes you!

## Quick Answers

- **What is this?** RTH6580WF Wi-Fi 7-Day Programmable Thermostat, White by honeywell home
- **How much does it cost?** S$122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/16354234-rth6580wf-wi-fi-7-day-programmable-thermostat-white)

## Best For

- honeywell home enthusiasts

## Why This Product

- Trusted honeywell home brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Home Ready:** Effortlessly integrate with Alexa, Google Assistant, and Cortana for hands-free climate control.
- • **Energy Savings Made Simple:** Energy Star certification plus Smart Response technology learns your schedule to optimize heating and cooling, cutting utility costs.
- • **Control Your Comfort Anywhere:** Seamlessly adjust your home's temperature from any Wi-Fi-enabled device with the intuitive Honeywell Home app.
- • **DIY Installation, No Pro Needed:** Quick setup with clear instructions and app-guided Wi-Fi configuration—get up and running without a technician.
- • **Reliable & User-Friendly Display:** Large backlit LED screen with straightforward controls ensures you always know and control your home's climate.

## Overview

The Honeywell RTH6580WF Wi-Fi 7-Day Programmable Thermostat offers remote temperature control via smartphone apps, smart home voice assistant compatibility, and energy-efficient operation with Energy Star certification. Designed for easy DIY installation, it features a large backlit LED display and Smart Response technology that learns your home's heating and cooling cycles to optimize comfort and savings. Compatible with most forced air, hot water, steam, and heat pump systems (C-wire required), this thermostat delivers reliable, convenient climate management for modern connected homes.

## Description

You have your own schedule and routine, and it doesn't always align with your thermostat. When you’re on the go, you can still check, adjust and program your RTH6580WF WiFi 7-Day Programmable Thermostat from your smartphone. Connected to your home’s existing WiFi connection, this digital thermostat gives you remote access from any WiFi-enabled device. Download the free app to your smartphone or tablet for virtual access to your thermostat. From your connected device, you can program - or reprogram - on the fly.

Review: Great Thermostat- Bought 5 of them! - Really impressed with this thermostat. After easily replacing the first one, and finding how easy it is to remotely monitor and control my HVAC, I bought 4 more! The first one I bought was for a vacation condo that had the heat fail. Fortunately we caught it before the pipes froze, but I wanted a way to be alerted if it happened again. In searching for such a device I came across this thermostat, and not only will it send me an email based on various parameters I can set, but it also lets me view the current temperature, set a schedule, or manually change the temperature. Really convenient to turn the heat up a few hours before arriving in the winter! Anyway, here are some helpful hints as far as installation: 1) Be certain your unit comes with the right manual! Of the 5 I bought, 4 had the correct manual, and 1 had a manual that looked identical on the cover, had the correct part number, but had different instructions for the initial programming. If you receive a manual that has system set up starting on page 54 using four digit codes, IT IS INCORRECT. The correct manual uses 1 or 2 digit codes and starts on page 50. If I had only bought one unit, and received the wrong manual, I would have had no idea how to proceed. 2) Yes, you need a "C" wire. This provides the common side of the 24 volts AC required to power the thermostat. Previous Honeywell programmable thermostats used batteries to power the thermostats, and conventional thermostats do not require power. Of the 5 units I installed, 2 had no "C" wires but did have a spare I was able to connect at the transformer in the main unit (1 HVAC, 1 oil burner / heat only), 2 had a "C" wire (both heat pumps) , and one system that used one conventional thermostat to go to separate heat and AC units had no "C" wire and no spare, so I had to run a new thermostat wire. 3) A laptop or tablet will greatly simplify your initial installation. After you power on the unit for the first time. "wfi setup" will flash on the display. Just use your tablet or laptop to search for available wireless networks. You will see "new thermostat" as an available wireless network. Connect to it and open a web browser. If it fails to automatically direct you to the setup page, just enter 192.168.0.1 It will walk you through the entire setup, and provide a link to create a free Honeywell account to connect to your thermostat from a PC or smart phone. It will even automatically connect you back to the wireless network you were using before connecting to the thermostat. The "wifi setup" will stop flashing and you will see an icon indicating signal strength on the thermostat. You can also have it send you an email if the thermostat loses connection to the network. 3) Once you create a free account with Honeywell, you can view current room temperature, the outside temperature (based on where you tell Honeywell the thermostat is located, not an actual sensor), set / change / override schedules, or turn the system on or off. 4) Don't forget to program the thermostat for the type of system you have- see page 50 in the manual. Very easy to do. One trick I discovered is that if you have a Rheem heat pump, function 2 must be set to a value of "1". And of course, the location where the thermostat is located needs to have wifi, with or without encryption (It gives you an option during setup to choose what SSID to connect to and to enter the code if required). Overall, I am extremely pleased with this product, and not only expect it to provide peace of mind, but also expect to save money on my utility bills and have a convenient and centralized way to control all of my heat and air conditioning units.
Review: Good Choice, Solid Performance - Bottom Line: The installation was ALMOST effortless, and the performance has been rock solid. I'm very pleased by the unit and would certainly buy it again. I, too, had to unplug the unit once during installation in order for it to complete the temporary wifi connection to my android phone. However, that was the only hiccup. Otherwise, the installation went smoothly. In short order, the wifi link to my WPA2-encrypted router was complete, using a 2.4 GHz channel per instructions. For the past month, I've monitored the home remotely to determine if I needed to engage the aux heat strips during unusually cold periods. I currently live 500 miles farther south, and have not yet moved into the home, so remote control of the HVAC was the purpose for the purchase. The thermostat interface is simple and basic, but entirely sufficient. I don't have to mess with it to see the relevant information; it's all there on the main display. As a recently retired electronics engineer, I have an extreme distrust of new technology, because most companies chase the easily-wowed but ignorant masses with pretty bells and whistles at the expense of design maturity and reliability. To a former design engineer for the military, this is a frustrating trend. Similarly, I cannot abide the intrusiveness and privacy concerns over voice-activated devices monitored by desertcart and/or Google (or whomever). You can do all that lazy nonsense with this thermostat, but I don't want or need it. I want and need rock-solid internet connectivity and sufficient remote control for when I'm in a different state and I'm worried that the heat pump won't be able to pull enough heat out of the air to warm the house. And in this scenario, Honeywell delivers. As with all purchases, particularly electronics, there is a risk of buying a lemon or experiencing infant mortality with one or more electronic components. Fortunately for me, I saw no evidence of quality concerns with the device. It appeared well-made, competently assembled, and sufficiently documented. I do urge people to follow the instructions carefully and slowly. I suspect I moved too quickly, possibly doing steps out of order, which may have caused my wifi hiccup. Either way, it was easily corrected with the power cycle and more carefully following the instructions. I have no issues with the phone app. It works fine and allows me to do everything I want to do. It's streamlined, effective, and reliable. Surprisingly, it doesn't annoy with poor design details or irrelevant BS. (Not looking to be entertained by my thermostat. I just want the bloody thing to work and do what I tell it to do, when I tell it, without becoming a new and contrary personality in my life.) In this regard, the app has been a pleasant surprise. In summary, if you are looking for a solid performer and you value reliability over gee-whiz style and the latest marketing fad, then consider the Honeywell RTH6580WF. It's a very good value, delivering full performance at a much lower cost than most alternatives. Consider repurposing all that saved money towards something of greater life impact than a "stylish" thermostat. Good luck.

## Features

- EASY-TO-USE-APP. Choose from the Total Connect Comfort app or the Honeywell Home app to control your WiFi thermostat anytime, anywhere.
- SMART HOME INTEGRATION. The Wi-Fi 7-Day is compatible with voice assistant devices like desertcart Alexa, Google Assistant, Microsoft Cortana, and more.
- SIMPLE INSTALL FOR A DIY PROJECT. The Wi-Fi 7-Day Programmable Thermostat is easy to configure and install yourself.
- 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.
- 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.
- LEARNS YOUR COMFORT LEVELS. Smart Response feature learns your home's cycles to help deliver the right temperature.
- EFFICIENCY AND REWARDS. The Wi-Fi 7-Day works with utility programs across the US to bring you even more savings.
- 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.
- The thermostat operates between 20-30 VAC, "supplied" to the R/RC terminals and "returning" through the C terminal. A C wire, connected to C on the equipment, is required for the thermostat to power itself.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Y6M2OUC |
| Backlight | Yes |
| Batteries | 2 AA batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium |
| Best Sellers Rank | #1,721 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Home Programmable Thermostats |
| Brand | Honeywell Home |
| Color | White |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | Voice |
| Control Type | App Control |
| Controller Type | Amazon Alexa, Google Assistant, Vera |
| Customer Reviews | 4.2 4.2 out of 5 stars (15,394) |
| Date First Available | November 16, 2012 |
| Description Pile | Rechargeable lithium-ion battery included. |
| Display Type | LED |
| Finish | White |
| Finish Type | White |
| Included Components | Quick reference card, Quick start guide, Screws and anchors, Thermostat, Thermostat ID card, User guide, Wallplate (attached to thermostat), Wire labels |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.2 pounds |
| Item model number | RTH6580WF1001/W1 |
| Manufacturer | Honeywell Home |
| Material | Plastic |
| Model Name | RTH6580WF1001 Wi-Fi Thermostat |
| Mounting Type | Wall Mount |
| Number Of Pieces | 1 |
| Number of Batteries | 2 AA batteries required. |
| Part Number | RTH6580WF1001 |
| Pattern | Solid Color |
| Power Source | Corded Electric |
| Product Dimensions | 1.5"D x 5.75"W x 3.5"H |
| Shape | Rectangular |
| Size | 3.5 x 5.75 x 1.5 (H x W x D) inches |
| Special Feature | Auto Changeover, Daylight Savings Time Ready, Energy Star certified, Smart Response Technology, Wi-Fi enabled |
| Special Features | Auto Changeover, Daylight Savings Time Ready, Energy Star certified, Smart Response Technology, Wi-Fi enabled |
| Specific Uses For Product | Air Conditioner, Furnace, Heat Pump |
| Specification Met | energy,energy star certified |
| Style | A. Wi-Fi Thermostat |
| Temperature Control Type | Heating and Cooling |
| Type of Bulb | LED |
| UPC | 085267771955 |
| Voltage | 24 Volts |
| Warranty Description | Warranty. |
| Wattage | 24 watts |

## Product Details

- **Brand:** Honeywell Home
- **Controller Type:** Amazon Alexa, Google Assistant, Vera
- **Model Name:** RTH6580WF1001 Wi-Fi Thermostat
- **Product Dimensions:** 1.5"D x 5.75"W x 3.5"H

## Images

![RTH6580WF Wi-Fi 7-Day Programmable Thermostat, White - Image 1](https://m.media-amazon.com/images/I/51AOlaiEOhL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How do I figure out if this will work with my wiring? I read that there might be issues with the electric wires (might be missing one COMMON wire?).**
A: I did the following in a two-wire heat-only setup and it worked:
1) On the back panel of the new thermostat, remove the small jumper between the RC and R connectors.
2) Connect the outputs of a 24V AC transformer (I happened to use https://www.amazon.com/gp/product/B07DJ7RHS5?ref=ppx_pt2_dt_b_prod_image) to the RC and C connectors on the new thermostat back panel.  It does not matter which of these two wires goes to RC and which goes to C.
3) Connect the wire that had gone to either RC or R on the old thermostat to the R connector on the new thermostat back panel.  Connect the wire that had gone to W on the old thermostat to the W connector on the new thermostat back panel.
4) Plug in the transformer to a nearby 120 V outlet.  Snap the body of the new thermostat onto its back panel.  Continue with the instructions provided with the new thermostat.

**Q: What happens to the room temperature when the internet is down?**
A: If you have no Internet, this thermostat will simply operate as a non-WiFi enabled programmable thermostat (e.g., follow the schedule that you previously created) OR you use the buttons on it to adjust it manually.  The only thing you lose with not having the Internet is the ability to use your phone to interact with it (e.g., change the settings and/or update the schedule).  Just pretend like it is 1970 and adjust the thermostat like your parents did.

**Q: Without battery backup, what happens in a power outage? Is there internal memory that keeps the settings and how long, and is thermostat still usable?**
A: I found this information on another website (http://programmablethermostat.info/honeywell-rth6580wf-wi-fi-7-day-programmable-thermostat/)Real Time Clock:This thermostat does NOT have an internal battery. All program and installer set up functions are saved on to a chip and retained in case of a power outage. It does utilize a super capacitor for short term retention of the clock. If there is a lengthy power outage and if the RTH6580WF is connected to the internet, when power is restored it will automatically resynchronize with the internet time.

**Q: Do I need to have a Honeywell gateway?  This is an additional piece of hardware used by some of the Honeywell thermostats (ex. Prestige).**
A: No need to have a Honeywell gateway for the Honeywell rth6580wf. You only need a wireless Internet modem dsl/broadband service phone line.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Thermostat- Bought 5 of them!
*by T***S on January 11, 2014*

Really impressed with this thermostat. After easily replacing the first one, and finding how easy it is to remotely monitor and control my HVAC, I bought 4 more! The first one I bought was for a vacation condo that had the heat fail. Fortunately we caught it before the pipes froze, but I wanted a way to be alerted if it happened again. In searching for such a device I came across this thermostat, and not only will it send me an email based on various parameters I can set, but it also lets me view the current temperature, set a schedule, or manually change the temperature. Really convenient to turn the heat up a few hours before arriving in the winter! Anyway, here are some helpful hints as far as installation: 1) Be certain your unit comes with the right manual! Of the 5 I bought, 4 had the correct manual, and 1 had a manual that looked identical on the cover, had the correct part number, but had different instructions for the initial programming. If you receive a manual that has system set up starting on page 54 using four digit codes, IT IS INCORRECT. The correct manual uses 1 or 2 digit codes and starts on page 50. If I had only bought one unit, and received the wrong manual, I would have had no idea how to proceed. 2) Yes, you need a "C" wire. This provides the common side of the 24 volts AC required to power the thermostat. Previous Honeywell programmable thermostats used batteries to power the thermostats, and conventional thermostats do not require power. Of the 5 units I installed, 2 had no "C" wires but did have a spare I was able to connect at the transformer in the main unit (1 HVAC, 1 oil burner / heat only), 2 had a "C" wire (both heat pumps) , and one system that used one conventional thermostat to go to separate heat and AC units had no "C" wire and no spare, so I had to run a new thermostat wire. 3) A laptop or tablet will greatly simplify your initial installation. After you power on the unit for the first time. "wfi setup" will flash on the display. Just use your tablet or laptop to search for available wireless networks. You will see "new thermostat" as an available wireless network. Connect to it and open a web browser. If it fails to automatically direct you to the setup page, just enter 192.168.0.1 It will walk you through the entire setup, and provide a link to create a free Honeywell account to connect to your thermostat from a PC or smart phone. It will even automatically connect you back to the wireless network you were using before connecting to the thermostat. The "wifi setup" will stop flashing and you will see an icon indicating signal strength on the thermostat. You can also have it send you an email if the thermostat loses connection to the network. 3) Once you create a free account with Honeywell, you can view current room temperature, the outside temperature (based on where you tell Honeywell the thermostat is located, not an actual sensor), set / change / override schedules, or turn the system on or off. 4) Don't forget to program the thermostat for the type of system you have- see page 50 in the manual. Very easy to do. One trick I discovered is that if you have a Rheem heat pump, function 2 must be set to a value of "1". And of course, the location where the thermostat is located needs to have wifi, with or without encryption (It gives you an option during setup to choose what SSID to connect to and to enter the code if required). Overall, I am extremely pleased with this product, and not only expect it to provide peace of mind, but also expect to save money on my utility bills and have a convenient and centralized way to control all of my heat and air conditioning units.

### ⭐⭐⭐⭐⭐ Good Choice, Solid Performance
*by A***N on March 2, 2022*

Bottom Line: The installation was ALMOST effortless, and the performance has been rock solid. I'm very pleased by the unit and would certainly buy it again. I, too, had to unplug the unit once during installation in order for it to complete the temporary wifi connection to my android phone. However, that was the only hiccup. Otherwise, the installation went smoothly. In short order, the wifi link to my WPA2-encrypted router was complete, using a 2.4 GHz channel per instructions. For the past month, I've monitored the home remotely to determine if I needed to engage the aux heat strips during unusually cold periods. I currently live 500 miles farther south, and have not yet moved into the home, so remote control of the HVAC was the purpose for the purchase. The thermostat interface is simple and basic, but entirely sufficient. I don't have to mess with it to see the relevant information; it's all there on the main display. As a recently retired electronics engineer, I have an extreme distrust of new technology, because most companies chase the easily-wowed but ignorant masses with pretty bells and whistles at the expense of design maturity and reliability. To a former design engineer for the military, this is a frustrating trend. Similarly, I cannot abide the intrusiveness and privacy concerns over voice-activated devices monitored by Amazon and/or Google (or whomever). You can do all that lazy nonsense with this thermostat, but I don't want or need it. I want and need rock-solid internet connectivity and sufficient remote control for when I'm in a different state and I'm worried that the heat pump won't be able to pull enough heat out of the air to warm the house. And in this scenario, Honeywell delivers. As with all purchases, particularly electronics, there is a risk of buying a lemon or experiencing infant mortality with one or more electronic components. Fortunately for me, I saw no evidence of quality concerns with the device. It appeared well-made, competently assembled, and sufficiently documented. I do urge people to follow the instructions carefully and slowly. I suspect I moved too quickly, possibly doing steps out of order, which may have caused my wifi hiccup. Either way, it was easily corrected with the power cycle and more carefully following the instructions. I have no issues with the phone app. It works fine and allows me to do everything I want to do. It's streamlined, effective, and reliable. Surprisingly, it doesn't annoy with poor design details or irrelevant BS. (Not looking to be entertained by my thermostat. I just want the bloody thing to work and do what I tell it to do, when I tell it, without becoming a new and contrary personality in my life.) In this regard, the app has been a pleasant surprise. In summary, if you are looking for a solid performer and you value reliability over gee-whiz style and the latest marketing fad, then consider the Honeywell RTH6580WF. It's a very good value, delivering full performance at a much lower cost than most alternatives. Consider repurposing all that saved money towards something of greater life impact than a "stylish" thermostat. Good luck.

### ⭐⭐⭐⭐⭐ Review
*by E***S on August 16, 2023*

Me ayuda a ahorrar energía porque puedo programar toda la semana el cambio de ajuste de temperatura o apagado del equipo y así, si se me olvida apagarlo lo hago a distancia y si mi rutina permanece el equipo arranca cuando lo necesito y se apaga cuando no estoy.

## Frequently Bought Together

- Honeywell Home Wi-Fi 7-Day Programmable Thermostat, RTH6580WF
- Honeywell Home 50002883-001 Coverplate Assembly for RTH6580WF and FocusPRO, Premier White
- Honeywell Home C-Wire Adapter CWIREADPTR8001/E​

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-01*