Quick Fix Honeywell Thermostat WiFi Connection Failures

I’ve been using the Honeywell thermostat for a long time. In addition, I do not have C-Wire installed with it. It also provides me with a plethora of features to incorporate into my home decor.

In the near future, you will be spending a great deal of time ensuring the proper operation of all of your smart home devices if you have as many as I do.

Despite the occasional frustration, I enjoy problem-solving and thrive on the challenge of identifying straightforward approaches to seemingly intractable issues.

Although Honeywell is compatible with SmartThings, I occasionally experience Wi-Fi connectivity issues. Even though Honeywell regularly releases software updates to address this kind of thing, it can still be very annoying.

When my thermostat failed to reconnect once more, I took the opportunity to sit down and conduct some research on potential solutions to try, so that I wouldn’t have to mess around with it.

As a result of the difficulty in locating useful information on the internet, I decided to compile this all-encompassing guide in order to help you solve the issues you’ve been having with your Honeywell Wi-Fi thermostat connection once and for all.

If you’re having trouble connecting your Honeywell Wi-Fi Thermostat, make sure you’re using the most up-to-date version of the app and that there have been no app-specific updates.

Make sure the thermostat and your mobile device are sharing the same wireless network.

I’ve also talked about how important it is to reduce interference and make sure your router is on the right frequency band.

Honeywell Thermostat WiFi Connection Failures

Make Sure You’ve Got the Correct Honeywell App Installed

There are two apps available from Honeywell: Honeywell Home and Total Connect Comfort. Total Connect Comfort is for single-zone thermostats and is compatible with accessories from Evohome, Prestige, and Econnect, while Honeywell Home is more limited to Honeywell products.

You can’t just download one app and use it for everything. Honeywell Home is the way to go if you have a more recent model of Honeywell thermostat.

Thermostat integration is possible via the “Add device” menu item or the “plus” button on the app’s main screen.

Honeywell’s mobile app needs an update

The next time you’re having problems, check to see if you have the most recent version of the app installed. Searching for “Honeywell Home” in the Play Store on an Android device or the App Store on an iOS device will lead you to your app.

If there’s an available update, the Play Store or the App Store will notify you. If you’re worried about missing an update, I suggest enabling “auto-updates when using Wi-Fi” in the Play Store and/or the App Store.

Honeywell's mobile app needs an update

Updates are released by Honeywell every two weeks or so, and installing them is essential to keeping your software running at peak performance.

About 80% of potential connection problems with your thermostat can be fixed by ensuring that the app is always up to date.

Internet Connectivity Issue with Your Honeywell Thermostat

In the event of a connection failure, it may not always be the thermostat itself but rather a hiccup in your network’s routing infrastructure.

Troubleshooting best practices recommend eliminating the Wi-Fi router as a possible source before investigating further.

You can test your Wi-Fi router’s reliability by connecting it to a variety of devices. Find the offending device if none of them can connect to the internet via your Wi-Fi router.

In the worst case, you could try upgrading your system after you’ve tried restarting your modem/router, checking the connections between the modem/router, and replacing the Ethernet cables (which tend to wear out over time).

Also, you can try contacting the technical support team of the company providing your network.

Honeywell Thermostat Connection Interference

The interference of other devices on the shared network can also cause Wi-Fi connection problems. In the past month, I’ve had a lot of trouble getting my thermostat online because of the heavy interference from other electronics in my home.

Even though my devices were all 5GHz compatible, I had many of them connected to my Wi-Fi router’s slower 2.4GHz band.

Since my Honeywell thermostat is not compatible with the 5GHz band, I had to switch all of my other devices to that frequency range in order to get them to work together without any connection problems.

Changing the Wi-Fi channel that your router uses is another option for decreasing network band interference.

In contrast, modern routers typically have the ability to scan for and join an interference-free channel. It is possible for wireless networks to experience interference due to even physical obstacles.

Make sure there isn’t a tonne of metal, concrete, etc., between your thermostat and your router. In addition, check to see if the thermostat’s location is within the network’s range.

Verify if your thermostat uses the 2.4 GHz band for communication.

To work with your Honeywell smart thermostat system, your Wi-Fi router must be set to the 2.4GHz band. Currently, dual-band Wi-Fi routers are the norm (5GHz and 2.4GHz).

This is why it is essential that both your thermostat and mobile device be linked to the 2.4GHz band.

The thermostat app is only compatible with devices operating in the 2.4GHz band, so connecting your phone to the 5GHz band may cause connection problems.

Except for these flaws, the Honeywell Thermostat is a solid thermostat.

Your Honeywell Wi-Fi Thermostat’s connection will be more stable now that you know how to troubleshoot it.

The Honeywell Wi-Fi Thermostat has some neat features, such as an energy usage report, humidity tracking, background color customization, and screen locking for added security.

Further Read:

  1. How To fix Xfinity Hotspot Not Working
  2. What Does Sleep Mean On A Honeywell Thermostat?
  3. How To Fix Honeywell Thermostat Cool On Not Working
  4. How To Fix Honeywell Thermostat Not Connecting with Google Home
  5. How To Fix Nest Blowing Hot Air On Cool

Frequently Asked Questions

How do I reset my Honeywell Wi-Fi thermostat?

You can reset your Honeywell Wi-Fi Thermostat by pressing the menu button and then using the directional buttons to find the “Reset” option. Select by pressing the button beneath the display.

If you want to reset your Honeywell thermostat to factory settings, choose that option. When the thermostat is ready for your approval, it will prompt you. Choose “Yes” Once that is done, the device will reset in about 30 seconds.

How does a Honeywell thermostat’s recovery mode work?

Setting a schedule on your thermostat will cause it to adjust the temperature of the room well ahead of the time you’ve specified so that the room is at the ideal temperature when the time comes. Recovery mode is what the Honeywell thermostat calls this setting.

How do I turn off the schedule on my Honeywell thermostat?

Press “Cancel” followed by “HOLD” on your Honeywell thermostat to deactivate the scheduling feature. That way, you can adjust the temperature in your home without having to follow a predetermined schedule.

How do I get Honeywell out of recovery mode?

You can disable recovery mode by accessing “Settings” and then “Preferences.” The Smart Response Technology window will pop up; from there, select “OFF” for that option.