5 Ways to Fix Honeywell Wi-Fi Thermostat Connection Problems

Honeywell Wi-Fi Thermostat Connection Problems
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Honeywell Wi-Fi Thermostat Connection Problems

Smart homes are a step towards the future. They are much more comfortable and convenient to live in as compared to regular homes. Thanks to the developments in technology, anyone can turn their home into a smart home and control every important aspect while sitting in one place. All of this is possible thanks to smart home appliances, which happens to be one of Honeywell’s main focuses. There are many different products that you could think of when it comes to smart home appliances. Honeywell manufactures most of these different products and retails them all around the world. One of the many appliances that the retail includes smart thermostats.

What is Honeywell Smart Thermostats?

Honeywell smart thermostats and smart thermostats in general are one of many appliances in the smart home line. They function like normal thermostats in the sense that they allow you to change the temperature of your home at will. However, there is one key difference between the two. You can easily adjust your smart thermostat at will even when you’re away from it. They allow you to connect to them with your phone through Wi-Fi. This means that you’ll be able to easily change the temperature of your home through your smartphone.

Honeywell Wi-Fi Thermostat Connection Problems

Connection issues aren’t that common among Honeywell smart thermostats. This doesn’t mean that they never occur though, as some users face them frequently. You’re probably wondering why this problem arises if you’re one of the people whose Wi-Fi thermostat won’t connect. Try any of the multiple fixes listed below in order to get rid of these connectivity issues.

  1. Check for Application Updates

These connectivity issues aren’t the only problem that people face when it comes to smart thermostats. There are other bugs and errors are well which constantly annoy some users. This is why Honeywell updates their app regularly to fix all these different problems. This way, the company can ensure that you have the best experience possible with their Wi-Fi thermostat.

It is plausible that your device doesn’t have the latest version of the application by Honeywell. This is what could be causing this issue. You can simply check for an update in order to confirm whether or not this is the case. Try to connect again if there was a new update and you’ve installed it. If there wasn’t any new update, simply move on to the other fixes.

  1. Make Sure that You’re Using the Right Application

If this is your first time setting up your new Wi-Fi thermostat in your home, you might want to make sure that you’re using the right application. There are two different applications that Honeywell’s smart thermometers work with. Each of these works with one app or the other depending on their model. Some models are meant to connect with one application while other models are meant to connect with another.

It is obvious that you’ll experience connection problems if you aren’t using the right application. This is why you should confirm which one works best with your exact thermostat. Download the right app and try to connect again. This should fix your issue and allow you to connect to your Wi-Fi thermostat and adjust the temperature comfortably.

  1. Issues Regarding Your Internet

It is possible that your Honeywell smart thermometer isn’t to blame for your connectivity errors. It could be that your internet is at fault. There are many different errors that could occur with your Wi-Fi which can totally stop both your device from connecting with one another. You may not be getting suitable speeds at the moment and your router simply needs to be restarted. The problem could be anything of the sort. Make sure that the connection is suitable enough for both the thermostat and the smartphone to connect to one another. This is the only way that you’ll be able to form a connection, let alone a stable one.

  1. Reduce Network Traffic

Too much strain on your internet causes a lot of connectivity issues with just about any device. This could be the case with your Wi-Fi thermostat as well. Make sure that there aren’t too many devices connected to your Wi-Fi at once. This can greatly strain your bandwidth and negatively affect the performance of your internet. Try to disconnect a few devices and try to connect the Honeywell smart thermostat one more time. You should be able to pair your phone and thermostat together now.

  1. Switch to 2.4 GHz

One of the cons of using a smart thermostat is the fact that you’ll need a 2.4 GHz band connection. There are two different wavebands that your router can provide you. One of these is 5 GHz while the other is 2.4 GHz. Most people prefer 5 GHz due to the fact that it provides better speeds as compared to the other option. However, most Honeywell smart thermostats only work with 2.4 GHz band internet connections.

Because of this, you’ll have to sacrifice your high speeds and switch from 5 GHz to 2.4 GHz. You can easily do this by consulting an expert. There’s also the option to change your band manually by using your browser. You don’t have to worry too much about making the switch between the two options. The change in speeds isn’t that drastic and 2.4 GHz has a much greater range too. This makes it an ideal option for smart homes since all the smart devices in your home will be able to connect without range issues.


As you can see, connectivity issues with your Honeywell smart thermometer are nothing to worry about. They are mainly caused by small issues that you should be able to easily fix. Just try any of the fixes given above and you’ll be able to connect your thermostat again. Any one of them should be enough to get rid of your problems. You’ll be able to enjoy complete control over your thermostat with the help of your smartphone after trying any of these solutions.

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