Honeywell Thermostat Reset: A Full Guide on 4 Types of Reset

Oct 27, 2022 - Views: 2958

Rating:5.0 - 51Votes

Even the greatest technologies sometimes need to be reset or repaired, and so do Honeywell Thermostats.

If you're looking for a "Honeywell Thermostat reset," you have come to the right place.

Step-by-step instructions for resetting various Thermostat models are included in our comprehensive guide.

Learn more by reading on!

How to reset Honeywell Thermostat?

How to reset Honeywell Thermostat?

Why reset Honeywell Thermostat?

Although Honeywell Thermostats are among the most dependable and trustworthy devices on the market, they occasionally experience issues.

Your Thermostat could need to be reset if your house seems to be a few degrees off or if you've realized an unusual increase in your energy bill.

Alternatively, if it fails to activate your heating and cooling system, resetting is also required.

So what can a reset do?

Well, several difficulties can be resolved by resetting your thermostat, such as:

  • Programming issues with your thermostat

  • Having connection issues with your heater or air conditioner

  • Erroneous or inconsistent temperature readings

Reasons to reset Honeywell Thermostat

Reasons to reset Honeywell Thermostat

In case you are using the Internet but having slow Wifi speeds, we can also help you.

Follow our blog to see how to run a Wifi speed test and fix this frustrating issue.

And now, let’s continue!

What Honeywell Thermostat do I have? 

Before jumping to how to reset a Honeywell  thermostat, you'll have to know the model to reset your thermostat.

It can be found on the Thermostat ID card or the product package if you still have them.

Unless you have that packaging, you can take your Thermostat out of the wall and look on the back of the wall plate for the product number.

Without using any tools, most thermostats may be gently pulled from the wall. Just remember to pull evenly from both sides of the thermostat.

If it doesn't come off, you might need to look for models online based on how closely they resemble your thermostat.

Honeywell Thermostat’s model 

Resetting Honeywell Thermostat

There are 4 distinct types of resets that you may carry out for your Honeywell Thermostat, just as there are numerous reasons why you might need to do so.

Each of these can address a certain issue or task, so let’s see how to reset Honeywell  thermostat!

Factory reset

A Honeywell Thermostatfactory reset will return your device to its initial factory settings, basically starting over. 

Also, this is the most typical reset that most homeowners will have to perform.

Wifi reset

Resetting Honeywell Thermostat's network memory will enable you to create connections or fix connectivity issues.

Schedule reset

If you own a programmable thermostat, performing a Honeywell Thermostatreset schedule will clear out all scheduled actions you've put up on your device.

Model-specific reset

You will have to perform a Thermostat reset Honeywell using a different method based on the model you have. 

By examining the unit's front or the documentation that came with it, you may determine the Thermostat model.

In this post, we will guide you on how to perform Honeywell Thermostat reset with all models. 

So, make sure you don’t miss out on any information!

How to factory reset Honeywell Thermostat?

How to reset Thermostat Honeywell?

A factory reset clears off all of your prior setups, just like with other devices.

Therefore, you will have to manually establish wireless credentials and temperature settings after rebooting.

Use the instructions below to do a Honeywell  home Thermostat factory reset:

  • Press the Menu button

  • Choose the Advanced menu option.

  • Use the arrows and choose Advance Reset

  • Choose the Factory Reset icon

  • Choose the confirmation prompt 

Factory reset a Honeywell Thermostat

It's crucial to wait at least one minute after the factory reset before trying to customize it.

Additionally, you ought to be able to connect it to WiFi assuming your wireless router is working properly.

Surprisingly, a factory reset is also a helpful method to fix the Honeywell Thermostat turns on and off frequently.

How to reset Honeywell Wifi Thermostat?

You may manually reset Honeywell  Wifi Thermostat by pressing the buttons on it.

By using this technique, you can avoid using your wireless router to connect to the Thermostat and instead connect your smartphone or tablet directly to it.

You will also have to enter the thermostat's IP address to navigate to the web interface if, after following this method, you still can’t see the wireless network.

Its IP address by default is

Follow the following instructions to configure your thermostat's web interface and physically press its buttons to manually perform Honeywell Thermostat Wifi reset.

  • On the panel, press the fan and up arrows

  • Hold these two buttons down together

  • Until the panel reads 39, press the Next button

  • Press the down button and the done option

  • Choose the Honeywell wireless network on your phone

When finished, you may connect to the web interface of Honeywell Thermostat for any further configuration.

Honeywell Thermostat Wifi reset

What to do if Honeywell Thermostat doesn’t work after resetting?

If your Honeywell Thermostat's Wifi has been reset and you are still having problems, there may be something else at issue.

You may still reboot the Thermostat by shutting off the breaker if the reset method for the Wifi or Thermostat fails to work.

However, keep in mind that any additional appliances using the breaker will also turn off.

Your furnace or air conditioning system may be the primary factor if you've reset the WiFi and the Thermostat is still not working properly.

Hence, we will provide you with the underlying causes and how to fix them!

Check wireless interference

A successful connection can be hampered by microwaves and other radio-transmitting equipment.

Even though it would probably be simpler to move the source of radio signal interference, such as handheld radio devices, moving your Thermostat would reduce wireless interference.

Wireless interference may be the cause

Reboot your wireless router

Your wireless router could be an additional factor.

The LAN port on your wireless router is used to connect the Thermostat module.

So, you can attempt to fix the wireless connectivity issues with the Thermostat by rebooting your router.

Your wireless router can be restarted in a variety of ways. 

One approach is to access the wireless router's web interface and use the software to select the reboot option.

Also, keep in mind that most users find it simpler to power cycle a router by unplugging and replugging it.

Reboot your wireless router

It's crucial to wait at least a minute after rebooting your wireless router by removing the power before reconnecting the power cable.

Your Honeywell Thermostat Wifi connection might be automatically restored after the wireless router has been completely reset.

Where is the reset button on my Honeywell Thermostat?

There is no immediate Honeywell Thermostatreset button on the display interface of Honeywell Thermostats. 

For this reason, before you could access the reset choices, you would need to scroll past a few prompts.

Quick access reset mode is available on Honeywell T5, T5+, and T6 series machines without a button.

Honeywell Thermostat doesn’t have a reset button

Honeywell Thermostat doesn’t have a reset button

Read also: How to connect Alexa to Wifi without the app?

A reset option will show up if you hold down the MENU button for a few seconds.

Select the RESET option, then press the OK button to confirm.

The Thermostat on your Honeywell T5, T5+, or T6 has now been reset.

By turning off the electricity to the circuit breaker, a Honeywell Thermostat without a reset button can be quickly reset.

The Thermostat should be reset after turning it back on.

Frequently Asked Questions (FAQs)
How do you manually reset a thermostat?

How to reset my Honeywell Thermostat manually? 

Turn off your Thermostat using the power control switch to manually reset it.

Next, shut off the electrical panel's breaker and after a brief pause, switch both back on. 

The system should now have enough time to reset. If this doesn't work, your Thermostat may be broken.

How do you reset the battery on a Honeywell Thermostat?

Make sure the Honeywell Thermostat is off before attempting to reset the battery. 

After that, remove the batteries by opening the battery door. 

As instructed on the back, insert them back in, and then, give the Thermostat a minute or so to settle and reset.

What is hold on a Honeywell Thermostat?

A Honeywell Thermostat's "hold" button keeps the temperature at the chosen setting (or, in some circumstances, the current temperature). 

It will not change until you push the "run" button, which resets the Thermostat to the schedule you've set.


Honeywell has always had success with its high-quality product line, but occasionally you may have to reset it. All the procedures for resetting them are provided. Overall, as you can see from the previous instructions, resetting your Honeywell Thermostat is rather simple. You can look through your Honeywell Thermostat reset instruction manual if you still have one to learn how to do it.

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  1. Samantha Brown

    Great post! Thank you!

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    1. MySpeed


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  2. Anna Edwards

    Will low batteries affect thermostat?

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    1. MySpeed

      Having a low battery can cause all kinds of bad readings on the thermostat, which means the thermostat may kick on when it's not supposed to, the room temperature may be incorrect, and the central system may not work at all

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  3. Carolyn Mitchell

    Do I need to reset my Honeywell thermostat after changing batteries?

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    1. MySpeed

      To fix the Honeywell thermostat not working after a battery change, ensure that the batteries are the correct type and are properly installed. If the thermostat still doesn't work, go for a factory reset

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  4. Sharon Simpson

    I always like how comprehensive you are in your articles, very detailed. This is more of a book than an article

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    1. MySpeed

      Sounds good

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