Easy Tutorials on How to Reset Honeywell Thermostat Properly

2 min read

Below are several step-by-step guides to help you know how to reset Honeywell thermostat correctly in case you are the users of their products and currently facing some issues.

Honeywell is a thermostat manufacturer that has a wide range of product options, such as heating and cooling, programmable, and Wi-Fi thermostats. These products are designed to be easy to use and control and resetting the device is the best option if you want to resolve it on your own.

How to Reset Honeywell Thermostat

How to Reset Honeywell Thermostat WiFi

This tutorial will let you know how to reset Honeywell thermostat WiFi according to the model that you use. You can use this guide to make the device “forget” the Wi-Fi network that it is connected to.

Honeywell T5+/T5/T6 Smart Thermostat

  1. Select and press ‘Menu’ for awhile
  2. Select the ‘Reset’ option that appears.
  3. Select ‘WiFi’ option that appears.
  4. The device’s WiFi is already being reset.

Honeywell 9000WF Programmable Thermostat

  1. Select ‘Menu’
  2. Select ‘Wi-Fi Setup’
  3. The device’s WiFi is already being reset.

Honeywell 6000WF Programmable Thermostat

  1. Select and press ‘↑’ and then ‘Fan’ menu
  2. Change the number on right side to 0, and then the number on left side to 39
  3. Select ‘Done’
  4. The device’s WiFi is already being reset.

Honeywell 8320WF/8580WF Programmable Thermostat

  1. Select ‘System’
  2. Select and press the blank box that’s located in center for a while
  3. Change the number on the right side to 0, and then the number on the left side to 0900
  4. Select ‘Done’
  5. The device’s WiFi is already being reset.

Honeywell 8321WF Programmable Thermostat

  1. Select ‘Menu’
  2. Select and press ‘↓’
  3. Select ‘WiFi Setup’ that appears
  4. The device’s WiFi is already being reset.

How to Reset Honeywell Thermostat Pro Series

The guide below will show you how to reset Honeywell thermostat. To complete the steps, you have to remove the batteries, so you might as well reset Honeywell thermostat after replacing batteries if they need replacement.

How to Reset Honeywell Thermostat Pro Series

Press ‘OFF’ button to turn off the thermostat. This step is important to secure the battery and make sure that they do not leak inside the device.

Remove the screw if there is any. You have to detach the display part of your thermostat device. Be careful not to damage the screen while on it, because any misstep can lead into device’s impairment.

Now you have to remove the batteries. Open the space where the batteries are inserted. You may use tool like tweezer, coin, or pointy objects to help you open the lid that enclosed the batteries area.

Insert the batteries back, but in reverse manner. So, the positive pole must be placed in the negative pole and vice versa. Keep the position for 5 to 7 seconds. This is where the device is being reset by circuit reversing order.

Repeat the prior step for several times. Remove the batteries in between the procedures.

Now put the batteries in the correct order. Attach the device back again starting from the upper part carefully. If there is any screw, screw it up back properly.

The last step on how to reset Honeywell thermostat is to turn the device on. Check if it is working correctly already.

How to Reset a Honeywell Thermostat without Batteries

On this next tutorial, you will be shown the steps on how to reset Honeywell programmable thermostat. These guides on how to reset Honeywell thermostat doesn’t require you to remove batteries, but you have to select based on your thermostat model type.

Honeywell T5+/T5/T6 Smart Thermostat

  1. Select and press ‘Menu’ for a while
  2. Select the ‘Reset’ option that appears
  3. Select ‘Reset’ option that appears
  4. The device is already being reset

Honeywell 9000WF Programmable Thermostat

  1. Select ‘Menu’, and then choose ‘Preferences
  2. Select ‘Restore Factory Default’, and then choose ‘Yes’
  3. The device is already being reset

Honeywell 6000WF Programmable Thermostat

  1. Select and press ‘↑’ and then ‘Fan’ menu
  2. Change the number on right side to 1, and then the number on left side to 90
  3. Select ‘Done’
  4. The device is already being reset

Honeywell 8320WF/8580WF Programmable Thermostat

  1. Select ‘System’
  2. Select and press the blank box that’s located in center for a while
  3. Change the number on the right side to 1, and then the number on the left side to 0710
  4. Select ‘Done’
  5. The device is already being reset

Honeywell 8321WF Programmable Thermostat

  1. Select ‘Menu’
  2. Choose ‘Dealer Information’
  3. Scroll the menu down and type in the date code
  4. Select ‘Done’
  5. Scroll the menu down to find ‘Installer Options’ and choose it
  6. Type in the date code
  7. Choose ‘Reset to Defaults’ menu
  8. Press ‘Yes’
  9. The device is already being reset.

The tutorials above will hopefully help you to know how to reset Honeywell thermostat properly. If there is any further issue, it is advisable to contact your local technician to solve the problem.