How to Reset Your YORK Air Conditioner: A Comprehensive Guide

If your YORK air conditioner is acting up, resetting it may be the solution. This comprehensive guide will walk you through the step-by-step process of resetting your YORK air conditioner, providing you with expert-level technical details and a hands-on approach to ensure a successful reset.

Locate the Reset Button

The first step in resetting your YORK air conditioner is to locate the reset button. This button can be found in one of two places: on the control panel of the indoor unit or on the outdoor unit.

Indoor Unit Control Panel

Carefully inspect the control panel of your indoor unit. Look for a small button labeled “Reset” or “Restart.” This button is typically recessed, requiring a small pointed object to press it.

Outdoor Unit Control Panel

If you can’t find the reset button on the indoor unit, check the outdoor unit. The control panel on the outdoor unit may have a button or switch labeled “Reset” or “Restart.” Again, this button may be recessed, so you’ll need a small pointed tool to press it.

Prepare a Small Pointed Object

how to reset my YORK air conditioner

To press the reset button, you’ll need a small pointed object, such as a paperclip or a pen. Ensure that the object is not too sharp, as you don’t want to damage the control panel.

Power On the Air Conditioner

Before resetting your YORK air conditioner, make sure the unit is powered on and running. If the air conditioner is not running, turn it on and wait a few minutes for the system to start up.

Press and Hold the Reset Button

Once you’ve located the reset button and have a small pointed object ready, gently press the button and hold it down for about 3 to 5 seconds. The duration may vary depending on your specific YORK air conditioner model, so refer to your user manual for the recommended reset time.

Recessed Reset Buttons

If the reset button is recessed, you’ll need to apply a bit more pressure to ensure the button is fully depressed. Be careful not to press too hard, as you don’t want to damage the control panel.

Indicator Lights

During the reset process, you may notice the indicator lights on your YORK air conditioner flashing or changing. This is a normal part of the reset procedure, and you should wait until the lights stabilize before releasing the reset button.

Verify the Reset

After releasing the reset button, observe your YORK air conditioner for a few minutes to ensure the reset was successful. The unit should power on and begin operating normally.

Error Codes

If your YORK air conditioner displays any error codes after the reset, refer to your user manual or contact YORK customer support for further troubleshooting steps.

Troubleshooting Tips

If you’re still having trouble resetting your YORK air conditioner, consider the following troubleshooting tips:

  1. Check the Power Supply: Ensure that the air conditioner is receiving power and that the circuit breaker has not been tripped.
  2. Inspect the Control Panel: Look for any visible damage or debris on the control panel that may be preventing the reset button from functioning properly.
  3. Refer to the User Manual: Consult the user manual provided by YORK for detailed instructions on resetting your specific air conditioner model.
  4. Contact YORK Customer Support: If you’re unable to reset your YORK air conditioner after following these steps, reach out to YORK customer support for further assistance.

By following this comprehensive guide, you’ll be well on your way to resetting your YORK air conditioner and getting it back to optimal performance. Remember to always prioritize safety and refer to the manufacturer’s instructions for the most up-to-date and accurate information.


  1. York Air Conditioner Troubleshooting Guide – Luce Aircon
  2. Where Is The Reset Button On A York Air Conditioner – Storables
  3. Reset Your York Air Conditioner with This Hidden Button! – YouTube