During usage, users may accidentally press buttons and activate unnecessary functions. At such times, resetting the air conditioner can be helpful. If you're unsure how to reset your air conditioner, refer to the following article for detailed instructions!

Detailed Guide on How to Reset Air Conditioners
1. Understanding Air Conditioner Reset
Air conditioner reset involves restoring the device's original settings. During usage, if you accidentally set unnecessary functions or modes, resetting the air conditioner will erase these settings, saving you from having to manually undo them.
Additionally, in some cases, resetting helps eliminate faulty settings, ensuring smoother and more stable operation of the air conditioner. However, it's advisable not to excessively reset your air conditioner. Especially when the air conditioner displays an error code, unless instructed by the manufacturer, avoid resetting the unit to clear the error code as it may complicate troubleshooting.
2. Overview Guide on How to Reset Air Conditioners
2.1. For Air Conditioners with Reset Button
- Step 1: Use the remote control to turn off the air conditioner. Then, switch off the circuit breaker for the air conditioner and wait for about 10 - 20 seconds.
- Step 2: After the waiting period, you can switch the circuit breaker back on and press the reset button on the air conditioner. In some modern air conditioner models, you may find the reset button on the indoor unit instead of the remote control.

Press the reset button to restart the air conditioner
2.2. For Air Conditioners without Reset Button
- Step 1: Use the remote to turn off the air conditioner and then switch off the circuit for the device for about 10 - 12 seconds.
- Step 2: Switch the circuit for the air conditioner back on after the waiting period.
- Step 3: Press the ON/OFF button on the remote to start the air conditioner. At this point, the air conditioner has been restored to its original settings.

Press the ON/OFF button on the remote to restart the air conditioner
3. Detailed Guide on How to Reset Control of Some Popular Air Conditioner Models
3.1. Resetting Control of Panasonic Air Conditioners
- Step 1: Prepare a tool with a small tip such as a toothpick or SIM ejector tool.
- Step 2: Use the prepared stick to press the RC button at the bottom corner of the remote. Pressing the adjacent AC button will reset the Panasonic air conditioner.

Resetting Control of Panasonic Air Conditioners
3.2. Resetting Control of Daikin Air Conditioners
- Step 1: Prepare a tool with a small tip such as a toothpick or SIM ejector tool.
- Step 2: Slide down the protective cover of the Daikin air conditioner remote to reveal the reset button underneath. Then, simply use a stick to press this reset button.

Resetting Control of Daikin Air Conditioners
You can also refer to the article on How to Reset Daikin Air Conditioners for more methods.
3.3. Resetting Control of LG Air Conditioners
- Step 1: Similar to the above two models of air conditioners, you also need to prepare a stick with a small tip.
- Step 2: Use the stick to press the reset button on the remote control. Usually, the reset button is located at the bottom corner of the remote. In some LG air conditioner models, the reset button may not be labeled, making it harder to identify.

Resetting Control of LG Air Conditioners
3.4. Resetting Control of Samsung Air Conditioners
Most Samsung air conditioner models nowadays do not come with a reset button on the remote control. Therefore, to restore the factory settings, you can remove the batteries from the remote control for about 5 minutes. Then, simply reinsert the batteries correctly to successfully reset the control.
3.5. Resetting Control of Casper Air Conditioners
Similar to Samsung air conditioners, most Casper air conditioner models also do not feature a reset button on the remote control. Therefore, to reset, you can also remove the batteries from the remote control for about 5 minutes. After this period, simply insert the batteries back to complete the process of restoring the factory settings for the remote.
Note: After resetting, all the settings you previously configured will be erased. Therefore, after resetting, you need to readjust the temperature, operation mode, fan speed, etc., to suit your usage needs.
Resetting your air conditioner can be easily done and can be very helpful for you during usage. Hopefully, with the detailed instructions provided above, you can perform it yourself at home.
Check out some of the best-selling air conditioner models at Mytour Supermarket: