LG.com utilizes responsive design to provide a convenient experience that conforms to your devices screen size. In order to get the best possible experience from our website, please follow below instructions.
If you're using Internet Explorer 9 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE10 or greater).
Why does the air conditioner make noises when it is turned on or off?
Symptom
Noises can be heard temporarily when the air conditioner is turned on or off.
Cause
Noises may occur when the power is turned off as each part returns to its original position
so that the product can be closed completely even though a part can be closed slowly due to obstacles.
Also noise heard during the first use is normal.
There is no
recent product.
