If you can't find any desired results, please try using the following menu

Product Support
Receive help on your LG product
Receive help on your LG product
Check out the latest information related to this product.
For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.
LG Air Conditioner How to clean the filter Proper cooling troubleshooting
LG Air Conditioner Insufficient Cooling (Outdoor Unit) Troubleshooting
LG Air Conditioner Cleaning the Filter Troubleshooting
LG Air Conditioner How to clean the filter Proper cooling troubleshooting
LG Air Conditioner Insufficient Cooling (Outdoor Unit) Troubleshooting
If you can't find any desired results, please try using the following menu