LG LWM1821BCG is a powerful air conditioner with a variety of features to keep you cool and comfortable. With its three fan speeds, you can customize the airflow to your liking, and the automatic swing function ensures that the air is evenly distributed throughout the room. The unit also has a built-in thermostat, so you can easily set and maintain your desired temperature. Plus, the washable air filter helps to keep the air clean and fresh.