Key features
Maximum Performance
This LG window air conditioner provides exceptional cooling, fan and drying power that will keep your and your family comfortable, and in control.
3-in-1 Operation
Use cool mode for powerful cooling and dehumidifying on hot days. In fan mode, the fan circulates the air in the room. Dry mode is ideal for damp, rainy days.
Made to Perfection
LG air conditioners add powerful performance and stable durability to perfectly match your frame.
Easy Access to The Included Filter
This air conditioner features a slide-out, washable filter that’s easy to access and remove without tools.
Quiet Operation
LG Window Air Conditioners operate at sound levels as low as 53dB (when in low mode) eliminating unnecessary noise for smooth operation that you'll barely notice.
Control Your Cool from Anywhere
Control key air conditioner features from your phone or favorite smart speaker with the ThinQ app.
Control with Included Remote
Easily control your cool with the included remote.
Discover the 15,000 BTU Smart Wi-Fi Enabled Window Air Conditioner (LW1521ERSM).
Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.