The LG LW1522IVSM (listed in the catalog as LG LW1522IVSM Air Conditioner) is a high-capacity 14,000 BTU DUAL Inverter Smart Wi-Fi Window Air Conditioner engineered to cool large rooms and open-plan spaces up to 800 sq. ft.
14,000 BTU DUAL Inverter cooling for up to 800 sq. ft.
Delivering 14,000 BTU/hr of cooling capacity, the LW1522IVSM uses LG's variable-speed DUAL Inverter Compressor to cool spaces up to 800 sq. ft. (such as a 20 ft × 40 ft living area) while removing up to 4.3 pints of moisture per hour. Variable-speed modulation reduces energy consumption and keeps noise down to 44 dBA in Sleep Mode.
LG ThinQ Wi-Fi control and 4-speed airflow
Built-in Wi-Fi enables remote operation, scheduling, and filter alerts via the LG ThinQ mobile app alongside voice commands through Amazon Alexa and Google Assistant. The unit features 4 cooling speeds, 4 fan speeds, Auto Cool, Energy Saver mode, 4-way air deflection, a 24-hour timer, Auto Restart, and a washable air filter.
Electrical rating and installation compatibility
Per official LG USA specifications, the LW1522IVSM operates on a 115V / 60Hz dedicated 15-amp North American circuit (1,370W, NEMA 5-15P plug). Because Bangladesh residential electricity is 220–240V / 50Hz, this 115V/60Hz model cannot be plugged directly into a standard 220–240V outlet.
Bangladesh buying guide and what to confirm
Before ordering from any seller in the BiponiBD catalog, confirm the electrical rating on the unit nameplate, window dimensions (27"–39" width), and warranty support.
Official references: LG USA Official LW1522IVSM Specifications.