Price: $549.99 - $512.99
(as of Feb 13, 2026 04:31:54 UTC – Details)


Step into a world of year-round comfort with the LG LW1223HR window air conditioner. Perfect for medium rooms up to 570 sq. ft., this window unit not only cools but also offers a supplemental heat option for those cooler days. Equipped with 2 cooling and fan speeds, as well as a 24-hour timer, this window air conditioner allows you to customize a cooling schedule that fits your lifestyle. The 4-way air deflection feature ensures that the airflow can be directed precisely where it’s needed most – whether you’re cooling, heating, or simply circulating air. Should a power outage occur, rest assured that the auto restart feature will kick in once power is restored, automatically turning your window ac unit back on to maintain your desired indoor climate. With the included remote control, operating the air conditioner is a breeze. The easy window installation kit ensures a hassle-free setup process, while the removable and washable filter promotes clean and fresh air circulation.
Low Noise Performance: Operates at sound levels as low as 50dB (in low mode) eliminating unnecessary noise
Supplemental Heat: For cooler days use the supplemental heat option to add warmth to your space
Multiple Fan Speeds: 2 cooling, heating and fan speeds allow you to customize your cooling or heating
Auto Restart: After a power failure, Auto Restart will automatically turn the unit back on when power is restored
Cools Rooms up to 570 Square Feet: LW1223HR is ideal for cooling medium rooms (19′ X 30′)