Revolutionary DUAL Inverter technology gives powerful yet silent performance, operating at sound levels as low as 44dB in sleep mode DUAL Inverter technology is up to 50% more energy efficient than the ENERGY STAR certification requirement, saving you energy and money LG ThinQ Technology lets you control your LG air conditioner from anywhere. You can start or stop cooling, change the mode, or set the temperature while on the go.

It also works with Amazon Alexa and Hey Google so you can change settings with simple voice commands 4 cooling and fan speeds with Auto Cool allow you to customize your cooling. LW2422IVSM is ideal for cooling large rooms (36′ X 40′) up to 1440 sq. ft