It’s important to get the right air conditioner for the job! The LG LW6024R window ac is ideal for cooling medium rooms up to 250 square feet (25' x 10'). This window unit has 3 cooling and fan speeds, an Auto Cool setting, and a 24 hour timer so you can create your own customized cooling schedule. 2-way air deflection lets the flow of air be directed where it's needed most whether cooling, dehumidifying or simply just circulating air. If there is a power outage, the auto restart feature will automatically turn your window ac unit back on when power is restored. There's no need to remember your previous settings after a power outage as this window unit ac has you covered. This window air conditioner operates quietly, at a dBa level as low as 52dB so you can sleep, work, or relax in peace while your air conditioner is on. Other convenient features include a user friendly digital control panel, remote control, easy window installation kit, removable, washable filter and a check filter alert. This window air conditioner fits window openings 21 to 35 inches in width, and 12 inches in height.