Reliable Air Conditioning: Keystone proudly produces consistent cooling to provide you comfort even on the hottest days. Our powerful 12，000 BTU window air conditioner is what you need to efficiently cool your apartment， bedroom， garage or any small-medium sized room up to 550 Sq.Ft.

Maximum Comfort: Featuring 3 cooling modes， 3 fan speeds， 4-way adjustable air louvers and a programmable timer. Aside from cooling， 2.5 pints of moisture from the air is removed every hour with the efficient built-in dehumidification system.

Smart Remote Control: The remote control takes the temperature of the room you are in， displays it on the LCD screen and sends a signal to your AC unit every 3 minutes for accurate cooling， no matter where you are in your home.

Energy Saving Comfort: Give your electric bill a break by using the 'Energy Saver' or Sleep' mode. These smart features automatically program your unit to use less energy while providing the same amount of comfort.

Space Saving Design: Save your floor space with this window-mounted air conditioner. Window installation kit included. (Min. window height: 15.5" width: 23" min / 36" max)

12，000 BTU air conditioner for window-mounted installation

6.4-ft. LCDI power cord with NEMA 5-15P plug uses standard 115V electrical outlet

Cools a room up to 550 sq. ft. with dehumidification up to 2.5 pints per hour

Electronic controls with LED display allows you to easily select options with the touch of a button

Temperature sensing LCD remote control allows you control the temperature from across the room

Auto-restart saves your settings for when power is restored to the unit

Adjustable air flow direction allows you to easily control the direction of the cool air

3 cooling speeds and 3 fan speeds for cooling flexibility

Programmable 24-hour on/off timer cools on your schedule