With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 12,000 BTU inverter window-mounted air conditioner can effectively cool rooms up to 550 square feet with dehumidification up to 1.73 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. A 10,000 BTU heat pump is also included for those chilly days. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. In addition, the inverter technology also makes this unit 18% more energy efficient than standard window units. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.

12,000 BTU window air conditioner with 10,000 BTU heat pump
Features inverter technology for energy efficiency
Designed for rooms up to 550 sq. ft.
Dehumidifies up to 1.73 pints per hour
3 fan speeds
18% more energy efficient than average window units
22% quieter on low, 5% quieter on high than regular window units
6.5-ft. power cord with LCDI plug using standard 115V electrical outlet located on front left-facing side
Window dimensions: 24" minimum width, 38.5 maximum width, 14.5 height