[Experience unparalleled cooling comfort with Keystone's top-rated 12,000 BTU window and wall-mounted air conditioner, designed to cool rooms up to 550 square feet while efficiently dehumidifying up to 1.8 pints per hour. Experience unparalleled cooling comfort with Keystone's top-rated 12,000 BTU window and wall-mounted air conditioner, designed to cool rooms up to 550 square feet while efficiently dehumidifying up to 1.8 pints per hour. Utilizing innovative Inverter technology, this modern AC unit eliminates wasteful energy usage by precisely adjusting motor speed to match your desired room temperature, making it 27% more energy-efficient than standard models. Enjoy the peace and quiet with its whisper-quiet operation, and take control with the included remote, energy saver mode, sleep mode, and programmable timer. With easy installation and maintenance features like the Check Filter alert, Keystone offers superior cooling performance and reliability at a budget-friendly price.

Product Dimensions:

24.00 x 21.00 x 17.00 in

68.80 lbs

Shipping Dimensions:

24.29 x 21.14 x 17.48 in