Stay cool and comfortable with Keystone's 12,000 BTU energy-efficient window air conditioner, the best AC unit for large room air conditioners. This modern and quiet AC unit is designed for easy installation and effectively cools rooms up to 550 square feet, making it the perfect window and wall-mounted air conditioner for your home. With a convenient window AC with a remote control and built-in timer, you can effortlessly manage your desired comfort level while saving on energy costs. This coldest AC unit also offers up to 2.5 pints of dehumidification per hour, ensuring a comfortable and relaxing environment all summer long. Invest in Keystone's window AC unit for reliable and efficient cooling, and say goodbye to discomfort in your living space.
Reliable Cooling Performance
Experience Consistent and Reliable Air Conditioning with Keystone's 12,000 BTU Window Air Conditioner. Ideal for efficiently cooling medium-sized rooms up to 550 sq. ft., including apartments, bedrooms, and garages.
Maximum Comfort and Control
Indulge in Maximum Comfort with 3 Cooling Modes, 3 Fan Speeds, Adjustable Air Louvers, and a Programmable Timer. The efficient built-in Dehumidification System removes 2.5 pints of moisture per hour, ensuring a comfortable environment.
Smart Remote Control
Take control with our Smart Remote Control, accurately detecting and displaying the room temperature on the LCD screen. Enjoy precise cooling adjustments every 3 minutes, providing consistent comfort throughout your home.
Energy Saving Comfort
Our energy efficient certified AC will help you save on electric bills with our Energy-Efficient AC, featuring 'Energy Saver' and 'Sleep' modes for automatic energy reduction while maintaining comfort levels.
Space Saving Design
Maximize space with our Window-Mounted Air Conditioner, complete with a Window Installation Kit. Perfect for homes, this modern AC unit offers powerful cooling while saving floor space.
Manufacturer | Keystone |
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Specification | Cord Length 6.5 inches ENERGY STAR Certified No Number of Fan Speeds 3 Recommended Room Size 550 square feet Moisture Removal Capacity 2.5 pints per day Maximum Window Opening Height 50 inches Voltage Requirement 115 Color White Minimum Window Opening Height 15.5 inches BTU Cooling Rating 12000 british thermal units Remote Control Yes Number of Cool Settings 3 App Compatible No Product Weight 70.8 pounds Amperage 9.5 amperes Filter Type Washable Combined Energy Efficiency Ratio (CEER) 12 Control Type Button Window Mounting Kit Included Yes Product Name 12,000 BTU Window Air Conditioner Air Direction/Circulation 1-way Display Type LED Air Conditioner Type Window Airflow Rate 300 cubic feet per minute Brand Keystone Minimum Window Opening Width 23 inches Integrated Heater No Maximum Window Opening Width 36 inches Sleep Mode Yes Timer Yes Product Depth 19 inches Product Width 21.5 inches Model Number KSTAW12CE Auto Shut-Off Yes Estimated Annual Electricity Use 12.1 kilowatt hours Product Height 14.6 inches Maximum Noise Level 61 decibels adjusted Energy Efficiency Ratio 10.9 |