HOT ! Keystone 10,000 BTU Inverter Window Air Conditioner

The Keystone 10,000 BTU Window Air Conditioner keeps rooms up to 450 square feet cool and comfortable all summer. Energy Star rated and outfitted with other money-saving features, this air conditioner is easy to operate and install.

Powerful Cooling

Take on summer heat and humidity with 10,000 BTUs of cooling power and 1.5 pints per hour dehumidification capability. You can use the Fan mode, selecting from three speeds to circulate the air during moderate Spring and Fall days.

This Keystone has a FlashCool function, which automatically sets the AC to maximum cooling and the highest fan speed.

Energy Savings

Inverter technology makes this window air conditioner a champion for saving energy and money. It eliminates wasted operation by controlling the motor speed to exactly the amount of power needed to keep the room at the desired temperature.

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  Energy Saver Mode: In this mode, the compressor shuts off while the fan continues to run. The fan turns on at 10-minute intervals to test the temperature, and when it falls below the set temperature, the compressor runs until the cool temperature is reached.



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  Programmable Timer: Use the 24-hour timer to program start and stop times so your space is cool when you arrive, but the system doesn’t run all day.



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  Sleep Mode: The set point gradually increases with the fan speed on the low setting for eight hours, saving energy while you enjoy a comfortable night\'s sleep.

Additional Features

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  Quiet Operation: This energy-saving AC operates more quietly at high fan speed than many ACs, reaching only 57 dB.



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  Dehumidification: To combat high humidity, use the Dry Mode and eliminate up to 1.5 pints of moisture per hour.



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  Washable Air Filter: Easy to access through the front of the air conditioner, it captures large particles and can be quickly cleaned with water.



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  Refrigerant: This model uses R-32, an earth-friendly refrigerant.



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  Window Requirements: The Keystone Window AC fits double-hung windows 23-36 inches wide and measures 18.54 D x 13.58 H x 18.98 W inches.

Sylvane\'s Expert Take

The Keystone 10,000 BTU Window AC can meet customers’ expectations for efficient and effective cooling and dehumidifying rooms up to 450 square feet.

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  Full Installation Kit Included: Keystone makes installation easy with full instructions and includes the frame assembly, top rail, foam inserts, window sash seal foam, and all necessary screws and safety locks.



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  Energy Cost: This ai has earned the Energy Star rating and costs only about $51 (average) per year to operate for some users.



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  Make Sure the Size is Right: This is built for spaces up to 450 square feet. If you need efficient cooling for a larger space, you can select from Keystone’s 12,000 and 14,000 BTU ACs with inverter technology.