Keystone 10,000 BTU Slider/Casement Window, ACKSTSW10B
Keystone 10,000 BTU Slider/Casement Window, ACKSTSW10B
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Keystone 10,000 BTU Slider/Casement Window, ACKSTSW10B

3.9 stars out of 39 reviews
(3.9)|
39 ratings

Key item features

  • Window Compatibility: Specifically designed for horizontal slider or casement windows, this unit does not work with standard double-hung windows.
  • Cooling Capacity: Provides 10,000 BTU of cooling, suitable for rooms up to 450 sq. ft.
  • Airflow Control: Features 3 fan speeds and 4-way air direction control for customized cooling.
  • Moisture Removal: Dehumidifies up to 1.1 liters of moisture per hour, enhancing comfort.
  • Energy Efficiency: Includes an Energy Saver mode to conserve energy and a Sleep mode for undisturbed cooling.
  • Maintenance Features: Equipped with a washable mesh filter and a check filter indicator for easy upkeep.
  • Installation Dimensions: Requires a minimum window height of 21.3" and a window width between 15.5" and 16.3".
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3.9 out of 5 stars
stars39 ratings26 reviews
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Showing 1-3 of 26 reviews

Jun 21, 2025
Dennis
Item details
BTU: 8000
5 out of 5 stars review

Verified Purchase

We don't have double hung windows, so I looked around for a unit that would fit my bedroom window, and this unit, and the price, are an excellent buy. I knew as soon as I saw it, then ran it, this thing is solid.. my room is like a meat locker. Definitely recommend you buy...

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May 30, 2025
anonymous
Item details
BTU: 8000
5 out of 5 stars review

Verified Purchase

Replacement

Unit packaged well and received without any damage. I had an old unit that went bad and this was a replacement. We pretty much just swapped them out since bracket holes were already drilled so we just put new hardware on and slide unit in place. Working well since.

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Jul 9, 2025
Nutnhny126
Item details
BTU: 8000
5 out of 5 stars review

Verified Purchase

Easy to install, fairly quiet compared to our other ac, added funtions are fantastic, kerps the whole house comfortable! by far much better than expected! will definitely buy another. remote is grest too features are added plus

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