Keystone 8,000 BTU 350 Sq. ft 115-Volt Window Air Conditioner, White, KSTAW08BE
Keystone 8,000 BTU 350 Sq. ft 115-Volt Window Air Conditioner, White, KSTAW08BE
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Keystone 8,000 BTU 350 Sq. ft 115-Volt Window Air Conditioner, White, KSTAW08BE

4.1 stars out of 121 reviews
(4.1)|
121 ratings

Key item features

  • Powerful Cooling: Keystone 8,000 BTU window air conditioner efficiently cools rooms up to 350 sq. ft., ideal for apartments, bedrooms, and garages.
  • Maximum Comfort: Features 3 cooling modes, 3 fan speeds, 4-way adjustable air louvers, and a programmable timer for personalized comfort.
  • Quiet Operation: Operates at a low noise level of 49dB, perfect for bedrooms or nurseries, ensuring a peaceful environment.
  • Smart Remote: Remote control with LCD screen displays room temperature and sends signals to the AC unit every 3 minutes for accurate cooling.
  • Energy Efficient: 'Energy Saver' and 'Sleep' modes help reduce energy consumption while maintaining comfort, lowering your electric bill.
  • Dehumidification: Removes up to 1.9 pints of moisture from the air per hour, enhancing comfort in humid conditions.
  • Easy Installation: Comes with a window installation kit and a 6.4-ft. LCDI power cord with a standard 115V plug for convenient setup.
  • User-Friendly Controls: Electronic controls with LED display allow easy selection of options and settings at the touch of a button.
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Current price is $299.99
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4.1 out of 5 stars
stars121 ratings79 reviews
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Showing 1-3 of 79 reviews

Jul 22, 2021
Natasha
Item details
BTU: 10000
Color: White Style 1
5 out of 5 stars review

Verified Purchase

Cool me down

I have an open plan so I was concerned about it cooling such an open area, but I was concerned for no reason. It works so well that even the rooms down the hall are benefiting from the cool air.

Helpful?2R4N0GIZDRDG680596616
reply from Product Expert

Thank you for your positive feedback. We are pleased to hear that it met your expectations.

Jun 19, 2025
Keith
Item details
BTU: 12000
Color: White Style 1
Sold byFour Seasons Trading Company
5 out of 5 stars review

Verified Purchase

Smart choice

Keeps our 23ft. travel trailer nice and cool. Arrived by fed ex undamaged and fast. The 6000 btu keystone window air conditioner was easy to install in the push out window with a 1×4 board across it. Great purchase with a remote, window kit and a thermostat for $150.

Helpful?2R4N0GIZDRDG680596616
Jul 14, 2022
Yadira
Walmart Associate
Item details
BTU: 12000
Color: White Style 2
5 out of 5 stars review

Verified Purchase

Small but powerful enough to cool down your room. Very impressed with this product and definitely recommend it.

Helpful?2R4N0GIZDRDG680596616
reply from Product Expert

Thank you for your positive feedback. We are pleased to hear that it met your expectations.