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KEYSTONE

Keystone 12,000 BTU Window Air Conditioner and Dehumidifier, 115V, Window AC Units for Apartment, Living Room, Garage, and Medium Sized Rooms up to 550 Sq.Ft., Window Unit Air Conditioners with Remote

  • Based on 104 reviews
Condition: Used - Acceptable
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$244.83 Why this price?
Save $436.50 was $681.33

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Size: 12000 BTU


Style: Cool Only 115V


Color: Bright White


Features

  • Sold as 1 Each.
  • 12,000 BTU air conditioner for window-mounted installation.
  • 6.5-ft. LCDI power cord with NEMA 5-15P plug uses standard 115V electrical outlet. WARNING: Cancer and Reproductive Harm -
  • Cools a room up to 550 sq. ft. with dehumidification up to 2.5 pints per hour.
  • Electronic controls with LED display allows you to easily select options with the touch of a button.

Description

Experience reliable and efficient cooling with Keystone's window air conditioner. This 12,000 BTU window AC unit keeps you cool and comfortable, even on the hottest days. It effectively cools rooms up to 550 square feet, making it perfect for small to medium-sized living spaces like apartments, dorm rooms, and sheds. Say goodbye to sticky humidity with up to 2.5 pints of dehumidification per hour, ensuring a comfortable environment. The unique remote comes with a built-in thermostat that senses the temperature of where you are in the room, automatically adjusting to maintain your desired comfort level. Plus, with energy-saving features such as energy saver mode, sleep mode, and a programmable 24-hour timer, you can stay cool while saving on energy costs. Maintenance is a breeze with the Check Filter alert. It lets you know when it's time to clean the mesh filter, ensuring optimal performance and clean air circulation. Keystone not only provides a 1-year warranty for peace of mind but also offers a cost-conscious price, so you can stay cool and comfortable without breaking the bank. Don't settle for discomfort - invest in Keystone's window air conditioning for a cool and comfortable living space all summer long.

Brand: KEYSTONE


Capacity: 2.5 Pints


Cooling Power: 12000 British Thermal Units


Special Feature: No Additional Features


Product Dimensions: 19"D x 21.5"W x 14.6"H


Energy Star: No


Start year: 2018


Seasonal Energy Efficiency Ratio (SEER): 12


Color: Bright White


Voltage: 115 Volts


Energy Star: No


Warranty Type: Limited


Start Year: 2018


UPC: 192487238837


Manufacturer: Keystone


Model Name: Keystone Window Air Conditioner


Model Number: KSTAW12CE


Brand Name: KEYSTONE


Capacity: 2.5 Pints


Air Flow Efficiency: 300 Cubic Feet Per Minute Per Watt


Controller Type: Remote Control


Wattage: 1000 watts


Filter Type: Washable


Seasonal Energy Efficiency Ratio (SEER): 12


Additional Features: No Additional Features


Efficiency: Moderately Efficient


Control Method: Remote


Power Source: Corded Electric


Voltage: 115 Volts


Inverter Type: No Inverter


Noise: 60.5 dB


Is Product Cordless: No


Installation Type: Window


Cooling Power: 12000 British Thermal Units


Compressor Type: Scroll


Form Factor: Window


Color: Bright White


Core Material: Aluminium Alloy


Refrigerant: R-32


Item Weight: 70.8 Pounds


Item Dimensions D x W x H: 19"D x 21.5"W x 14.6"H


Window Opening Minimum Width: 23 Inches


Window Opening Minimum Height: 15.5 Inches


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great price!!
This unit was super easy to put in the window!! We use it in our living room. It cools fast, and it’s so quiet that you can still enjoy watching tv with it running! It was definitely worth the cost!! I personally love that it has different temperature settings for different comfort levels! The remote control was also an added bonus!! It looks great, and the water and condensation drain outside! ... show more
Reviewed in the United States on August 28, 2024 by Jacqueline
    • Keeps entire first floor cool
This air conditioner works great! It keeps the entire first floor cool (living room, dining room & kitchen). There's some noise, which is to be expected, but it's not too loud.
Reviewed in the United States on June 24, 2024 by N. Lewis
    • Horrible Air Conditioner
Thought this thing was great for the first week or so. It was really cranking out the cold air. Then we woke up one morning to no AC. Checked everything out and found that the plug had blown. Not just the circuit, although it did of course blow that too, but the actual plug. When we unplugged it the whole back of the plug and outlet were black. We’re probably lucky it didn’t start a fire. It was the only thing plugged into that circuit at the time so it wasn’t a circuit over load caused by us having too many things plugged in. We called customer service and the lady was very pleasant and promised to send a replacement right away, should be here in 3 days. It actually took 8 days in the middle of a 102 degree plus heat wave in AZ. The replacement was obviously used. Cracks and dents and filter actually missing. Didn’t even bother to plug it in. Called them and told them I was returning it and wanted my money back. I went to Ace Hardware and bought a new one which is obviously what I should have done in the first place. Only thing that went right with the whole thing is that they didn’t argue about the money back and it posted to my account in 3 days instead of the up to 10 that they told me it would. ... show more
Reviewed in the United States on September 13, 2024 by Stephany M.
    • Keystone 12000 btu window A.C. unit
Cools efficiently. Very satisfied. Easy to use. Low noise level, IMO.
Reviewed in the United States on July 10, 2024 by Carmen Mendez-Fuller
    • WOW
This unit made a huge difference in temp in my approximately 450 - 500 sq ft room. My room has tons of windows and is the hottest of the rooms upstairs. One con is that it’s so loud but I’ll take it over the heat. I love it and will likely buy another next year for my dining room.
Reviewed in the United States on August 19, 2024 by Ashlee
    • Works great.
I didn't know at the time this brand is #2 of the best working window unit. Does a great room perfect and if on the coolest setting makes the room too cold.Happy with this purchase.
Reviewed in the United States on July 12, 2024 by Ktea.
    • Works better than my 15000btu unit
Works great so far. Time will tell how it holds up. Fairly quiet, turns off when temp is reached.
Reviewed in the United States on July 25, 2024 by Amazon Customer
    • Great a/c
We bought this for a bedroom and it's perfect.
Reviewed in the United States on November 16, 2024 by Rhonda C

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