The Keystone 12,000 BTU 115-Volt through-the-wall air conditioner with "Follow Me" remote control is perfect for cooling a room up to 550 sq. ft. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from across the room. Money saving features includes energy saver mode, sleep mode and a programmable 24-hour timer. Plus quiet operation (56.5 dB on low) helps you get a good night's sleep. This unit is designed for through-the-wall installation and is not designed for standard window installation (WALL SLEEVE SOLD SEPARATELY).
With a 10.5 energy efficiency ratio (EER), this 12,000 BTU through the wall air conditioner can effectively cool rooms up to 550 sq. ft and dehumidify up to 2.5 pints per hour. Perfect for medium to large bedrooms, living rooms, basements, bathrooms, or family rooms. (Product is not suitable for window installation).
Smart Remote Control: With a thermostat built into the remote control, it's able to sense the temperature of the room and adjust as needed. The 'Follow Me' remote makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool the space based on where you are.
Front Access Filter: Let's face it. Filters collect dust. With our front-access design, cleaning that dusty filter is a piece of cake. Simply pull it out, vacuum or rinse and dry, and slide back into place for a reliable clean. An easy clean washable and reusable mesh filter makes maintenance hassle free. The unit will alert you through the Check Filter signal when it is time to clean.
Custom Cooling: While there are 3 cooling modes and 3 fan speeds pre-programmed, you have flexibility. The Auto option will automatically ramp up and down the fan speed to keep you're pre-set temperature constant. The Energy-saver mode conserves energy and saves you money by turning off the compressor once your desired temperature is reached. This AC unit is ideal for climate control in your home, apartment, bedroom, or living room.
Universal Fit: This air conditioner will fit in your existing 24. 5" to 27" durable sleeve. We guarantee it. At 20. 3" D x 24. 2" W x 14. 5" H, we provide the foam seals and installation kit necessary to retrofit your existing sleeve. If you don't have a sleeve, the matching Keystone KSTSLV1 is also available for purchase (sold separately), which allows for an easy, sturdy installation. 7-ft. LCDI power cord with NEMA 5-15P plug uses standard 115V electrical outlet
Temperature sensing LCD remote control allows you control the temperature from across the room
Auto-restart saves your settings for when power is restored to the unit
Adjustable 4-way air flow direction allows you to easily control the direction of the cool air
Quiet operation for a good night's sleep (56.5 dB on low)
3 cooling speeds, 3 fan speeds, plus Auto Cool for cooling flexibility
Programmable 24-hour on/off timer cools on your schedule
Energy-saver mode conserves energy and saves you money
Sleep mode gradually increases room temperature after being activated
Easy-clean, slide-out mesh filter with check filter alert on the unit
Extra-long 7 ft. 3-prong power cord makes extension cords unnecessary
1-year parts and labor, plus additional 4 years for sealed system
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4.2 out of 5
out of 340 reviews
78% recommend this product
Showing 1-10 of 340 reviews
Jul 3, 2021
Great AC for my needs, wish I had two. Installed in my LR and it does wutit does when it do wutit do. Since i am a disabled vet w/limited income i can only afford one of these beauties.
Apr 30, 2019
I have 2 Keystone through the wall air conditioners now so I have nothing else to compare it too....
I have 2 Keystone through the wall air conditioners now so I have nothing else to compare it too. The 1st one worked so well I never gave a different manufacturer a second thought.
2 found this review helpful
Jul 24, 2018
I have a 450 s.f. lunch room and this AC unit keep it nice and cool. Designed for up to 550 s.f. ...
I have a 450 s.f. lunch room and this AC unit keep it nice and cool. Designed for up to 550 s.f. and works wonderfully. It is quiet too which is great when we hold company meetings in the lunch room.
3 found this review helpful
May 17, 2018
i been using this for only 2 weeks May 1 to 16 with warm weather starting and with a couple days ...
i been using this for only 2 weeks May 1 to 16 with warm weather starting and with a couple days up to 90,, and very happy with cooling,, the temperature is about 39-40 degrees measured with mechanical thermometer attached to the vents and that is good and cold for an A/c unit .. it will take down the temp 1-2 degrees in about 15 minutes and after an hour the room will be comfortable to being cold .. it may be a little loud but for a large capacity unit it has to move a lot of air ,therefore, the fan noise ... but my priority is cooling and don't care about the noise ... if you notice any brand that is quiet cool,, they are around 8k btu, and smaller, and on low fan speed ,, if you want a quiet unit get that and not this size ..
I got the keystone because of price when compared to name brands i see are 75-90% higher cost up to 700 and higher ... as long as this will cool i will be happy and I don't care about electric cost as long as i am comfortable .. i am also very happy with HomeDepot.com for refunding the difference what I paid when it went on sale twice in a week after I bought this too ... Thank you homeDepot.com
This is made in china ,, it is all you will find everywhere ,, I also seen what looks to be same units but with different names brands ,, and for lower price down to $300 on the internet but I decided to buy and ship to homeDepot store for safer transporting and it arrive for my store pickup in perfect condition, the unit and the box .. very happy again about that ... which is another reason i did not purchase from other seller and then take a chance with shipping abuse which seems to occur ,, reading other people reviews ...
last year , I used a portable a/c 12k btu last year and there is no comparison with a wall unit that will work way better and more efficient .. i installed in my family room ,, and have central a/c,, i expect this to cut usage cost that i don't run the central to cool the whole house and will use the central at nite where it works more efficiently to cool,, then this wall unit to cool the room during day only ...or maybe even the whole first floor .. i won't know til full summer heat of july-aug .. Another plus now ,, if this fails,, another wall unit can be installed very easy and i bet it would only take me 10 minutes. . and if the central ac fails ,, i still have cooling .. backup ..
14 found this review helpful
Aug 23, 2016
i finally took out the 1979 air conditioner and bought this. what a difference. place was cool in 1 hr. 90 degrees to 81
thats all she wrote
12 found this review helpful
Oct 25, 2023
Sep 20, 2023
Cooling is sub par room is 350 sq Ft
Sep 20, 2023
Sep 20, 2023
This unit has been cooling my area very well and I'm very pleased with the functionality of it as well as the ease of use upon installation!
Sep 15, 2023
i got curbside, im lazy af
Melody and daniela helped me out and the one with the bigg butt gave me a cold water. Both were greatly appreciated
The Koldfront 8,000 BTU Through the Wall Heat/Cool Air Conditioner (WTC8001W) can service a space up to 350 sq. ft. with cool air during the warm summer months and heat during the winter. It's through the wall design is safe and secure and helps eliminate the issue of outdoor air seeping indoors as is sometimes the case with a window unit. The air conditioner has 8,000 BTUs of cooling power and 4,200 BTUs of electric heating power. Using the electronic thermostat and digital display, you can set your desired temperature as well as control other convenient features like the energy saver mode, fan speed and 24-hour timer. For a secure fit that keeps outside air and pests at bay, this unit works in tandem with a durable through the wall sleeve (not included). Operate the temperature setting and fan speed from anywhere in the room with the convenient remote control. To save energy sleep mode will adjust the temperature periodically before returning to the set temperature after 6-hours. This function cycles the fan on for 2-minutes at 10 minute intervals and will turn the compressor back on if the room temperature exceeds the set temperature. Note: Sleeve sold separately, compatible with the Koldfront wall air conditioner sleeve (WTCSLV). Please see item WTC8001WSLV for this unit with the wall sleeve included. Dimensions: 14.5 in. H x 24.2 in. W x 20.3 in. D; Dehumidification capacity: approximately 45 pints/day; Input voltage: 115-Volt/60 Hz; Weight: 65 lbs. 2-year Warranty.
The Frigidaire 12,000 BTU Built-In Room Air Conditioner allows you to enjoy more cooling flexibility with 3-different fan speeds. With the built-in air ionizer you can reduce airborne particles and improve your comfort. Plus, the easy-to-clean washable filter captures dust from the air and keeps your air conditioner working efficiently. Cool your room anywhere, anytime from your smart device with the Frigidaire app or use voice control via your Alexa or Google Assistant.
The Frigidaire 14,000 BTU Built-In Room Air Conditioner allows you to enjoy more cooling flexibility with 3 different fan speeds. with Eco Mode you can reduce your utility bills while still keeping your home cool. with the built-in air ionizer you can reduce airborne particles and improve your comfort. Plus, the easy-to-clean washable filter captures dust from the air and keeps your air conditioner working efficiently.
The Koldfront 12,000 BTU 115V Through the Wall Air Conditioner (WTC12002WCO115V) is a powerful appliance that services rooms with an area of up to 550 sq. ft. The unit's wall mounted installation will provide you with 12,000 BTUs of cooling power without impacting your floor plan or your window access. The WTCSLV wall sleeve (not included) creates a tight seal between the unit and the wall, protecting your air conditioner and your home from outdoor elements and cold weather. With an included remote control and a wide array of state of the art features and settings, the WTC12002WCO115V will fulfill all of your air conditioning needs.