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LG

LG LW1424RD, 14000 BTU, White 14,000 Window Air Conditioner, 115V, 700 Sq.Ft. (25' x 28' Room Size), Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart

  • Based on 16,966 reviews
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Availability: In Stock.
Fulfilled by Electronic Express

Arrives Jul 19 – Jul 20
Order within 21 hours and 40 minutes
Available payment plans shown during checkout

Size: 14000 BTU


Style: Cool Only 115V


Color: White


Features

  • Multiple Fan Speeds: 3 cooling and fan speeds with Auto Cool allow you to customize your cooling
  • Maximum Usability: Easy to use electronic controls with remote; Slide out washable filter with Check Filter alert; Remote control included
  • Auto Restart: After a power failure, Auto Restart will automatically turn the unit back on when power is restored; 24-Hour Digital On/Off Timer allows you to create a cooling schedule to turn the unit on or off whenever you want
  • High Power Cooling: Cools rooms up to 800-sq. ft.; Ideal for cooling medium rooms (20' X 40')
  • Product Dimensions: 23 5/8 W x 15 H x 22 1/5 D

Description

The LG LW1424RD is specifically designed to efficiently cool medium to large rooms up to 800 sq. ft., making it a perfect choice for creating a comfortable indoor environment. Equipped with 3 cooling and fan speeds, along with a 24-hour timer, this air conditioner allows you to customize a cooling schedule that suits your needs. Additionally, the 4-way air deflection feature ensures that the airflow can be directed precisely where it's needed the most—whether it's for cooling, dehumidifying, or simply circulating the air. To provide uninterrupted comfort, the auto restart feature automatically turns the unit back on when power is restored after a power outage. For added convenience, the LG LW1424RD comes with a remote control, allowing you to make adjustments from across the room. The easy window installation kit simplifies the setup process, while the removable and washable filter ensures that the air conditioner maintains clean and efficient performance. Plus, the check filter alert will remind you when it's time to clean the filter, helping to maintain the unit's efficiency and prolong its lifespan. When it comes to selecting an air conditioner that offers reliable performance and convenient features, the LG LW1424RD is an excellent choice.

Brand: LG


Capacity: 3.3 Pints


Cooling Power: 14000 British Thermal Units


Special Feature: Remote Controlled, Dehumidifier


Product Dimensions: 22.2"D x 23.63"W x 15"H


BEE Star Rating: No


Seasonal Energy Efficiency Ratio (SEER): 11.2


Color: White


Voltage: 115 Volts


Noise Level: 56 dB


Product Dimensions: 22.2 x 23.63 x 15 inches


Item Weight: 82 pounds


Manufacturer: LG


Item model number: LW1424RD


Form Factor: Window


Warranty Description: 1 year limited


Batteries required: No


Included Components: air conditioner, manual, warranty, window curtain panels, remote, batteries


Capacity: 3.3 Pints


Floor Area: 800 Square Feet


Voltage: 115 Volts


Noise Level: 56 dB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 19 – Jul 20

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


  • LG window ac 12k btu.
Size: 12000 BTU Style: Cool Only 115V Color: White
I am a little over a week in to this unit and can't find a single negative thing to say about it Installation was not too difficult because I had a friend help me do the install as it is kind of heavy and bulky, plus I wanted it installed CORRECTLY. I can't get over how quiet this unit is and how well it cooks my retail bait and tackle store. When though it's a smaller, "mom and pop" type place, it cooled the whole shop off to a very comfortable 68 degrees F in about half an hour. The unit completely got rid of 95+% humidity inside the store within 45 minutes and I am very happy with it's ability to keep the place cool, dry, and shit if when it reaches the temp the unit is set at. Overall, I give it 5 stars. I took into account the cost, ease of install, and functionality. It checks every box I listed before making a decision on purchase. Other reviews were very good so I decided to retire my barely functioning 6k but Haier unit and I could not be happier. I will add to this review in a month and then again in, most likely, October. Which is the end of my season and need for the unit because here in NY. The weather tends to be more comfortable and the unit will not be needed. I will add, if you are on the fence between a unit that has less btu's and this one, go with the higher btu unit. It is definitely worth it and for a free extra dollars, you will not be disappointed! Any questions just ask. ... show more
Reviewed in the United States on June 19, 2025 by Susan Surdow

  • Compact, quiet, and cools the room
Size: 6000 BTU Style: Electronic & Standard Color: White
Just installed this air conditioner. So far, it's working great. I had to get this model because it required the least window height clearance of any quality conditioner that I can find. My older home has storm windows with high base frames, which are a couple of inches higher than the interior window sill. As a result, I had to raise the height of the interior window sill (3 boards nailed together) nearly 3 inches so that the air conditioner could fit over the storm window base frame. This doesn't leave much clearance room with a double-hung window, and this unit fit...just barely. A few notes: 1. The adhesive strip which applied to the bottom edge of the window is very sticky and very fragile. If you get any bit of it stuck on a fingertip, that part will break off from the main strip. 2. The manual has not been updated to match all features of the unit; e.g., it says that the remote control requires one battery. It requires two. But the main installation instructions of the manual still apply. 3. Make sure that the screws for the side panels are applied so that they're invisible from the inside. 4. The unit no longer comes with a drain . Apparently, newer air conditioner models have dropped this "feature." I'm not worried about this because I live in the relatively non-humid west coast. But if you live in a high-humidity area, you should be sure that the unit tips backward a bit towards the outside so that any excess condensation can drip out the back. 5. The remote control is basic. It would be nicer if it would provide a visual indication of temperature setting, fan setting, etc. 6. My window is about 40 inches wide, which exceeds the 35" expansion of the side panels. I covered the open spaces on each end with a piece of 1" thick Owens-Corning foamular (rigid foam insulation). In fact I filled the entire space between the window frame edge and the air conditioning unit (which completely covers the side panels). Cut the foamular a tiny bit bigger, and you can "force" the foam piece into the space with a little pressure; the foam will thus stay firmly in place and effectively block all the open spaces. If you don't want to buy an entire 4'x8' sheet of the foam, Home Depot sells a 2'x2' square for about $6. If you still have tiny open cracks around the foam, a little piece of masking tape will cover any gaps. 7. With the unit in place, my open lower window almost touches the top of the window frame. This means that there is insufficient room to install the included L-bracket as an added protection to prevent the window from being opened further from the outside (e.g., by an intruder). I simply drilled a hole completely through the front window frame and halfway through the back window frame, and then I pushed a big nail into the hole to prevent movement of the window. 8. Some reviews complained that the unit is too noisy. I, however, feel that it's as quiet as a window unit can possibly be. The compressor makes MUCH less noise than my 14,000 BTU Whynter portable air conditioner, which Good Housekeeping ranked in 2018 as quieter than other units on the market. 9. Outside sounds are now more noticeable when the conditioner is not running. This is unavoidable given since I can no longer close the inside window and the outer storm window. If the sounds of crickets bothers you at night, you're probably out of luck. ... show more
Reviewed in the United States on August 12, 2019 by RAWphotos

  • Cools my bedroom
Size: 8000 BTU Style: Cool Only 115V Color: White
Works like it should. Noisy when compressor starts
Reviewed in the United States on July 8, 2025 by Murf

  • Great a/c for the price. And saves energy while still keeping us cool.
Size: 8000 BTU Style: Cool Only 115V Color: White
Why did you pick this product vs others?: Size and power it puts out. Air flow: Wonderful Durability: it has been in our window for 2 months and is so sturdy. Energy efficiency: This has kept me from having to use my central air and saved me money on my electric bill. Looks: It’s not an eyesore in my living room. Build quality: Well built for small spaces Ac performance: cools down my entire living room, dining room and kitchen with ease. ... show more
Reviewed in the United States on June 29, 2025 by Karen Douglas

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