LG New 12,000 BTU 550 Sq Ft Window Air Conditioner, White
LG New 12,000 BTU 550 Sq Ft Window Air Conditioner, White
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LG New 12,000 BTU 550 Sq Ft Window Air Conditioner, White

1,063 ratings
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BTU12000-Out of stock

Key item features

  • Cooling Capacity: This LG Window Air Conditioner delivers 12,000 BTU cooling, making it suitable for spaces up to 550 square feet, providing effective temperature regulation.
  • Adjustable Comfort: Offers three cooling speeds and three fan speeds, alongside an Auto Cool mode, allowing for flexible and customized climate control.
  • Automatic Recovery: Features an auto-restart function that automatically turns the unit back on after a power outage, ensuring uninterrupted comfort.
  • Quiet Operation: Operates with remarkably low noise levels, as quiet as 53dB in its low mode, ensuring a peaceful indoor environment.
  • Convenient Scheduling: Includes a 24-hour programmable timer for automated daily use and a remote control for effortless adjustments from anywhere in the room.
  • Targeted Airflow: Utilizes 4-way air deflection to efficiently direct cool air, ensuring optimal distribution throughout the room for improved cooling effectiveness.
  • Easy Upkeep: Features a slide-out, washable filter along with a "Check Filter" alert, simplifying routine cleaning and maintaining peak operating efficiency.
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Specs

Cooling rate, 12000 BTUCoverage area, 550 sq ftEnergy efficiency rating, 11Decibel rating, 55 dBFits minimum opening width, 27 inBtu, 12000

About this item

Product details

LG LW1224RD air conditioner is designed to cool rooms up to 550 sq ft. It offers three cooling speeds and fan settings so you can adjust comfort as needed. The 4 way air deflection helps direct airflow where it is needed. A 24-hour timer lets you set a schedule for daily use. The unit includes a remote control for easy operation from across the room. It also has auto restart after power loss and a washable filter with a reminder to clean it.
  • LG 12,000 BTU 550 Sq ft Window Air Conditioner, LW1224RD
  • Cools a room up to 550-sq. ft.
  • 3 cooling and fan speeds
  • Auto Cool mode
  • Auto restart will automatically turn the unit back on when power is restored after an outage
  • Operates at sound levels as low as 53dB (in low mode)
  • 24 hour timer
  • 4-way air deflection
  • Remote control included
  • Slide out washable filter with Check Filter alert
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Cooling rate

12000 BTU

Coverage area

550 sq ft

Energy efficiency rating

11

Decibel rating

55 dB

Warranty

Warranty information

1 Year Limited Warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

3.9 out of 5 stars
stars
1,063 ratings440 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars63% (669)
  2. 4 stars9% (98)
  3. 3 stars6% (59)
  4. 2 stars3% (36)
  5. 1 star19% (201)

Reviews summary

Pros

  • : Offers good size and features for the cost.
  • : It has a handset with timer and variable fan speeds.
  • : Most users find it easy to set up and install.
  • : The unit lowers temps quickly across large areas.

Neutral

  • : Can be precise in ideal conditions, but inconsistent in varying environments.
  • : Can be quiet, but also produces noticeable buzzing or clunking sounds.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 440 reviews

Aug 9, 2026
Reviewer name: dana
Item details
BTU: 8000
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best air conditioner for window units I've had

This is the only brand I can fit in my 22” window. The fact that it will fit where other units with less BTU's won't is a life saver in my older home. This is used in my living area and has to be mounted in an odd window therefore the size is so important.

Helpful?3GKN059EJEND2574921579
Sep 28, 2026
Reviewer name: Dolores
Item details
BTU: 12000
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The Best Air Conditioner on the market

This Air Conditioner is very quiet and cools very quickly, it is very good quality.

Helpful?3GKN059EJEND2574921579
Sep 20, 2026
Reviewer name: texashome
5 out of 5 stars
5 out of 5 stars review

Fantastic AC

I haven't owned it long enough to write a true review but I've used it alot to make the review so here it goes: it's been a fantastic AC blows really good cold air but it does make noise of you don't tilt it correctly

Review from lg.com
Helpful?3GKN059EJEND2574921579
reply from LG

Hi! Thank you for sharing your review regarding your LG LW8024RD Air Conditioner. It is fantastic to know that your unit is keeping your space delightfully cool and refreshed right out of the gate! We really appreciate your tip on getting the tilt just right for peaceful operation, and we will be sure to pass your observations along to our product development team. Should you need any assistance down the line, please feel free to reach out to @LGUSSupport. ^James

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