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Customer Ratings & Reviews

Your price for this item is $439.99

Customer reviews

Rating 3.4 out of 5 stars with 12 reviews

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Rating by feature

  • Value

    Rating 3.9 out of 5 stars

  • Quality

    Rating 3.7 out of 5 stars

  • Ease of Use

    Rating 3.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

58%would recommend to a friend

Customers are saying

Customers praise the 12,000 BTU Window Air Conditioner's cooling performance, with many noting its speed and efficiency in cooling down a room. The unit's quiet operation is also frequently highlighted as a positive attribute. There were no negative customer comments reported.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-12 of 12 reviews
  • Rated 1 out of 5 stars

    Lg AC has alot issues

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The air conditioner had alot issues. The plastic parts kept failing off.i had to put tape to keep everything together. Some of the parts didnt even fit well. I had engineering other ways to keep the parts in place. Stay away and get a better air conditioner.

    No, I would not recommend this to a friend
    • Brand response from LG Digital Customer Care
      Posted .

      Hi, Julian. Thank you for sharing your experience with the LG Air Conditioner (LW1224RD) model. We absolutely understand your concern about dealing with parts not fitting well, especially when you have to resort to tape and other makeshift solutions to keep everything together. Our goal is to ensure quality products and a smooth experience. You can download the owner's manual here: https://www.lg.com/us/support/product/lg-LW1224RD.AT1AUSH and check pages 9-14.

      If you haven't already, check if the air conditioner is under warranty. If it is, we can assist with a replacement or repairs.

      For further troubleshooting or solutions, message us on social media @LGUSSupport, and we’ll help you as quickly as possible. ^Juvy LG

  • Pros mentioned:
    Cooling performance

    Rated 5 out of 5 stars

    Icebox

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great air conditioner cools off your room within seconds

    I would recommend this to a friend
  • Pros mentioned:
    Cooling performance, Noise level

    Rated 4 out of 5 stars

    Works well but......

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Would have gave 5 stars but the side curtains supplied are bad qaulity and hard to make work. Ended up using 2.5 inch black foam. Instructions on this front not very well thought out. The unit itself works well. It is quiet and cools well.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Problematic chassis installation design.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This may be an excellent air conditioner (see my review of the 8,000 BTU LG air conditioners we also bought and are very happy with), but we were unable to install this one. The 12,000 BTU model has a slide-chassis, which is okay, but the two lower guides for the side curtain panels -- which also secure the bottom of the unit in the window -- are snap-in pieces made of easily broken plastic (see the installation instructions in the manufacturer's Use and Care Manual). One of the pieces snapped into place, but the chassis rail on the other side was poorly manufactured and the plastic guide absolutely would not fit. Really a poor design and choice of material, so we returned the unit. Given that we were very satisfied with the other LG 8,000 BTU units, we're going to wait till next year to make our purchase of a 12,000 BTU unit. Hopefully by then, LG will have improved the design and changed the lower curtain guides to welded & durable heavy-gauge steel (as in other similar AC units) instead of the current snap-on plastic guides.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cooling performance, Noise level

    Rated 5 out of 5 stars

    LG 12,000 BTU Window Air Conditioner

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far so good... this unit is quieter and cools efficiently. Thank you Best Buy~

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Absolutely loving my LG 12K BTU AC!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This AC is a lifesaver — it cools my space quickly and quietly, and the energy efficiency is a huge bonus. The controls are super easy to use, and it keeps my room at the perfect temperature all day. Definitely one of the best home upgrades I’ve made!

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 1 out of 5 stars

    STEER CLEAR OF THIS DIY PROJECT. Does not cool

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It does not cool it’s quiet though. I brought two and had to send one back because it arrived broken and LG stated they could not help horrible customer service do not buy this product if you want to cool down any part of your house. Also did I mention it is a DiY project you have to take apart the AC to add screws and put the front compartment on which is not advertised anywhere.

    No, I would not recommend this to a friend
    • Brand response from LG Digital Customer Care
      Posted .

      Hi, Elba. Thank you for sharing your feedback regarding the LG Air Conditioner (LW1224RD) model. We understand your concern, especially after dealing with issues both with the cooling performance and the unexpected assembly. Our goal is to provide reliable products that meet customer needs.

      If your unit isn't cooling properly, check that the air filters are clean and that nothing obstructs the air intake and exhaust. A clogged filter or blocked vents can impact cooling. Ensure the unit is set to cooling mode and the temperature is low enough. For more help, visit https://www.lg.com/us/support/help-library/lg-air-conditioner-why-is-my-ac-not-cooling--1342109440312.

      Regarding DIY assembly, we recognize the need for clearer instructions. Your feedback is valuable, and we’ll use it to enhance our product information.

      When you're ready, send us a private message on social media @LGUSSupport with your order details and serial number. We're here to help with troubleshooting or repair options to ensure your unit meets your expectations. ^Juvy LG

  • Rated 5 out of 5 stars

    My AC

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's really good, it cools very fast and very much i sometimes have to turn it off.

    I would recommend this to a friend
  • Pros mentioned:
    Cooling performance

    Rated 5 out of 5 stars

    12,000 btu air conditioner

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Air conditioner works great keeps my son room very cold

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    11111

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Stop giving gift cards for refunds, bad policy. If i paid cash or debit card, pay me back in cash for my refund.

    No, I would not recommend this to a friend
    • Brand response from LG Digital Customer Care
      Posted .

      Hello there. We understand your inquiry regarding the refund policy for your LG LW1224RD window air conditioner purchased from Best Buy. As Best Buy is an authorized retailer, their specific return and refund policies apply to purchases made directly through them.

      We encourage you to contact Best Buy directly for assistance with their refund process. Their customer service team will be able to provide you with the most accurate information on how your refund will be issued based on your original payment method.
      https://www.bestbuy.com/site/lg-12000-btu-window-air-conditioner-white/6585606.p?skuId=6585606
      We appreciate your patience. —Renzo LG

  • Rated 5 out of 5 stars

    LG IS THE BEST

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I think is great air conditioner,but just had to return it..

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Rough shipping

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought a while ago and put in the garage and just opened and copper pipe is broken so no refrigerant. Good thing I threw away the box. I guess I’m screwed on this one.

    No, I would not recommend this to a friend
    • Brand response from LG Digital Customer Care
      Posted .

      Hi, John. Thanks for sharing your feedback with us. We understand how disappointing it is to find an issue with your LG Air Conditioner (LW1224RD) model after it’s been stored. We strive to provide high-quality products and ensure a smooth experience. In the meantime, you may visit this link for additional information: https://www.lg.com/us/support/help-library/lg-refrigerator-why-is-my-fridge-not-cooling-properly--1429710713371. Since this is a refrigerant issue, we recommend reaching out to our support team for further assistance, as they may be able to explore options for repair or potential solutions. Please send us a private message on social media @LGUSSupport, and we will look into how we can assist you further. We’re here to help, and we appreciate your patience. ^Juvy LG

  • Customer reviews from Sampling program

    User rating, 4.8 out of 5 stars with 24 reviews on Sampling program.

    See all Sampling program reviews
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