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  • Specifications
    Recommended Room Size
    449.9 square feet
    BTU Cooling Rating
    10000 british thermal units
    Number of Cool Settings
    Number of Fan Speeds
    Airflow Rate
    280 cubic feet per minute
    Remote Control
depth 19.45 inches
LG - 450 Sq. Ft. 10,000 BTU Smart Window Air Conditioner - White - Front_Standard
height 12.33 inches
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LG - 450 Sq. Ft. 10,000 BTU Smart Window Air Conditioner - White

Your price for this item is $369.99
The previous price was $389.99
$30.84/mo.See disclaimers from Show me how button 1
suggested payments with 12-Month Financing
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Rating 3.9 out of 5 stars with 62 reviews

Rating by feature

  • Rating 3.7 out of 5 stars

  • Rating 3.8 out of 5 stars

  • Rating 3.8 out of 5 stars

77%would recommend to a friend

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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.

  • Rated 5 out of 5 stars

    Recommend! More quiet than the GE equivalent

    This unit on paper is 10 decibels lower than the 10,000 btu GE unit. The unit came dented underneath the faceplate on the shell of the air conditioner, but I was able to get it on so did not bother to call bestbuy (but I hope you see this). I am extremely happy with the effectiveness and how quiet this unit is. Highly recommend this LG

    Posted by Normal1

  • Rated 1 out of 5 stars

    Very Disappointing Experience!

    I ordered this window A/C with the highest of expectations based on the reviews. I was looking for a robust window unit to install on the first floor of my 2,800 sq ft home and this seemed to be a good choice. The first unit arrived and it was damaged (see the pics ... the box was not damaged so it obviously was damaged prior to being packaged). I ordered a replacement and after installing it - which is a HUGE pain in the butt, by the way - it would not turn on. I spent about two hours going through the installation process and turned on the A/C prior to doing all the "finishing touches" (foam insulation .etc.), at which point it worked, but then when I was trying to install the smart app on my phone (WHICH YOU CAN ONLY USE WITH A 2.4 ghz NETWORK, BY THE WAY, SO THERE'S ANOTHER FEATURE I PAID FOR BUT CAN'T USE SINCE I HAVE A 5 ghz NETWORK), the unit would not power on. I ordered a replacement unit because after all this work I have to give it one more shot. Let's see if third time's a charm. Synopsis thus far: Initial quality SUCKS, the installation process is PAINFUL, the customer service (all overseas) is HORRIBLE, and I am only willing to give LG/Best Buy one more shot because of all the work I have already invested.

    Posted by SlukDaddy

  • Rated 4 out of 5 stars

    nice window AC if you like it quiet

    it works and it's heavy and very quiet - too quiet for me, that's the only reason I don't like it, I'm the odd 1 that likes when appliances make noise, had little choice my old 10,000 btu quit working and all the new ones are quiet As for how long it will last? will see I'm a Total Tech member so I got 24 month

    Posted by ICE63

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