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LG

LG 10000 BTU Window Air Conditioners [2023 New] Remote Control WiFi App Ultra-Quiet Washable Filter Cools 550Sq.Ft for Medium & Large Room AC Unit air conditioner Easy Install White LW1217ERSM1

  • Based on 17,482 reviews
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: Only 8 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Nov 12
Order within 16 hours and 52 minutes
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Size: 1 Count (Pack of 1)


Style: Wi-Fi


Color: Bright White


Features

  • Multiple Fan Speeds: This powerful 10,000 BTU window ac unit features 3 cooling and fan speeds with Auto Cool, which allows you to customize your cooling and air flow; Other user friendly features include a 24 hour on/off timer and 4-way air deflection
  • Control Your Cool from Anywhere: LG ThinQ Technology lets you control your LG air conditioner from anywhere; You can start or stop cooling, change the mode, or set the temperature while on the go; It also works with Alexa and Hey Google so you can change settings with simple voice commands
  • Low Noise Performance: LG window air conditioners operate at sound levels as low as 53dB (in low mode), eliminating unnecessary noise; Get a good night's sleep and work without distraction with this window unit
  • Auto Restart Function: After a power failure, Auto Restart will automatically turn the window air conditioner back on when power is restored
  • Cools Rooms up to 450 Square Feet: LW1017ERSM1 is ideal for cooling medium rooms (15' X 30')

Description

The LG LW1017ERSM1 is not just an air conditioner—it's a state-of-the-art SMART cooling solution! Take full control of your home's climate from anywhere using LG ThinQ technology, allowing you to manage your air conditioner with ease using your smartphone or even your voice through Amazon Alexa and Hey Google integration. Designed for medium rooms up to 450 sq. ft., this quiet and efficient unit offers 3 cooling and fan speeds, along with a 24-hour timer for personalized cooling schedules. The 4-way air deflection feature ensures that the airflow can be directed precisely where needed, whether for cooling, dehumidifying, or air circulation. In the event of a power outage, the auto restart feature will seamlessly resume operation when power is restored. This air conditioner also comes with a remote control for convenient adjustments, an easy window installation kit for hassle-free setup, a slide-out washable filter for easy maintenance, and a check filter alert to keep your unit running smoothly. With its SMART capabilities, powerful cooling performance, and user-friendly features, the LG LW1017ERSM1 is the perfect choice for those seeking a reliable, efficient, and technologically advanced air conditioning solution for their living spaces.

Brand: LG


Capacity: 2.8 Pints


Cooling Power: 10000 British Thermal Units


Special Feature: Dehumidifier, Dust Filter, Filter Light Reminder, Remote Controlled, WiFi Enabled


Product Dimensions: 19.45"D x 19.57"W x 12.36"H


BEE Star Rating: No


Start year: 2023


Seasonal Energy Efficiency Ratio (SEER): 11.4


Color: Bright White


Voltage: 115 Volts


Product Dimensions: 19.45 x 19.57 x 12.36 inches


Item Weight: 57 pounds


Manufacturer: LG


Item model number: LW1017ERSM1


Batteries: 2 AAA batteries required. (included)


Form Factor: Window


Warranty Description: 1 Year


Batteries required: Yes


Included Components: air conditioner, remote control, mesh filter, installation kit


Capacity: 2.8 Pints


Floor Area: 450 Square Feet


Voltage: 115 Volts


Noise Level: 52 Decibels


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 12

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

    • Great AC
Size: 5000 BTU Style: Remote Color: Bright White
I have had this AC hooked up for 2 days and it is doing great. It took about 15-20 minutes to install. It took about an hour and a half to bring the room down to set temperature and I had it on auto fan which is working great after about 2 hours it dropped down to low it's pretty quiet I don't really hear it and it's keeping the bedroom perfect temperature wise. It's great for small bedrooms ... show more
Reviewed in the United States on September 23, 2025 by ChristyB
    • 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
    • Maybe I got a lemon? Will you get one too?
Size: 12000 BTU Style: Electronic & High Efficiency Color: White
A big hello to all my fellow cool people, or should I say, wanting to be cool? I live in an older house with no central air. Having at least one room that is able to be kept very cold for my huskies is quite important. In the summer they can sleep downstairs in the living room with fans on, the circulation in the house from the fan in the attic keeps it decently cool there. I love to give them COLD temperatures all year round. I, too, enjoy being cool on hotter summer days. I have submitted this item for return the first day I just got it and had family help me install it. Why? This unit is a couple of thousand BTUs higher than a mobile Vremi unit I own [which has lost its efficiency after 1.5-2 years]. It does not even perform as good as that one. That was a shocker. Cold air does not emit from this AC. This was ensuring I had everything set proper. Proper mode, proper vent setting [it can be on or off of course if you want to circulate outside air], and the fact that this cools rooms up to 550 sq ft left me very surprised to see it not work, since the room I put it in is less than 300 sq ft. If I had a king or queen bed in this room, it would be the majority of the room. The air was mildly cool at best coming from the AC. I even took my shirt off and let the air from the AC hit my torso. Not cold. [60 degree setting] I decided to run some experiments. I ran the AC [again, proper mode and settings] from 60 degrees to 80 degrees in variance. There was no change in the temperature of the air coming from the LG AC. There was never a shift in the fan or power of the AC either, unless I changed the fan setting. Only F1 seemed to initiate any kind of substantial shift. By that all I mean is an audible noise. I was in the room with the AC for a couple of hours. It was not cooling the room. [Proper settings, room secure, etc.] I had no choice other than to return it. I even got a prompt saying they would give a partial refund. I would not even keep this AC if they fully refunded me, as it is NOT working. I don't expect an AC to cool a room in 10 seconds flat during warmer summer days, but it needs to move the needle. This has some bad reviews and some good reviews, you're taking your chance if you want to buy it. Maybe you will have better luck. As far as any positives I can say since I don't want to appear to be unreasonable here we go: The remote control works perfectly fine. I like the cosmetics of the AC and the control panel. As far as the noise level, it wasn't unreasonable. I left energy efficiency at 3 stars because I cannot speak to that after only having the AC for a day. If the AC had just worked, it would have been great. I was going to even try to return it for a like item to try another, but Amazon's auto-return instructions told me I could not do that. Anyway, hopefully my review could help sway you one way or another on a potential purchase. Be prepared to have to return it. Edit- Bought a 14,000 BTU GE model AC from a nearby store. Works like a charm. Air was super cool and the low setting was on par with this LG model high setting. Again, I probably got a faulty model, but that’s my experience. ... show more
Reviewed in the United States on June 20, 2022 by Tyler

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