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LG

LG 18,000 BTU DUAL Inverter Smart Window Air Conditioner, 230V, Cools 1,000 Sq. Ft. for Bedroom, Living Room, Apartment, Ultra Quiet Operation, ENERGY STAR®, with LG ThinQ, Amazon Alexa & Hey Google

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Availability: 14 left in stock
Fulfilled by Electronic Express
Arrives Sep 13 – Sep 25
Order within 13 hours and 57 minutes
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Size: 18000 BTU


Style: Wifi 230V


Color: Bright White


Features

  • Low Noise Performance: LG room air conditioners operate at sound levels as low as 52dB (in low mode) eliminating unnecessary noise; Get a good night's sleep and work without distraction with this inverter ac
  • Energy Star Certified Window Air Conditioners: This ac unit has met the high standards of the Energy Star Program using energy-efficient technologies that translate into electricity savings
  • Multiple Fan Speeds: 3 cooling and fan speeds with Auto Cool allow you to customize your cooling; Effortlessly adjust the ac inverter air flow to suit your needs
  • Cools Rooms up to 1000 Square Feet: LW1817IVSM is ideal for cooling large rooms (25' X 40'); With the 1,000 square feet cooling coverage, keep your bedroom, office, or multiple small rooms on the same floor comfortably cool with this inverter ac unit

Description

Experience the pinnacle of cooling innovation with LG Dual Inverter window air conditioners. Offering unparalleled performance, this unit stands out with its whisper-quiet operation, reaching a mere 44 dB in sleep mode - reminiscent of the serene ambiance of a library. What's more, the DUAL Inverter technology ensures optimal efficiency, potentially reducing your energy costs by a remarkable 25%. Take control of your home's climate from anywhere using LG ThinQ technology. Seamlessly integrate your air conditioner with your phone, or effortlessly manage it with voice commands via Amazon Alexa and Hey Google. With the ability to set 4 cooling and fan speeds, as well as a 24-hour timer, you can personalize a cooling schedule to suit your unique preferences and needs. Thanks to the innovative 4-way air deflection, the flow of air is directed precisely where it's most needed, be it for cooling, dehumidifying, or simply circulating the air. Even during power outages, the auto restart feature ensures that your unit will automatically turn back on once power is restored, providing uninterrupted comfort. Elevate your cooling experience with the LG Dual Inverter air conditioners, combining cutting-edge technology with user-friendly features to deliver unparalleled comfort and efficiency.

Brand: LG


Capacity: 4.2 Pints


Cooling Power: 18000 British Thermal Units


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


Product Dimensions: 26.22"D x 25.89"W x 17.72"H


BEE Star Rating: 5 Star


Start year: 2020


Seasonal Energy Efficiency Ratio (SEER): 11.3


Color: Bright White


Voltage: 230 Volts


Product Dimensions: 26.22 x 25.89 x 17.72 inches


Item Weight: 110.2 pounds


Manufacturer: LG


Item model number: LW1822IVSM


Specific instructions for use: Indoor Cooling


Form Factor: Window


Specifications: Energy Star


Warranty Description: 1 year parts and labor


Batteries required: Yes


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


Capacity: 4.2 Pints


Floor Area: 1000 Square Feet


Voltage: 230 Volts


Noise Level: 44 dB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 13 – Sep 25

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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Similar Products

Top Amazon Reviews

    • 19 inch window height minimum for the large unit. Install with a downward tilt to the exterior.
Size: 24000 BTU Style: Wifi 230V Color: Bright White
Measure your window opening height. Do not rely on the product dimensions in the listing. The product box says the window opening must be a minimum of 19 inches for the 2-ton LW2422IVSM! My 32x32 garage window did not open large enough so I permanently removed both sashes to install the unit. I built a new internal window frame from 2x4 pieces. Because the unit weighs over 100 pounds, I first purchased and installed the Ivation Support Bracket https://www.amazon.com/dp/B07CZH178M which was pretty simple. Some small support brackets are included with the air conditioner but a sturdy external bracket gave me piece of mind and reduced the possibility that I would drop the whole air conditioner out the window during installation. The guts of the air conditioner slide out of its cabinet and the empty outer shell is next installed in the window. Then the air conditioner guts are slid into the installed cabinet. This is a good method so that the lightweight cabinet can be adjusted and secured. The unit should tilt down slightly outside -- about 2 degrees or 0.5 inch slope -- so the condensate will drain properly. I removed the side curtain guide at the top of the cabinet and did not install the included side curtains. I chose to cut 0.25 inch clear polycarbonate sheet to fill the rest of the window opening. 0.125 inch polycarbonate sheet would probably have been adequate. Initial startup had about ten seconds of troublesome fan noise which disappeared on its own. Now the unit is very quiet and blows super cold air. Super cold! The controls on the unit and on the remote are simple enough. The installation instructions were understandable. ... show more
Reviewed in the United States on July 27, 2025 by TX Homeschooler
    • Invest in this.
Size: 14000 BTU Style: Wifi & High Efficiency Color: Bright White
Review Image by Paul Fazzalari Paul Fazzalari
Review Image by Paul Fazzalari Paul Fazzalari
Purchased before summer 2023. In my opinion, this has the most pleasing look, especially the front of unit. Very quiet and cool my 650 sq ft fast. Highly energy efficient vs similar btu. The painted to the filler foam board given with the same paint I used for walls for cohesive lock. Wifi and app enable. No regret so far. I also have a small unit (10000 btu) for my bedroom. Also works great. And their remotes can be used interchangeably. Their eco mode is a little warmer than its ser temp, meaning it waits a little longer to cool the room. The back of unit makes gong sound if there it is raining or got ac draining dropped from upstairs, but every ac has this issue. You might need cushion foam to put of top of back unit to absorb the sound, especially for the bedroom one. ... show more
Reviewed in the United States on July 7, 2025 by Paul Fazzalari Paul Fazzalari
    • A Game-Changer for Hot Summer Days!
Review Image by Anjali Rantydeo Anjali Rantydeo
Review Image by Anjali Rantydeo Anjali Rantydeo
Review Image by Anjali Rantydeo Anjali Rantydeo
I've been searching for the perfect air conditioner for my small apartment, and I'm thrilled to have found the LG 10,000 BTU Smart Window Air Conditioner. This unit has exceeded my expectations in every way its value for money. The installation process was straightforward, and the included instructions made it easy to get started. The smart features of this AC are truly impressive. I can control the temperature, fan speed, and even set schedules and reminders using the LG ThinQ app. The Wi-Fi connectivity is reliable, and I can easily adjust the settings from anywhere in my home. The app is also user-friendly, making it simple to navigate and find the features I need. The inverter technology is a game-changer. Not only does it provide efficient cooling, but it also helps reduce energy consumption. I've noticed a significant decrease in my energy bills since installing this unit. The cooling performance is impressive, even on the hottest days. The unit is quiet and doesn't produce any annoying rattling or humming noises, making it perfect for bedrooms or living rooms. The design of the unit is sleek and modern, and it fits perfectly in my window. The build quality is exceptional, and I can tell it's made with high-quality materials. The LG brand is known for its reliability, and I'm confident that this unit will last for years to come. This has made my life so comfortable. Overall, I'm extremely satisfied with my LG Smart Window Air Conditioner. It's been a lifesaver on hot summer days, and I couldn't be happier with its performance. If you're in the market for a reliable, efficient, and smart air conditioner, look no further. Five stars and highly recommended! ... show more
Reviewed in the United States on July 1, 2025 by Anjali Rantydeo Anjali Rantydeo

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