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LG - 1,000 Sq. Ft. 18,000 BTU 230V Smart Inverter Window Air Conditioner - White

Model: LW1822IVSM
SKU: 6542240
Sold byBest Buy

Customers are saying

Customers often highlight the impressive cooling performance of this product, with some users noting that it can make a room quite chilly. Additionally, many appreciate the quiet operation of the unit, which allows it to function effectively without being disruptive. Users also find the installation process to be straightforward and user-friendly.

Generated by AI based on customer reviews.

Features

  • Smart phone control

    Effortlessly control your air conditioner from anywhere using your smartphone, Google Assistant, or Amazon Alexa with the LG ThinQ App, providing convenient and intuitive control at your fingertips.

  • Whisper-Quiet Operation

    Experience peaceful surroundings with LG window air conditioners operating at sound levels as low as 52dB in low mode, ensuring a tranquil and undisturbed environment without unnecessary noise.

  • Energy Efficient and Cost-effective

    Achieve significant electricity savings with this energy-efficient air conditioner that meets high standards of energy-efficient technologies, ensuring optimal performance while reducing energy consumption and saving on utility bills.

  • Customizable Cooling with Multiple Fan Speeds

    Tailor your cooling experience with three cooling and fan speeds, including the Auto Cool feature, allowing you complete flexibility to adjust the airflow and cooling according to your preference and comfort needs.

  • Powerful Cooling for Large Rooms

    Enjoy efficient cooling in spacious rooms up to 1,000 sq. ft., making this air conditioner ideal for cooling large rooms with dimensions of 25' X 40', ensuring a refreshing and comfortable environment in your living or working space.

  • Voltage Requirement

    This unit requires a special 230V electrical outlet and will not operate with a standard 115V outlet

Specifications

  • Recommended Room Size
    1000 square feet
    BTU Cooling Rating
    18000 british thermal units
    Number of Cool Settings
    2
    Number of Fan Speeds
    3
    Airflow Rate
    500 cubic feet per minute
    Remote Control
    Yes
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Reviews

Rating 4.4 out of 5 stars with 46 reviews

5 star rating. 35 reviews4 star rating. 3 reviews3 star rating. 3 reviews2 star rating. 1 review1 star rating. 4 reviews
85% would recommend to a friend
Customers are sayingCustomers often highlight the impressive cooling performance of this product, with some users noting that it can make a room quite chilly. Additionally, many appreciate the quiet operation of the unit, which allows it to function effectively without being disruptive. Users also find the installation process to be straightforward and user-friendly.
This summary was generated by AI based on customer reviews.
  • Cooling Performance (27)
  • Noise Level (17)
  • Installation Ease (3)

Customer Images

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

    Amazing unit

    Quiet cold keeps the whole 1st floor cool without trying too hard. I love it.

    Posted by Brennan

  • Rated 4 out of 5 stars

    Damaged on arrival

    AC works great. Had to return the first one because it came with multiple large dents. Packaging undamaged so damage was done at factory and shipped that way. Scratch had touch up paint on it. Had delivered to my house. Had to return to store. No issues there. Cools my whole house in no time. Like the Alexa app feature.

    Posted by TimK

  • Rated 5 out of 5 stars

    Lg smart a.c

    Great unit. The measurements are on pount and the unit itself blows nice cold air, minimal sound, and the air flow gets all corners of my house. I have a 2 bed one bath and i can feel the cool air throughout my house. If your hestitating....dont! Get his unit and get the geek squad warranty!

    Posted by AndreaE

  • Rated 2 out of 5 stars

    LG 18000 btu dual inverter

    I had a 15000 btu lg that got damaged and quite working bought this 18000 and it doesn’t cool as quick as the 15000 did I’m very disappointed. Our house is only 850 square feet and I thought getting a bigger unit would cool faster but it doesn’t. It’s nice that it’s quiet compared to the other one but that’s it. It was bent up on the inside by the coils but the housing was not bent so had to be bent at the factory not during shipping. After running all afternoon it mad it to 79 degrees in the house when it was 101 outside and now it is 77 in the house and it’s 74 outside. Our 15000 kept it 72 in the entire house I should have just bought the same one again.

    Posted by RussellB

  • Rated 3 out of 5 stars

    UPS delivered a damaged AC

    It's not Best Buy's fault that this AC was damaged upon delivery. It was shipped from Texas to Pembroke Pines, Florida by a 3rd party transporter, UPS. It appears the unit was dropped, tossed about, and not transported in a professional manner. Best Buy promptly refunded my account and I eventually purchased the same AC from Home Depot for $100 less and received it within 3 days.

    Posted by AquaboomMaxBoom

See all customer reviews

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4.4(46)

Cool with confidence using the LG Dual Inverter air conditioner, a true innovation in cooling technology. With its ultra-quiet operation at 44 dB in sleep mode and built-in Dual Inverter technology, it's almost as quiet as a library while saving as much as 25% on energy costs. Control your air conditioner from anywhere with LG ThinQ technology on your phone or use Amazon Alexa and Hey Google to manage cooling with your voice. Customize airflow with four cooling and fan speeds and a 24-hour timer, while 4-way air deflection directs air where needed, be it for cooling, dehumidifying, or circulating air. The auto-restart feature guarantees effortless operation after power outages, while the LCD remote control, easy window installation kit, removable, washable filter, and check filter alert make cooling a breeze. Upgrade to the LG Dual Inverter and experience true cooling innovation. (Please note: Requires a special 230V electrical outlet)

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Experience the pinnacle of cooling innovation with the LG Dual Inverter Air Conditioner, delivering ultra-quiet operation at just 44 dB in sleep mode, akin to a library ambiance. The cutting-edge DUAL Inverter technology ensures efficient operation, potentially reducing energy costs by up to 15%. Seamlessly control your home's climate using LG ThinQ technology with your smartphone, or effortlessly use Amazon Alexa and Hey Google for hands-free control. Customize your cooling experience with 4 cooling and fan speeds, and a 24-hour timer while the 4-way air deflection optimizes airflow direction for your specific needs. Enjoy uninterrupted cooling with the auto restart feature during power outages, and experience convenience with the included LCD remote control, easy window installation kit, removable (washable) filter, and a check filter alert. Elevate your home comfort with this advanced, energy-efficient air conditioner. Note: 230V outlet required.

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Designed for medium to extra-large rooms, this versatile AC unit delivers powerful airflow in summer and reliable supplemental heat during cooler months, making it ideal for living rooms, large bedrooms, apartments, and open spaces. Equipped with 6-way multidirectional air flow, the unit distributes air evenly for consistent comfort throughout the room. Multiple cooling and heating settings allow you to customize performance, while Eco Mode and Sleep Mode help optimize energy efficiency without sacrificing comfort. The 24-hour programmable timer lets you align operation with your schedule, and the included remote control provides convenient adjustments from anywhere in the room. A washable, reusable filter helps capture dust and airborne particles, and routine maintenance is simple for long-term performance. Installation is streamlined with the included mounting kit and properly matched voltage configuration.

Pros for LG - 1,000 Sq. Ft. 18,000 BTU 230V Smart Inverter Window Air Conditioner - White
Cooling Performance, Noise Level, Installation EaseNoise Level, Cooling, Efficiency, InstallationCooling Performance, Installation EaseThere were no pros for this product—
Cons for LG - 1,000 Sq. Ft. 18,000 BTU 230V Smart Inverter Window Air Conditioner - White
There were no cons for this product—Plug TypeNoise LevelThere were no cons for this product—

Specs

Questions & Answers

  • Does this have a sleeve that installs in the window opening prior to inserting the compressor unit? What hardware do you need to insert into a window and, is it included?

    Hello there, PhillyBilly. Thank you for sharing your experience with us. We understand your inquiry about the installation of your LG Window Air Conditioner, model LW1822IVSM. This particular model is designed as a window air conditioner and does not utilize a separate sleeve that installs in the window opening prior to inserting the compressor unit. It is intended for installation in standard single-hung or double-hung windows. Regarding installation hardware, your LG LW1822IVSM comes with a complete window mounting kit included. This kit provides the necessary components for a simple and convenient window installation, allowing you to set up your air conditioner with ease. https://www.bestbuy.com/site/lg-18000-btu-1000-sq-ft-230v-smart-window-air-conditioner-white/6542240.p?skuId=6542240 Your feedback is important, and we'd like to assist you further. Please send us a private message on Social Media @LGUSSupport and our team will be more than happy to explore possible solutions. We appreciate your patience. —Renzo

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • I asked this question last week and am still waiting for answer. Can this unit be used through the wall rather than window

    The LG 1,000 Sq. Ft. 18,000 BTU 230V Smart Inverter Window Air Conditioner - White, Model # LW1822IVSM, is a WINDOW AIR CONDITIONER, and as such, a standard single-hung or double-hung window is required for proper installation. All side louvers on the unit must remain exposed to the outside of the structure and unobstructed. Non-window installations, including using sleeves, wall openings, and other installation methods, are not recommended...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • Can this unit be mounted through the wall and provide a picture of the plug

    Hello, Sue! Thank you for sharing your question with us about the LG Window Air Conditioner (LW1822IVSM). No, this model is designed strictly as a window unit and cannot be mounted through a wall, since its chassis and venting system are engineered for proper airflow clearance in a window installation. For power, it uses a 230‑volt, 3‑prong plug that requires a dedicated 230V outlet. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-1000-sq-ft-18000-btu-230v-smart-inverter-window-air-conditioner-white/J7G5655KSL. For more details, you can review the LW1822IVSM installation guide or check the plug specifications. If you’d like tailored support, please email us at lgdigitalcare@lg.sprinklrsupport.com. — Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • Does this unit use regular outlet

    As indicated in the header, the LG 18,000 BTU 1,000 Sq. Ft. 230V Smart Window Air Conditioner - White, Model # LW1822IVSM, is a "230V" unit, so it cannot use the standard household outlet rated at 120 V, 60 Hz. The air conditioner must be plugged into a standard 240 V, 3-wire grounding receptacle rated 15 A / 240 VAC/ 60 Hz, protected by a 15 A time delay fuse or a 15 A circuit breaker. The NEMA configuration for the receptacle is NEMA 6-15R, which is a 3-wire, 2-pole grounding receptacle rated for 15 Amps and 250 Volts)...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • How much noise does this air conditioner make?

    This LG window air conditioner operates as quietly as 52 decibels in low mode.

    This question and answer was generated by AI based on customer and product data.
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