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LG 18,000 BTU Window Air Conditioner, 230/208V, Cools 1,000 Sq.Ft. (25' x 40' Room Size), Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, White

  • Based on 193 reviews
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Availability: Only 2 left in stock, order soon!
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Arrives Jun 7 – Jun 12
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Size: 18000 BTU


Style: Electronic & High Efficiency


Features

  • Multiple Fan Speeds: This powerful 18,000 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
  • Maximum Usability: The window unit includes easy to use electronic controls with a convenient remote control; Control your window air conditioner from across the room and without leaving your favorite spot
  • Auto Restart Function: After a power failure, Auto Restart will automatically turn the window unit back on when power is restored; This feature automatically restores your unit's settings following a power outage so you don't have to
  • Quick and Easy Maintenance: The filter light reminder lets you know when it's time to simply slide out the washable filter for cleaning
  • Cools Rooms up to 1,000 Square Feet: LW1816ER is ideal for cooling medium rooms (25' X 40'); Fits window openings 29"-41"W x 19"H

Description

The LG LW1816ER is a top choice for cooling medium to large rooms of up to 1,000 square feet, providing reliable and efficient cooling to create a comfortable indoor environment. With 3 cooling and fan speeds, this window unit allows you to customize settings to meet your cooling preferences and needs. The inclusion of a 24-hour timer enables you to establish a cooling schedule tailored to your lifestyle. Featuring 4-way air deflection, the LG LW1816ER allows you to direct the airflow precisely where it is most needed, whether you require focused cooling, effective dehumidification, or the circulation of fresh air throughout the room. In the event of a power outage, the auto restart feature provides added convenience by automatically restarting the unit once power is restored. Convenience is further enhanced by the inclusion of a remote control, allowing you to adjust the air conditioner's settings from a distance with ease. The easy window installation kit simplifies the setup process. The LG LW1816ER is designed for ease of maintenance, with a removable and washable filter that ensures the window unit ac operates efficiently. The LG LW1816ER is a powerful and versatile air conditioner suitable for cooling medium to large rooms.

Specs & Other Info

SpecificationDetails
BrandLG
Dehumidification Capacity4.5 Pints
Cooling Capacity18000 BTU
Key FeaturesFilter Reminder, Energy Saving, Omni-Directional Airflow, Built-in Dehumidifier
Dimensions (DxWxH)26" x 28.13" x 17.7"
Energy Star CertifiedNo
Introduction Year2016
SEER Rating10.3
ColorWhite
Power Supply230 Volts
Weight130 lbs
ManufacturerLG
OriginChina
ModelLW1816ER
Form FactorStand Alone
FinishWhite
Assembly RequiredNo
Warranty1-Year Parts & Labor
Batteries RequiredYes
Included in BoxAir Conditioner, Remote Control, Mesh Filter, Installation Kit, Manual/Installation Instructions, Warranty
Recommended Coverage AreaUp to 1000 Sq Ft
Noise Level61 dB

Frequently asked questions

The LG 18,000 BTU Window Air Conditioner is designed to effectively cool spaces up to 1,000 square feet, making it suitable for rooms approximating 25' x 40' in size.

This air conditioner provides quiet operation, which means it won't disrupt the peace of your home or office. It comes with electronic control with a remote for easy adjustments from anywhere in the room. Additionally, it offers 3 cooling and fan speeds, giving you flexibility to find the perfect setting. The auto restart function ensures the unit turns back on with the same settings after a power outage.

The unit is compatible with 230/208V outlets, which may require a special electrical outlet that is different from the standard 110/120V outlets in most homes. It's important to ensure your home can accommodate this voltage requirement.

Proper installation of the LG 18,000 BTU Window Air Conditioner requires a window that can support the weight and size of the unit. For optimal performance and safety, it's important to follow the manufacturer's instructions closely or hire a professional for installation. Additionally, because of its 230/208V requirement, ensure your electrical system can support this air conditioner.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The LG 6000 BTU air conditioner has received positive reviews for its efficient cooling, quiet operation, and unique features. Users have highlighted its low noise level compared to similar units, the energy-saving mode that effectively maintains room temperature with minimal sound, and the angled cooling grill that distributes air more evenly throughout the room. Despite minor concerns about installation specifics and external sounds when the unit is off, the overall performance and user satisfaction seem high.

Pros

  • 🌬️ Efficient cooling capability that quickly lowers room temperature
  • 🔇 Low operational noise, making it suitable for bedrooms and quiet environments
  • 💡 Energy-saving mode optimizes performance while reducing noise and power consumption
  • 🌐 Unique angled cooling grill design for better air distribution
  • 👌 Fits well in windows with limited height clearance, broadening its compatibility with different home designs

Cons

  • ⚙️ Installation may require additional efforts or modifications in homes with unique window setups
  • 🔊 External noises may be more noticeable with the air conditioner installed
  • 🔧 Some features and components mentioned in the manual may not align with the actual product

Should I Buy It?

If you're in search of a quiet, efficient air conditioner that performs well in both humid and dry climates, this LG model deserves strong consideration. Its energy-saving features and unique design for improved air distribution set it apart from competitors. While installation might be tricky for some window types, the overall benefits and positive user experiences suggest it's a worthwhile investment for those prioritizing comfort and low noise.


  • Great for my 1500 ft shop
First one delivered functioned electronically but didn't cool the air, Amazon took it back without any cost to me. Second one worked like a charm. I would buy another one. Nate
Reviewed in the United States on July 4, 2021 by Nathan Currier

  • Works great
I’m currently in a hoodie because the AC works so well.
Reviewed in the United States on July 13, 2023 by Chelsea Aaron thompson

  • Less than 1 year in, doesn't cool anymore - no further support
Purchased in July 2023 - worked perfectly for a few weeks. 3 months in, cooling power is considerably diminished - but since the return window closed in a month (August) - no recourse. Reached out to LG directly for support to no avail. Now its just an expensive fan that blows hot air. We have another unit, same model at 24,500 BTU - purchased in May 2023. Same story, still a bit cool but not nearly what it used to be. Tread carefully. ... show more
Reviewed in the United States on March 4, 2024 by Syl918

  • Really cools the room
The media could not be loaded. I purchased this to cool 2 rooms. 12x19 connected to 16x16. I am in Louisiana in July and this keeps the 2 rooms very comfortable at 73 on the energy saver. I can really cool things off at 68 on the cool setting. Used next to a TV I was a bit worried with other reviews. However it doesn't bother us when watching. It does require a 240v receptacle. ... show more
Reviewed in the United States on July 14, 2023 by Cheryl Cheryl

  • Requires special 240v outlet with dedicated circuit
I had a freak out when I couldn’t plug this in to a standard American outlet but I didn’t read the fine print about needing 230v outlet. BTW here it says 230 but the instructions say 240. Anyway, I got an electrician over to change out the outlet which thankfully wasn’t a huge ordeal. Still it cost me an additional $160. DONT BE LIKE ME! CHECK YOUR VOLTAGE!! Anyway, the unit itself is fairly quiet for how powerful it is. We got the 18,0000 BTU to cool our entire first floor and it got comfortable pretty quickly. At one point it turned off on its own while it still had power. Hopefully I had had it in energy save mode... a bit nervous about that after seeing the other reviews. It’s been less than a day. If I never update my review you can assume it kept working. ... show more
Reviewed in the United States on June 27, 2020 by Carol

  • 18,000 BTU is very, very noisy
This 18,000 BTU A/C is the same exact model as my 16 year old A/C that no longer cools. If they are the same model, you would think that they are equivalently similar. The difference between both of them is that this new one is 3/4 inch taller and extremely noisy. The old (same model) was much quieter. The compressor hum is very loud. It's annoying. Otherwise, is cools the air very well. ... show more
Reviewed in the United States on July 14, 2023 by Steff

  • Air conditioner
Nice unit. as expected. very strong. However when the compresser goes on its very loud. I guess I'll get used to it.
Reviewed in the United States on May 9, 2024 by E

  • Pricey but works
For the price it should have duel air and heat but overall I guess it does what it was intended for. My living room and kitchen has a open layout approximately 48’x27’ total space and it cools the living room comfortably but not the kitchen. Have to use the air conditioner from the dining room to cool off the rest of the kitchen ... show more
Reviewed in the United States on November 20, 2022 by Paula T Seraile

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