The 10 Best LG In-Wall Air Conditioners

LG is known for its high-quality electronics, and their in-wall air conditioners are no exception. These models are great for keeping your space cool and comfortable.[1]

• Easy to Install: LG’s in-wall air conditioners are designed for easy installation. You won’t need a bunch of fancy tools or special skills. Most people can get these units up and running in no time. Plus, the instructions are clear and straightforward.
• Energy Efficient: One of the best things about LG air conditioners is their energy efficiency. They use less power to cool your room, which is good for your wallet and the planet. You’ll notice a difference in your electricity bills.
• Quiet Operation: Nobody likes a noisy air conditioner. Luckily, LG’s models are known for being quiet. You can enjoy a cool room without the loud humming or buzzing that comes with some other air conditioners.

We chose the 10 most popular LG in-wall air conditioners with the best reviews on Amazon.

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The LG 7,800 Wall Air Conditioner with Remote is a well-regarded choice for medium-sized rooms, praised for its straightforward installation and sleek design. It offers efficient cooling for spaces up to 330 sq ft, with 8000 BTU power, features like 3 cool and fan speeds, energy-saving mode, and a user-friendly remote control.

Although some customers find it slightly noisier and less powerful than expected for larger rooms, the unit maintains steady temperatures effectively and easily fits most standard wall sleeves.Including a washable filter, auto-restart function, and its ability to fit into existing sleeves add to its convenience, making it a value-for-money choice despite being pricier than some other window models. It’s a reliable and efficient air conditioner suitable for upgrading or replacing older units. They also have a 10,000 BTU version at a very good price.

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The LG 9,800 BTU Through-the-Wall Air Conditioner with Remote, model LT1016CER, stands out for its efficient cooling in medium to large-sized rooms up to 425 square feet. Customers appreciate its easy installation process, intuitive instructions, and appealing design. 

While some report issues with the condition upon arrival, the overall performance is praised for its quick and even cooling, maintaining a comfortable temperature and humidity level. This Energy Star-certified unit is energy efficient and user-friendly, featuring a digital control panel, remote control, and 3 cooling and fan speeds for customized comfort. The 4-way air deflection ensures even cool air distribution, and the 24-hour on/off timer adds to its convenience. 

Designed for through-the-wall installation and fitting most wall sleeves, this LG air conditioner is a popular choice for those seeking effective cooling, energy efficiency, and ease of use in their air conditioning solution.

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The LG 8,000 BTU Smart Window Air Conditioner, model LW8017ERSM-P, is acclaimed for its quiet yet effective cooling capabilities, ideal for small to medium-sized rooms up to 340 square feet. Customers appreciate its rapid and uniform cooling, maintaining a comfortable environment in terms of temperature and humidity. 

This Energy Star Certified air conditioner meets stringent energy efficiency standards and offers smart connectivity. Users can remotely control the unit via a smartphone app, adding a layer of convenience and modern functionality. The digital control panel, complemented by a remote control, makes adjusting settings effortless.

It features 3 cooling and fan speeds for a tailored cooling experience, and the 4-way air deflection ensures even air distribution across the room. The unit also includes a 24-hour on/off timer for scheduling convenience and a Clean Filter LED as a maintenance reminder. 

The LG 8,000 BTU Smart Window Air Conditioner LW8017ERSM-P combines powerful performance, energy-saving technology, and user-friendly features, making it a sought-after option for those seeking efficient and smart cooling solutions.

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The LG 10,000 BTU Dual Inverter Smart Window Air Conditioner, model LW1022IVSM, excels in cooling medium to large-sized rooms up to 450 square feet with its powerful and efficient performance. Users have consistently lauded its ability to quickly and evenly cool large areas while maintaining a comfortable temperature and humidity. 

Being Energy Star certified, this model adheres to the stringent energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. Its smart Wi-Fi connectivity is a standout feature, enabling remote control via a smartphone app, adding convenience and modernity to its usage. The air conditioner also boasts user-friendly controls with a digital panel and a remote, making adjustments simple and accessible. With 3 cooling and fan speeds, users can tailor their cooling experience to their preference. 

The 4-way air deflection system ensures uniform cool air distribution across the room. Additionally, the unit includes a 24-hour on/off timer for better scheduling and a Clean Filter LED as a handy maintenance reminder.

The LG 10,000 BTU Dual Inverter Smart Window Air Conditioner LW1022IVSM combines robust cooling capabilities, energy-saving features, and intuitive controls, making it an ideal choice for those seeking a reliable and advanced air conditioning solution for larger spaces.

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The LG 5,800 BTU Window Air Conditioner, model LW6023R, is highly regarded for its efficient cooling in up to 260 square feet of small to medium-sized rooms. Customers frequently commend its quiet operation and effective cooling performance, ensuring rooms are cooled quickly and maintained at a comfortable temperature and humidity level. 

This unit is Energy Star certified, reflecting its compliance with energy efficiency standards set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. It features user-friendly controls, including a digital control panel and a remote control, for easy settings adjustment. With 3 cooling and fan speeds, users can tailor their cooling experience, while the 4-way air deflection ensures even air distribution throughout the room. 

The 24-hour on/off timer adds convenience, allowing users to schedule operations according to their needs. It fits most window sizes designed for window installation, making it a versatile and popular choice for those seeking a reliable and efficient air conditioner for smaller spaces.

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The LG 14,000 BTU Window Air Conditioner, model LW1517IVSM, is acclaimed for its ability to cool medium to large-sized rooms up to 800 square feet with impressive efficiency. It has garnered positive feedback for its powerful cooling performance, which is capable of quickly and evenly reducing temperatures and maintaining a comfortable environment. 

This air conditioner is Energy Star certified, ensuring it meets the stringent energy efficiency guidelines established by the U.S. Environmental Protection Agency and the U.S. Department of Energy. Notably, it features smart Wi-Fi connectivity, allowing users to control the unit remotely via a smartphone app, adding a layer of convenience and modern functionality. 

The unit is designed with user-friendly digital controls and a remote, simplifying adjusting settings. With 3 cooling and fan speeds, it offers customization to suit individual cooling preferences, while the 4-way air deflection ensures even air distribution throughout the room. Including a 24-hour on/off timer allows for easy scheduling, and its universal design makes it suitable for most window sizes, making installation straightforward. 

The LG 14,000 BTU Window Air Conditioner LW1517IVSM stands out for its robust cooling capabilities, energy-saving features, and user-friendly design, making it an ideal choice for those seeking a high-performance air conditioning solution for larger spaces.

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The LG 12,000 BTU Window Air Conditioner, model LW1222IVSM, is highly regarded for its proficiency in cooling small to medium-sized rooms up to 550 square feet. Customers have consistently lauded its quiet yet effective cooling capabilities, swiftly bringing down room temperatures while maintaining comfortable humidity. 

This air conditioner is Energy Star certified, indicating its compliance with the high energy efficiency standards set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. It also stands out for its smart Wi-Fi feature, allowing users to control the unit remotely using a smartphone app. 

The unit’s user-friendly nature is further enhanced by its digital control panel and remote control, simplifying the adjustment of settings. With 3 cooling and fan speeds, it offers customization options for varying cooling needs, while the 4-way air deflection ensures even distribution of cool air throughout the room. 

Including a 24-hour on/off timer provides additional convenience, allowing users to schedule operations as needed. It is designed for window installation and has a universal fit for most window sizes, making it a versatile and popular choice for those seeking an efficient, quiet, and smart air conditioning solution for smaller spaces.

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The LG 12,000 BTU Window Air Conditioner, model LW1217ERSM1, is adept at cooling small to medium-sized rooms up to 550 square feet. It has been widely commended for its quiet operation and effective cooling, quickly and uniformly maintaining a comfortable temperature and humidity level. 

This air conditioner stands out with its Energy Star certification, aligning with the stringent energy efficiency standards set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. The smart Wi-Fi capability adds to its appeal, allowing users to control the unit remotely via a smartphone app. 

The air conditioner features a user-friendly digital control panel and remote control, making it straightforward to adjust settings. With 3 cooling and fan speeds, it caters to various cooling preferences, and the 4-way air deflection ensures even air distribution throughout the room. The convenience is further enhanced by a 24-hour on/off timer, allowing for easy scheduling. 

Designed for window installation, the unit’s universal design ensures compatibility with most window sizes, making it a favored choice for those seeking an efficient, quiet, and technologically advanced air conditioning solution for their space

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The LG 10,000 BTU Window Air Conditioner, model LW1017ERSM1, effectively cools up to 450 square feet of medium to large-sized rooms. Customers highly praise its powerful cooling capabilities, ensuring quick and even cooling while maintaining a comfortable temperature and humidity level. This air conditioner is Energy Star certified, adhering to the rigorous energy efficiency standards of the U.S. Environmental Protection Agency and the U.S. Department of Energy. 

One of its standout features is the smart Wi-Fi functionality, which allows users to control the unit remotely via a smartphone app, offering convenience and flexibility. The unit has user-friendly digital controls and a remote control, simplifying settings for adjusting. 

Additionally, with 3 cooling and fan speeds, users can customize their cooling experience to their preference. The 4-way air deflection feature ensures that cool air is evenly distributed throughout the room. Including a 24-hour on/off timer allows for efficient scheduling of cooling times. 

The air conditioner’s universal design is compatible with most window sizes and is designed for easy window installation. The LG 10,000 BTU Window Air Conditioner LW1017ERSM1 is a popular choice for its combination of effective cooling, energy efficiency, and user-friendly features, making it ideal for cooling larger indoor spaces.

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The LG 18,000 BTU Window Air Conditioner with Supplemental Heat, model LW1816HR, is a versatile unit designed to cool and heat rooms up to 1,000 square feet. Customers highly regard it for its potent cooling abilities and the added advantage of supplemental heating. The unit quickly and evenly cools rooms, ensuring a comfortable temperature and humidity level. This air conditioner is powerful and energy-efficient. Its Energy Star certification signifies compliance with the energy efficiency standards of the U.S. Environmental Protection Agency and the U.S. Department of Energy. 

The unit is equipped with user-friendly controls, including a digital control panel and remote control, making it easy to adjust settings for cooling and heating. It offers 3 cooling and fan speeds, allowing users to customize their experience to suit their needs. The 4-way air deflection feature is particularly beneficial, ensuring even air distribution throughout the room. 

The 24-hour on/off timer provides convenience, enabling users to schedule the air conditioner’s operations according to their preferences. Designed for window installation, this air conditioner has a universal design that fits most window sizes, making it a popular and practical choice for those seeking a dual-function unit capable of cooling and heating medium-sized rooms efficiently.

Conclusion: Why LG In-Wall Air Conditioners Are a Great Choice

LG’s in-wall air conditioners represent a prime choice for those seeking efficient and effective cooling solutions. These units stand out due to their ease of installation, eliminating the need for professional assistance or complicated tools. Homeowners find this feature particularly appealing, saving time and additional installation costs. 

Air conditioners excel in energy efficiency, a crucial factor in today’s environmentally conscious world. Using less electricity reduces carbon footprints and leads to noticeable savings on energy bills, making them a cost-effective option in the long run. The design of these air conditioners ensures quiet operation, a significant advantage for those who value a peaceful home environment. This feature is especially beneficial in spaces like bedrooms or study rooms, where noise minimization is essential.

Also, LG’s in-wall air conditioners are designed with durability in mind. High-quality materials mean these units can withstand the rigors of daily use, translating to a longer lifespan and fewer replacements over time. User-friendly controls further enhance the day-to-day user experience. These intuitive controls simplify adjusting settings, making it accessible even for those not tech-savvy. 

A remote control adds convenience, allowing users to modify settings without interacting with the unit physically. Maintenance is also straightforward, with easily accessible filters that are simple to clean, ensuring the air in your room remains fresh and healthy.

LG’s commitment to customer satisfaction is evident in its responsive and helpful customer support team, which is ready to assist with troubleshooting or queries, enhancing the overall user experience.