LG Mini Split Reviews – 2022 Guide

| Last Updated: November 7, 2021

A mini-split can be arguably the most efficient way to adjust the temperature in your home. A silent and energy-efficient mini-split can ensure superior comfort during extreme weather conditions.

Based in South Korea, LG is a multinational company that lies among the top mini-splits manufacturers. Getting the right mini-split requires you to consider multiple factors with an open mind. In this guide, we have presented our top recommendations that are truly worth the investment.

How Does LG Compare to the Competition?

LG manufactures a range of electronic appliances, including mini splits and air conditioners, that stand out from rivals for exhibiting fine features both in terms of quality and functionality. While there are multiple competitors in the market like Mitsubishi, Fujitsu, Samsung, Gree, and Pioneer, LG continues to remain ahead of its rivals for using high-end technology in its products.


Listed below are some prominent features that make LG stand out in the electronic market.

Reliable Construction

The most important feature of any LG mini-split is its sturdy construction. The premium design is always coupled with fine composition. Moreover, there is a Gold fin coating on the surface that is meant to enhance the lifespan of the unit by limiting the corrosion damage.

Extended Piping

Another prominent thing is that LG mini-splits come with extended piping, which means you can easily install the indoor unit at a greater distance from the outdoor unit. This feature avoids any restrictions during installation.

Built-in Wi-Fi

LG has set the bar by incorporating built-in Wi-Fi functionality in the systems. This feature lets you adjust the settings by sitting on your sofa through your phone. It is very important, especially if the distance between the components is great such as between the remote and the unit.


Another quality that has attracted many customers is the impressive warranty offered by LG. LG mini splits are mostly backed by a 10-year warranty on the compressor in addition to a 3-year warranty on multiple parts.

All these characteristics contribute to making LG a good choice.

Comparison of the Best LG Mini Splits

For those who are in a hurry, we have presented a brief comparison between the best models currently available in the market. This comparison table gives details about the prominent features of each model so you can easily choose the right one according to your needs.

Let’s have a quick glance!

Model Name

Unit Size (Indoor)

Unit Size (Outdoor)

Energy efficiency (SEER)

Home sq. ft.

Condenser fan motor (single vs. two)

Cost of the unit only

Installation Cost

































LG 9000 BTU SEER 17








LG 2 TON 24000 BTU Mini Split








Review of the Best LG Mini Splits

That was a quick comparison between the trending models we have on our guide. Now, let’s move towards the detailed review of each model in order to give you enough information about the best model for your demands.

Here we go!

Best Overall:


  • Known for its impressive airflow
  • Exhibits a slim design to go with the interior
  • Allows you to select the energy consumption level
  • Backed by a 10-year warranty to guarantee reliability
  • Manufactured from high-quality materials to last in the long run


  • Installation needs professional help
  • More efficient models are available at relatively less price

Why it Stands Out to Us

This best overall model on the list is composed of top-notch materials to combat tough conditions like a pro. There is a Gold Fin coating on the surface, which ensures resistance from corrosion. It is meant to enhance the durability of the heat exchanger to a great extent.

Coming to the functionality, it incorporates a dual inverter compressor, which saves energy consumption, and the jet flow functionality ensures cooling at a rapid rate in hot summers. Additionally, this model comes with a dust filter to capture and remove harmful particles to provide fresh air to the user. Lastly, the manufacturer offers a 10-year warranty on this product in order to enhance the confidence of the customer.

Bottom Line

An extraordinary product with high-end construction, this model is known to serve the user in the long run. The gold fin coating on the surface limits corrosion, plus the premium design of the model gives the space an exquisite look. Moreover, auto-cleaning functionality limits the growth of bacteria to ensure a healthy environment.

Although the price tag is hefty and, therefore, not suitable for those on a tight budget, considering the quality, features this model is worth the investment. The impressive airflow cools down the room temperature quickly and promises sound sleep during the night. Overall, it is highly versatile and reliable.



  • Micro dust filter to ensure fresh and clean air
  • A premium design with an appealing appearance
  • Limits any inconvenience due to noise production
  • Active energy control for cutting down on the monthly bills
  • Smart diagnosis feature to enhance the comfort level of the user


  • Installation can be tricky
  • Limited warranty of 10 years
  • Not suitable for those on a tight budget

Why it Stands Out to Us

Another fine product on our review, this LG split AC has a compact yet sturdy construction. The surface is covered with gold fin coating to enhance the durability of the model by limiting corrosion. Moreover, the air dust filter helps to remove bacteria and other micro-particles to provide fresh air, ensuring a healthy environment.

This AC comes with many smart features, including smart diagnosis, which helps you check the installation and other technicalities by merely reaching your cell phone. It is known to provide a silent airflow, thanks to the unique skew fan and dual inverter compressor. Additionally, the four-way swing functionality spreads cool air in every corner of the room.

Bottom Line

An all-rounder, this runner-up incorporates a range of exceptional features to provide a premium-quality experience. The construction is flawless, which is well-complemented by a fine design to mark perfection. Whether we talk about the auto cleaning feature or the dual inverter compressor, this model won't do you wrong in the hour of need.

Similarly, the most striking quality of this product is the noise reduction feature, which ensures a smooth and silent operation. It allows you to choose the energy consumption level to help you save money on your monthly bills. Lastly, this AC split is backed by a 10-year warranty to save the user from frequent expenditures of maintenance and replacement.  

Best for the Money:


  • A white finish to ensure a good-looking design
  • Hidden display to easily check the energy levels
  • Fast cooling with minimum energy consumption
  • Surely the most economical option on the market
  • Composed of heavy-duty materials to enhance longevity


  • Might be noisy at times
  • A few concerns over quality
  • Lack of any smart diagnosis feature

Why it Stands Out to Us

This compact split AC from LG has a high-end composition to ensure sound sleep for a long period of time. Talking about the design first, it has a sleek, curved design with a white finish to provide an aesthetic look. Similarly, there is a hidden display to check the energy display and temperature with great ease.

The model is completely Gold fin coated to avoid any corrosion production, and the jet dry technology allows dehumidification level in the surrounding. With this model, you are ensured fresh air, thanks to the dust air filters and auto cleaning functionality that limits the growth of the bacteria and mold on the heat exchanger. The powerful dual inverter compressor is known for its rapid cooling while reducing the energy consumption level.

Bottom Line

Are you looking for a reliable AC slit within a reasonable price range? Well, look no further. This model from LG is just the right choice for you. Not only is the construction very impressive, but the design enhances the appearance of the room to a great extent.

It incorporates some flawless features, including dual inverter compressor, which allows quick cooling across the room and a high voltage safety feature that allows this AC to withstand voltage variations without compromising on the performance. Additionally, the installation is just a breeze and does not require much effort from the consumer. Finally, you get to enjoy a 3-year warranty on this AC to improve your overall experience.

Best LG 9000 BTU Mini Split:
LG 9000 BTU SEER 17

LG 9000 BTU SEER 17 Mega 115V Single Zone Heat and Cool Mini Split Wall-Mount Split air Conditioning Systems


  • Fine construction to mark reliability
  • Compact design to easily fit closed spaces
  • Offers an ultra-quiet and smooth operation
  • Four-way airflow to ensure cooling across the room evenly
  • Jet flow to cool down the temperature quickly


  • Relatively shorter warranty
  • Installation might take time

Why it Stands Out to Us

A powerhouse of features, this model from LG comes with a compact design that is coupled with high-quality construction. The inverter compressor can be easily operated on multiple levels that give you control over energy consumption levels. Similarly, the auto cleaning functionality guarantees fresh cooling in your place.

This AC has a finely constructed nozzle to provide fast and optimized cooling functionality. It spreads the air in all directions to evenly cool down the temperature to your desired limit. Moreover, this wall-mounted AC has a BTU value of 9000, adding on to perfection. With this AC, you can enjoy a sound sleep without getting worried about noise production.

Bottom Line

LG is well-known for providing premium products for quite a long time. This model is no less than other models from the company and highly appreciated for its flawless design with high-end features. It incorporates a dual inverter to ensure smooth operation with rapid cooling. Moreover, the air dust filter is meant to keep the air fresh for you.

The optimized airflow spreads the clean air throughout the space to cool down the temperature in a very short time. It is considered great for a 300 sq. ft. room and can be easily controlled with a remote to add on to the comfort level. Finally, there is a 7-year warranty on the compressor and a 3-year warranty on various parts of the product to mark reliability.

Best LG 2 Ton Mini Split:
LG 2 TON 24000 BTU Mini Split

LG 2 TON 24000 BTU SEER 22 Dual Zone 12K + 12K Heat and Cool Mini Split AC Heat Pump System Energy Star with Built in WiFi


  • An impressive BTU value of 24000
  • Design is compact enough to fit small spaces
  • Suitable for lowering the temperature of large spaces
  • Fantastic airflow to cool down the temperature in no time
  • Built-in Wi-Fi technology to provide a comfortable experience


  • Limited warranty of 7 years
  • Installation requires calling for professional help

Why it Stands Out to Us

A highly versatile model, this AC works well in large spaces due to its powerful inverter compressor. It has a good-looking design, and the construction can’t be questioned. The strong airflow is meant to provide a cooling environment without any hassle.

The most loved quality is the advanced built-in Wi-Fi technology that lets you control the operation with your phone. It has a BTU value of 24000 and a four-way swing functionality to spread cool air across the place evenly. You can easily operate the compressor at variable speeds to reach your desired temperature limit. This mini AC split speaks for its reliability, quality, and top-notch functionality.

Bottom Line

Manufactured from fine materials, this mini AC split incorporates a range of quality features. First of all, the design is amazing and totally suitable for cooling down large spaces. Similarly, the built-in Wi-Fi functionality enhances the comfort level of the user as you can easily adjust the settings by using your phone.

The four-way swing feature spreads the fresh and cool air across the room and gives you control over the compressor speed. You can easily adjust the energy levels and, therefore, cut down on your monthly bills. Lastly, the manufacturer offers an impressive warranty that covers the compressor and other parts of the split AC.

Best LG 12000 BTU Mini Split:


  • Simple design with a hidden display
  • Highly durable due to the Gold fin coating
  • Anti-corrosive design that tends to last long
  • Ensures faster cooling thanks to the strong airflow
  • Comes with a 10-year warranty to ensure reliability


  • The setup might take time
  • Customer service can be improved
  • Not recommended for budget-conscious people

Why it Stands Out to Us

One of the finest models on the market, this Split AC is lightweight and compact enough to fit small spaces easily. It is equipped with a dual inverter compressor that can be operated at various speeds according to your desire. Moreover, the Gold fin coating on the entire surface ensures lasting experience by limiting corrosion.

This model operates silently and, therefore, guarantees sound sleep and can be used around kids efficiently. The automatic cleaning and dust air filter ensure a healthy environment by removing bacteria and dust particles from the air. Lastly, this model can easily endure voltage variations without collapsing.

Bottom Line

A reliable split AC with top-notch construction, this model exhibits a simple yet nice design to go with the interior easily. There is a hidden display that gives information about energy and temperature levels. Similarly, the advanced noise reduction feature is meant to add on to comfort level during sleep.

With this model, you don't have to worry about any bacterial production, thanks to the auto-cleaning functionality. It spreads cool air across the room at a rapid rate due to its powerful dual inverter compressor that can be operated at various speeds to control energy consumption levels. Moreover, the 10-year warranty enhances the confidence level of the customer.

What Kind of Warranty Does LG Offer?

Being a manufacturer of a wide range of technological appliances, LG is surely a popular name in the market. Its products are used around the globe and are trusted by customers for high-tech functionality. LG is undoubtedly a global pioneer of reliable ductless air conditioning and heat pump technology. Mini-splits manufactured by LG are ideally recommended for their efficient and almost silent operation.

The leading brands in the market offer a certain warranty on their products in order to not only attract new customers but also maintain the confidence of the current users in their product. LG offers an impressive warranty of almost 7-10 years on the compressor that covers the technical faults and damage. Moreover, another warranty covers the issues in various parts of the unit for almost 3 years.

It is important to remember that these warranties cover just the parts of the model. Just like other manufacturers, the warranty offered by LG does not cover the labor cost for replacing defective components. Similarly, the warranty can be enjoyed only by the original purchaser. Any damage done on purpose won't be entertained. Plus, you need to show the warranty card in order to give proof of the installation date.  

Who is the Brand?

Formerly known as Lucky-Goldstar, the LG Corporation is a Korea-based multinational company. The headquarters of the company is in the Twin Towers building, located at Yeouido-dong. This company was established in 1947 as Lak Hui chemical industrial corp. Later, in 1983, two companies, Lucky and Goldstar, merged to establish Lucky-Goldstar. It was then renamed to LG by Koo Bon-moo in 1995.

This company has marked a great position in the market for offering many consumers electronics and appliances to ease the life of the user. It has many associated industries offering chemical products as well as telecommunication services to reflect the company’s motto i.e., “Life’s Good.”


LG units are well-known for their quality and efficient cooling functionality. The market is overflowing with multiple options that might confuse you in getting the perfect one for you. However, each LG model incorporates tons of quality features, adding on to their reliability. Hopefully, this guide has helped in providing enough information about the right model for you.

People Also Ask

LG has provided appreciable products to its customers for long. Mini-splits are not only energy-efficient but also prove to be very economical as compared to conventional ACs when it comes to monthly bills. However, some people still have a few concerns over the functionality of these models. Here, we have tried to answer some of the frequently asked questions to ensure a wonderful experience.

How Do You Read Error Codes on an LG Mini Split?

For an LG mini split AC, the error codes generally appear on the LG AC remote control, or you can find them on the LG AC LED panel. These codes give you information about the faulty conditions of the AC. You can fix the fault by knowing the meaning or definition of that code and ultimately fix, repair, and clean the exact part.

How Does a Mini-Split Make Heat?

Similar to conventional heat pumps, ductless mini splits are designed in a way that connects the indoor cooling unit to the compressor placed outside. The heat pump reverses the principle of the air conditioner in order to remove the heat from the outdoor environment and transfer it indoors. It does so by absorbing heat from the outdoor environment using the refrigerant.  

How Big of a Mini-Split Do I Need?

Mini-splits come in a range of sizes to choose from according to your needs. Depending on the area that needs to be cooled, you can easily calculate the capacity required. For example, for a 350-400 sq. ft. area, you'll need 9000 BTUs, and similarly, a BTU value of 180000 is required for a 700-1000 sq. ft. area.

Does a Mini-Split Have to be on an Exterior Wall?

A mini-split is specially designed for spaces that do not have any exterior walls or windows. The major benefit of split AC is that the unit does not need to vent through the exterior wall. The cooling unit is placed indoor while the compressor is installed outdoor to ensure a silent and smooth cooling operation.

Are Mini-Splits More Efficient Than Window Units?

Honestly, mini splits are comparatively more efficient than the window units in terms of installation and price. They are a great alternative to window units as they are available at relatively less price, plus the installation is way simpler than for the central cooling unit. Moreover, they are less invasive and aesthetically pleasing.

How Long Does it Take to Install a Mini-Split Unit?

The installation time entirely depends on whether you are doing the job yourself or calling for professional help. The average installation time period is one to two days. However, a professional would take relatively less time, and the job can be easily done without facing many complications during the whole process.

How Much Does it Cost to Install a Mini-Split AC?

Installing a mini-split AC usually costs less when compared to the installation of a central cooling unit. The average cost for installing the system is around $2500. The minimum cost could be $500, which reaches a maximum value of $5000. The installation cost depends on a range of factors, including the area, the model, and the brand to be installed.

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