Customer reviews from lg.com
LG - 250 sq. ft. 6,000 BTU Dual Inverter Smart Window Air Conditioner - White
Average customer rating
4.6
(17 Reviews)
Rating breakdown 17 reviews
5 Stars
14
4 Stars
2
3 Stars
0
2 Stars
0
1 Star
1
Customer Reviews for LG - 250 sq. ft. 6,000 BTU Dual Inverter Smart Window Air Conditioner - White
Customer Rating
5
Quiet and packs a punch!
on October 10, 2023
Posted by: jonla
[This review was collected as part of a promotion.] It's the quietest unit I've ever had or heard and it keeps my room very cool.
Written by a customer while visiting lg.com
Posted by: Happy Camper 231
from Boston, MA
Verified Purchase:Yes
It's so quiet you don't even know it's running. Unlike other AC's when you start them they go on with a bang. This one (Inverter) when you start it the fan and compressor ramps up slowly. It's a bedroom AC, so quiet don't even know it's running. It was bought for that reason.
The only down side is it takes more power to run than other 6K air conditioners. It takes more that the 8K LG AC I replaced.
The only down side is it takes more power to run than other 6K air conditioners. It takes more that the 8K LG AC I replaced.
Pros: ease of use, Quality, Style/Design, Features/Settings, Performance
Quality
5
Features
5
Value
4
Written by a customer while visiting lg.com
Posted by: AHD133
from Boston, MA
Verified Purchase:Yes
I have been extremely impressed with this unit since I installed it a few weeks ago. It’s extremely quiet, aesthetically clean and simple, and among the absolute most efficient Energy Star models on the market today, especially considering that window units made for smaller rooms (I have the 6000 btu model) tend to be less efficient overall. Very happy with my purchase!
Pros: ease of use, Quality, Style/Design, Performance
Quality
5
Features
5
Value
4
Written by a customer while visiting lg.com
Posted by: MegnJax
from Jacksonville, FL
Verified Purchase:Yes
We bought this recently because of good revies. Its quiet and runs great. I love that the vent louvres have a good range to direct the air. There's a desk close by and our old unit would blow on the person seated there unless we set something up to block it.
Pros: Quality, Features/Settings, Performance
Quality
5
Features
5
Value
5
Written by a customer while visiting lg.com
Customer Rating
4
Great cooling; heavy and difficult installation
on July 21, 2023
Posted by: Rexmontium
from New Jersey
Verified Purchase:Yes
Great cooling power and quiet, but the unit was difficult to install because it is so heavy (much heavier than a 10,000 BTU dual inverter by Frigidaire) and because the sides are so smooth it is difficult to grab and position.
Pros: Performance
Quality
4
Features
5
Value
4
Written by a customer while visiting lg.com
Posted by: Windy Hills
from Windy Hills, KY
Verified Purchase:Yes
[This review was collected as part of a promotion.] Bought this window Ac unit to cool a new enclosed porch. It works well even during the hottest day of the year last week.
Pros: Performance
Quality
5
Features
5
Value
5
Written by a customer while visiting lg.com
Customer Rating
4
So far so good! Quiet and efficient!
on June 28, 2025
Posted by: TRESPAS Timothy
from New York City ny
Installed this inverter 6000btu ac in our boat.
It is heavier than what I’m used to at 68lbs. So it was not simple to get it aboard the boat.
Only place it could fit without major sawing and reconstruction is (for this season) in the front window.
I blocked off the outside air.
I built a metal awning that covers the unit from sun as per manual.
Allowed the sides to be open.
It intrudes about 8” into the boat at the front. Clear space for airflow.
So far we run it on our generator and it runs fine.
Cools the boat down to 75 in 101 degrees f weather!
Quietly.
I was able to run it off our inverter and solar system with battery on. However we only have a 1200 watt system and it is not enough to run it for long on the battery (35min to about two hours depending on temp/sun etc.
Hoping to increase capacity until we can run it on solar only.
It is heavier than what I’m used to at 68lbs. So it was not simple to get it aboard the boat.
Only place it could fit without major sawing and reconstruction is (for this season) in the front window.
I blocked off the outside air.
I built a metal awning that covers the unit from sun as per manual.
Allowed the sides to be open.
It intrudes about 8” into the boat at the front. Clear space for airflow.
So far we run it on our generator and it runs fine.
Cools the boat down to 75 in 101 degrees f weather!
Quietly.
I was able to run it off our inverter and solar system with battery on. However we only have a 1200 watt system and it is not enough to run it for long on the battery (35min to about two hours depending on temp/sun etc.
Hoping to increase capacity until we can run it on solar only.
It can pull up to about 1100 watts when starting the compressor up.
Once it gets cool it can ramp down around 510 watts.
And I’ve heard less than that around 100 watts.
In energy saver mode once it cools to temp it shard the unit down and every three minutes the fan comes on to sense if it needs to start cooling again and if not it shuts down for three minutes and tries again.
Once it gets cool it can ramp down around 510 watts.
And I’ve heard less than that around 100 watts.
In energy saver mode once it cools to temp it shard the unit down and every three minutes the fan comes on to sense if it needs to start cooling again and if not it shuts down for three minutes and tries again.
It is the most quiet ac I have owned so far!
Quite nice!
So far so good
It is quite heavy so be prepared
But it uses little power and is quiet
Even has a dehumidifier function sort of and a self clean function that uses a slinger fan to move water about.
It drips normally out the back
Install as directed it should be fine
But it has to be kept out of direct sunlight as that causes it to work to hard and it can break down prematurely
Even has a dehumidifier function sort of and a self clean function that uses a slinger fan to move water about.
It drips normally out the back
Install as directed it should be fine
But it has to be kept out of direct sunlight as that causes it to work to hard and it can break down prematurely
The gas used is r32 which is flammable
Hopefully it will never need to be refilled or at least for several years.
When I was a child you almost never had to recharge a window ac for ten years or more I’ve had big old units running fine after many years
But not as quiet or efficient as this one
Thanks lg
I hope I never need servo e bit if I do I hope you will be there for me
I registered the warranty
I registered the warranty
Cheers
Pros: ease of use, Performance
Quality
4
Features
4
Value
4
Response from lg.comBy LG Digital Care Team, July 1, 2025
Thank you so much for this incredibly detailed and thoughtful review, it’s fantastic to hear how well it’s performing on your boat. We truly appreciate how carefully you’ve installed and protected the unit, thanks for choosing LG and taking the time to share your experience! ^Jose
Written by a customer while visiting lg.com
Customer Rating
1
Broke down after several months
on August 2, 2023
Posted by: Haim bernsten
Pice of garbage broke Broke down after several months I cannot believe it’s a great company made this product.
Quality
1
Features
3
Value
1
Response from lg.comBy Ma. Luisa Viguilla, LG Social Media, August 3, 2023
Hi, Haim. We apologize for the inconvenience you've experienced with our product, and we understand your frustration. At LG, we strive to provide reliable and high-quality products, and we regret that this wasn't your experience with the LW6023IVSM air conditioner.
To resolve this issue, we encourage you to reach out to our support team privately so we can assist you further. Please send us a direct message on Facebook or Twitter using @LGUSSupport. Our team will be more than willing to help you with the necessary steps to address the problem.
We value your feedback and are committed to ensuring customer satisfaction. We look forward to assisting you promptly. ^Luisa
To resolve this issue, we encourage you to reach out to our support team privately so we can assist you further. Please send us a direct message on Facebook or Twitter using @LGUSSupport. Our team will be more than willing to help you with the necessary steps to address the problem.
We value your feedback and are committed to ensuring customer satisfaction. We look forward to assisting you promptly. ^Luisa
Written by a customer while visiting lg.com