LG 12,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speed, Sleep Mode & Remote Control - White
Key Features
- Cooling BTU: 12000
- Inverter Technology: Yes
- Power Requirements: 110 Volt 15 or 20 Amp Circuit (Parallel Plug)
or
$89/Month
Suggested monthly payments with 6-month special financing. Offer good now through 12/31/25.
Show Me How
BUY NOW, PAY LATER WITH Affirm . See if you qualify

LG 12,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speed, Sleep Mode & Remote Control - White
$529.97
About this Item
Product Height
14.94 Inches
Product Width
23.62 Inches
Product Depth
28.75 Inches
Product Weight (lbs.)
85 Lb(s)
Window Opening Max. Width (in.)
39 Inches
Window Opening Max. Height (in.)
-
Window Opening Min. Height (in.)
16 Inches
Overall Height with Sleeve (in.)
-
Overall Width with Sleeve (in.)
-
Overall Depth with Sleeve (in.)
-
Color
White
Type
Window/Wall
Window Type
Double Hung Window
Room Size
Large
Cooling BTU
12000 BTUs
Cooling Speeds
-
Heat/Cool
No
Number of Fan Speed
3 Fan Speeds
No. of Air Flow Directions
4
CFM
310 CFM
Vent/Air Exchange Exhaust
No
Moisture Removal (Pints/hr)
3.8 Pints/hr
Filter Description
Washable and Resusable Air Filter
Standard Mesh Filter
-
Charcoal Filter
-
Washable Filters
Yes
Inverter Technology
Yes
Chassis Type
Slide Out
Additional Features
Remote start from anywhere, Monitor your usage, Use less power with Energy Saver mode
General Features
Inverter, Smart
WiFi Connected
Yes
Wifi/App Controllable
Wifi/Smartphone App Controllable
Smart Features
App Controllable, Status Monitoring & Alert, Works with Voice Assistant
Works with
iOS, Amazon Alexa, Android, Google Assistant
Control Type
Digital
Temperature Display
Yes
Automatic Timer
Yes
Delay Timer
-
Automatic Shut Off/Sleep Mode
Yes
Quiet Mode
-
Remote Control Included
Yes
Upgradeable Filter
-
Upgradeable Filter Model Number
-
Energy Star Rated
No
Energy Efficiency Ratio
15 EER
Energy Star Approved
Yes
Through the Wall Restrictions
-
Power Cord Length (in.)
72 Inches
Power Requirements
110 Volt 15 or 20 Amp Circuit (Parallel Plug)
Voltage (V)
115
Amperage (A)
15 Amps
Auto Restart
Yes
Refrigerant Type
R32
Power Cord Location
-
Cooling Amps
9.1 Amps
ADA Compliant
No
CSA Listed
No
ETL Listed
No
UL Listed
No
Warranty Terms - Parts
12 Month(s)
Warranty Terms - Labor
12 Month(s)
Rated 5 out of
5
by
nicolea624_6913 from
VERY POWERFUL
[This review was collected as part of a promotion.] Very nice AC. The perfect size for my small room. It comes with a remote control and you can also use your phone to control it. It is very very powerful and cools my room quickly. The noise is not too bad either. I love that it saves energy! Love it!!
Date published: 2025-05-22
Rated 5 out of
5
by
dominiqueg18_370 from
Must buy!
[This review was collected as part of a promotion.] If you can get this, do it. Our central air died out on us last year so we were worried about the lower level of the house being too warm. And this has NO issues cooling almost the entire house. I love that it has a remote for easy turn off and on, it’s kinda heavy so takes a bit to put in but perfect otherwise. It’s quiet so no issues hearing the tv either!
Date published: 2025-05-22
Rated 5 out of
5
by
maureenm1_8540 from
Love the smartphone technology
[This review was collected as part of a promotion.] Great air conditioner. Very quiet. Cools the room like promised. Heavy and needs two people for installation which was quick and easy. LG brand us trusted.
Date published: 2025-05-21
Rated 5 out of
5
by
gabriellea51_6820 from
Great! Buy it!
[This review was collected as part of a promotion.] This amazing!! It works soooo well with the heat! It’s very energy efficient and the electricity bill isn’t too high because of it. The design is great and not very noisy! The install was pretty seamless too
Date published: 2025-05-20
Rated 5 out of
5
by
christianl862c_1424 from
Great
[This review was collected as part of a promotion.] This came just in time. My parents AC went out popped this bad boy in a window had their house down to 68 from 78 in 2 hours. Crazy good and packaged well.
Date published: 2025-05-20
Rated 5 out of
5
by
supremesavagek_1347 from
Wow!
[This review was collected as part of a promotion.] Definitely recommend this to all! Airflow is just amazing! Installing it was a breeze (haha pun intended) even a teenager can do it! Noise level was not ever bad. Barely heard it at all. For sure energy efficiency is amazing!
Date published: 2025-05-20
Rated 5 out of
5
by
marisela1441_5082 from
WOW! MUST BUY
[This review was collected as part of a promotion.] WOW! This AC is everything you could need and want! It's large, but oh, so quiet! It has multiple setting from just the fan to high cold air. It has a convenient remote that let's your control from the comfort of your couch, bed, or just about anywhere. The lights can also be turned off for a "night" setting so its not giving off any extra light, but remains on! This is definitely the AC to buy if you're looking for a new one.
Date published: 2025-05-19
Rated 5 out of
5
by
karinao2_3094 from
Good AC
[This review was collected as part of a promotion.] We used this in our son’s room that doesn’t cool down as much as the rest of the house. Husband said installation was fairly easy with good instructions. This has helped tremendously in cooling our son’s room. Living in Florida you need the AC!
Date published: 2025-05-18
Rated 5 out of
5
by
saffie07_3348 from
Powerful
[This review was collected as part of a promotion.] This is such a nice sized air conditioner and os very powerful! I love that it has a remote control, smart settings, and energy efficient. Doesn't seem too loud when running on high.
Date published: 2025-05-18
Rated 5 out of
5
by
aamirs_4624 from
Whisper-Quiet Cooling with Smart Convenience
[This review was collected as part of a promotion.] This LG 8,000 BTU Smart Window AC is a total game-changer. It cools my space super fast, and I barely hear it running, even in sleep mode! The smart features are a huge plus, can adjust settings from my phone or with Alexa, which is incredibly convenient. I also love the energy savings and sleek design. Highly recommend for anyone looking for powerful, quiet, and modern cooling!
Date published: 2025-05-12
Rated 5 out of
5
by
mg_84_8396 from
Great LG A/C
[This review was collected as part of a promotion.] I recently purchased an LG window air conditioner and overall, I’m very satisfied with the performance. It’s impressively energy efficient, which is a big plus for keeping electric bills down during hot months. The unit runs very quietly—much quieter than others I’ve owned—which makes it perfect for bedrooms or home offices.
Installation was straightforward thanks to the clear instructions, although I’ll note that the unit is on the heavier side, so it helps to have a second person to assist. Once in place, everything worked seamlessly. The included remote control is a convenient bonus, letting me adjust settings from across the room without any hassle.
If you're looking for a reliable, quiet, and energy-saving air conditioner, this LG model is a solid choice. Just be prepared for a bit of heavy lifting during setup.
Date published: 2025-05-12
Rated 5 out of
5
by
carlg4_7889 from
Perfect Cooling Solution for Texas Heat
[This review was collected as part of a promotion.] Texas summers are no joke, especially in our master bedroom where the afternoon sun hits hard and the central AC just can’t keep up. This LG window unit made an immediate difference. It cools the room fast and keeps the temperature steady without running loud or constantly kicking on and off. I was surprised by how quiet it is. You can barely hear it running even on the highest setting, which makes a big difference at night.
The dual inverter really helps maintain comfort while saving energy. I like that I can adjust it from my phone or the remote without having to get out of bed. The design is sleek and doesn’t stick out like a sore thumb. Installation was simple and the instructions were clear. I’ve used plenty of window units over the years and this one is by far the best. It handles our brutal heat with no problem. This is exactly what we needed to make our bedroom bearable in the summer.
Date published: 2025-05-11
Rated 5 out of
5
by
carissap19_9473 from
Cools the room quick!
[This review was collected as part of a promotion.] This ac unit works great! It is efficient and cools the room quickly! It is very high tech, easy to use with the remote, and does not make too loud of a noise.
Date published: 2025-05-08
Rated 5 out of
5
by
Anonymous from
Excellent
[This review was collected as part of a promotion.] LG Large Room Window Air Conditioner, Remote Included ( 115-Volt, 12000-BTU) ENERGY STAR
Certified
The LG High Efficiency Dual Inverter air conditioners are the best in cooling innovation. This ultra quiet unit operates at 44 dB in sleep mode, almost as quiet as a library. In addition, this DUAL Inverter technology allows the unit to operate at maximum efficiency cooling faster and saving you as much as 35% on energy costs. Cool your home from anywhere using LG ThinQ technology to control your air conditioner with your phone or use with Amazon Alexa and Hey Google to have control with the sound of your voice. 4 cooling and fan speeds and a 24 hour timer allow you to create a cooling schedule to suit your needs. 4-way air deflection lets the flow of air be directed where it's
needed most whether cooling, dehumidifying or just circulating air. If there is a power outage, the auto restart feature will automatically turn your unit back on when power is restored.
Date published: 2025-05-07
Rated 5 out of
5
by
rawan93_8586 from
Amazing
[This review was collected as part of a promotion.] I got the very beautiful and helpful useful things I was waiting for it is amazing work very well and I am so happy to have this air conditioner. Use in my room specially in winter. It’s getting cold and don’t feel that our heat working very well but I’m sure this one will work the way I want.
Date published: 2025-05-07
Rated 5 out of
5
by
just_polina_3162 from
Good for home
[This review was collected as part of a promotion.] I am thoroughly impressed with the performance and efficiency of this air conditioner. From the moment it was installed, it has exceeded my expectations in every possible way. I strategically positioned it in a centrally located room in my home, and to my pleasant surprise, it is powerful enough to effectively cool multiple adjoining spaces, including the kitchen, dining room, and living area. The cooling capacity is robust, and the room temperature drops noticeably fast, even during particularly warm days.
One of the standout features of this model is its remarkably quiet operation. The sound level is minimal—comparable to or even quieter than most traditional air conditioning units I’ve previously owned. This makes it especially suitable for use in noise-sensitive areas such as bedrooms or home offices.
The dual inverter technology truly sets this unit apart. Not only does it contribute to a consistently comfortable indoor climate, but it also enhances energy efficiency, which I’ve already noticed reflected in my reduced electricity usage. This makes the unit an excellent long-term investment both for comfort and cost savings.
Installation was relatively straightforward, although I would recommend having an extra set of hands, as the unit is quite substantial in size and weight. Once in place, setup was quick and intuitive.
The integrated smart features are a game-changer. The ability to control the air conditioner via a mobile app or through voice assistants adds an extra layer of convenience and modernity to the user experience. I find it incredibly convenient to adjust settings remotely or schedule operation times based on my daily routine.
Additionally, the air quality it provides is noticeably fresher and more comfortable. I have experienced fewer issues with humidity and stuffiness, even on particularly muggy days.
Overall, the LW8022IVSM is a top-tier air conditioning unit that combines intelligent features, quiet operation, efficient performance, and modern design. I highly recommend it to anyone seeking a reliable, high-performance cooling solution for their home.
Date published: 2025-05-06
Rated 5 out of
5
by
veronicare1a5_5886 from
Love it!
[This review was collected as part of a promotion.] I love this air conditioner! It cools the room down very quickly. I placed it in my middle room and it works to cool the entire downstairs (kitchen, dining room, living room)!! It’s not super noisy, probably same sound noise level of every other air conditioner I’ve had. One thing I will say is that you will probably need help getting it in the house and installed. It’s heavy, and the box it comes in is huge (as pictured). Thank you, Influenster and LG!!
Date published: 2025-05-04
Rated 5 out of
5
by
rahafb4_6932 from
Great functioning AC unit
[This review was collected as part of a promotion.] This is such a great addition to my home! I’ve had a problem with my AC for a while and too pricey to replace it and this is perfect easy to install we did it ourselves noise level is good and it performs very well because my home is not small and most importantly saves energy because my bill was crazy high because of my broken AC haha comes with a nice remote control too love it
Date published: 2025-05-01
Rated 5 out of
5
by
harliequeen_3616 from
Easy, great cooling.
[This review was collected as part of a promotion.] The LW8022IVSM stands out for its quiet operation and energy efficiency, thanks to its dual inverter technology. Users have praised its ability to maintain a consistent temperature while operating quietly, making it ideal for bedrooms. The smart features, including app control and voice assistant compatibility, have been highlighted for their convenience. Easy installation. Great air quality.
Date published: 2025-04-30
Rated 5 out of
5
by
kimberii_9403 from
LG Air conditioner
[This review was collected as part of a promotion.] I’ve been really impressed with how quietly and efficiently this LG 8,000 BTU Dual Inverter AC cools my space. The smart features with Alexa integration make it super convenient to control, especially on hot days.
Date published: 2025-04-30
Rated 5 out of
5
by
kaylas336_7308 from
Cools down quickly
[This review was collected as part of a promotion.] This was really easy to set up and super effective! The noise level is quiet, but amazing. It cools down our area very fast. I like that you’re able to use your remote control and makes things a lot easier.
Date published: 2025-04-30
Rated 5 out of
5
by
julliiee_7627 from
Good window AC unit
[This review was collected as part of a promotion.] The LG Electronics window air conditioner is a game-changer for hot days. It cools the room quickly and efficiently, with just enough white noise to be soothing, not disruptive. The smart features are a major plus — being able to control it from your phone makes life so much easier. Installation was manageable, and the design is sleek and modern. Highly recommended for anyone looking for a powerful, user-friendly unit!
Date published: 2025-04-29
Rated 5 out of
5
by
rachelr227_5636 from
Seems great
[This review was collected as part of a promotion.] This product seems to be good have not hooked it up as it is too heavy for me to and we need to put some support in our window to hold it up better before we install it. It is definitely a large unit. But reading and looking at the features it definitely seems to be a great product. I’m not sure about the energy efficiency.
Date published: 2025-04-28
Rated 5 out of
5
by
lunamareii_767 from
Best product ever!
[This review was collected as part of a promotion.] Let’s give a thank you to influencer for sending these out! Summer is approaching and this is the best thing i’ve ever gotten! Breeze feels amazing, a little bit of noise but nothing too loud. Installation was a pretty easy job, You can handle the air with your phone which is 10 times better! because if you don’t feel like getting out of bed you can just use you’re phone! i highly recommend!
Date published: 2025-04-22
Rated 5 out of
5
by
shreyak19_4102 from
Works so well in small spaces upto 400sqft
[This review was collected as part of a promotion.] Heard so much about this and couldn’t wait to try it. I Absolutely love my dual air conditioner! It cools my space quickly, runs quietly, and the energy efficiency is a huge plus. Perfect for small rooms, sleek, smart, and super effective!
Date published: 2025-04-22
Rated 5 out of
5
by
briannap14_2121 from
Tons of features!
[This review was collected as part of a promotion.] The air conditioner was very easy to set up! I’m using it in my bedroom. It’s not quite hot enough yet to turn on the air conditioning, but I’ve been using the fan and dehumidifier setting and I’m impressed by how quiet it runs and all of the unique features it has! I was able to connect it to my Alexa and the LG app also has a ton of different routines you can set up with the air conditioner to help you save time and lower your energy bill! I look forward to using it all summer!
Date published: 2025-04-19
Rated 5 out of
5
by
jjjrrr from
Happy
Very happy with ac unit. I have about 560 sq. ft. three sides get sun, cools fine on 90 + days. Sleeve that unit fits in was not square on rear end. Tried to force to square came close but not square. Still unit works fine. Is quite, you really can't tell when compressor is on. Also as mentioned in previous review, watch model number it can be confusing.
Date published: 2024-08-07
Rated 5 out of
5
by
Ed at Home from
Exactly what I was looking for!
I wanted a large AC that was quiet, efficient, and 110 volts. this 12k BTU LG unit fit the bill, and I am quite happy with it! Be aware that there are several very similar units. Watch the model numbers carefully when comparing prices from site to site. (model LW1224IVSM uses dual inverters, making it quiet and efficient, but a little more expensive.)
Installation can be done from inside the house, with the exception of 2 screws that secure the unit to the external case. Step by step instructions made the install easier than I expected.
The only negative is I do not know where I will store this unit over the winter (leaving it in the window is not recommended).
Date published: 2024-08-03
Rated 5 out of
5
by
NaomiQuilter from
Comfort and Efficiency!
The air conditioner was installed last week and it has already improved my life. Not only is it more energy efficient than our previous unit, but it is quieter. We have not had to reset the breaker once! The old unit only cooled one half of our living room, this LG unit manages to cool the entire room, possibly because of the placement if the vents. Also, we used to have to set the old unit at 68 degrees but this unit is set at 72 degrees and provides much more cooling - my daughter, who is sensitive to heat, is very comfortable, while I happily wear a sweater! One more thing - it is much quieter than our old AC, so we don't have to keep the TV volume so high.
Date published: 2024-07-31
Rated 5 out of
5
by
Judy S from
Comfort
Rob Tansky selected an LG air condioner which is perfect, quiet and makes the room cool quickly. Very happy with it and PC Richard
Date published: 2024-06-09
Can this go in the wall of a sleeve? It would have more then an inch of room on each side!
I replaced a thru the wall unit with this one. It fits perfectly. If you’re opening is larger than the unit then you will need additional insulation to fill up the extra space
Date published: 2025-04-28