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4.5 | 15 Reviews

12,000 BTU DUAL Inverter Smart Wi-Fi Enabled Window Air Conditioner

LG LW1222IVSM

Features

  • 12,000 BTU
  • Estimated Cooling Area 550 Sq. Ft
  • Energy Savings up to 35%
  • LoDecibel™ Quiet Operation

Quick Specs

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner
  • Width: 23.62"
  • Height: 15"
  • Depth: 28.77"
  • Energy Star Rated: Yes
  • Cooling Power: 12000 BTUs

See More

This item has purchase restrictions.

We currently only offer free delivery for purchases within 100 miles of our store. Shipping cost is high.
Questions? Contact us for more information.

 
Energy Saving Value

The DUAL Inverter 12K model is able to save approximately $36 per year* compared to a non-Inverter 12K BTU model.


Maximum Cooling

LG DUAL Inverter window air conditioners provide exceptional cooling power that will keep you and your family cool, comfortable, and in control.


Optimal Low Noise Performance

LG Window Air Conditioners operate at sound levels as low as 44dB*, thanks to LG's unique BLDC Motor and DUAL Inverter Compressor™, eliminating unnecessary noise for smooth operation that you'll barely notice.


Control Your Cool From Anywhere

Control key air conditioner features from your phone or favorite smart speaker with the ThinQ app.


Made to Perfection

LG window air conditioners add powerful performance and stable durability to perfectly match your window frame.


Maximum Usability

Operate with LED display and simple selection control panel, up/down temperature adjustments, and fan speed selection, using the full-featured remote without leaving your bed, workspace, or couch.


Efficient, Energy Saving Inverter Technology

LG Window Air Conditioners with DUAL Inverter Compressor™ are up to 35% more energy savings* than the ENERGY STAR® certification requirement. Enjoy LG's innovative Inverter Technology that's both powerful and quiet.


Sleep Mode

This mode keeps operating noise to a minimum and turns the air conditioner off after a set time. The timer can be set from 7 to 12 hours.


24-hour On/Off Timer

Up to 24 hours of operation time can be set, so that your air conditioner turns off when you plan it to.


Installation Kit

This window unit comes with our simple and convenient installation kit so you can set up your air conditioner with ease.


Filter Check Reminder

The Clean Filter LED lights up to notify you that the filter needs to be cleaned.

Features

  • 12,000 BTU
  • Estimated Cooling Area 550 Sq. Ft
  • Energy Savings up to 35%
  • LoDecibel™ Quiet Operation
  • LG ThinQ® Technology
Summary
Type Window Air Conditioner
Capacity (Cooling) 12,000
PERFORMANCE
BTU performance (Cooling) 12,000
CEER 15.0
Dehumid. (Pts/Hr) 3.8
Dry Air Flow (CFM) 310
dBA Level (High/Mid/Low/Sleep) 58/54/46/44
Est. Cooling Area (SQ.FT) 550
Room Size 22' x 25'
Fits Windows 27'-39'W x 16"H
ELECTRICAL RATINGS
Voltage / 60 Hz 115
Plug Type 115Volt/15Amp
Rated Amps (Cooling) 10.8
Energy Savings with DUAL Inverter technology (DOE) 35%
FEATURES
Wi-Fi Connection Yes
Thermostat Control Thermistor
Air Diflection 4-Way
Remote Controller Yes
Auto Swing No
Auto Restart Yes
Energy Saver Function Yes
Timer 24Hr,On/Off
Filter Alarm Function Yes
Fan Speed: Cooling (Heating) 4
Fan Only 3
In Door Fan Type Turbo
Type Air Discharge Top Discharge
Outdoor Vent / Exhaust No
Chassis Type Slide In-Out
COMPRESSOR
Compressor Variable Speed Rotary
OLP Internal
Refrigerant R32
DIMENSIONS/WEIGHTS
Product Height 15
Product Width 23 5/8
Product Depth 28 7/9
Product Weight (lbs.) 85
Shipping Height 20 3/4
Shipping Width 27 1/6
Shipping Depth 28
Shipping Weight (lbs.) 96
Stuffing Quantity (20ft/40ft/40ft High) 96/192/240
COMPONENTS
Cord Length 72''
LIMITED WARRANTY
Parts & Labor 1 Year
UPC
UPC 048231605885

Quick Specs


  • Appearance

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner

  • Dimensions

  • Width: 23.62"
  • Height: 15"
  • Depth: 28.77"

  • Features

  • Energy Star Rated: Yes

  • Cooling Capacity

  • Cooling Power: 12000 BTUs

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.5 out of 5

80% of reviewers recommend this product.

3 Stars

Frustrated with my AC. It is a lemon

Poor product no 5/29/2023

I bought two ACs about 3-4 Months ago. One AC has been a problem. Code CH 05 shows and the AC only works intermittently. It has been a couple months that I have had to deal with this. A brand new AC that doesnt work. Now I am waiting for the back up technician to receive a part and install it. If it still does not work properly LG should give me another AC with no charge
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Very quiet and well built

Vtcajc 5/4/2023

I bought this unit to replace a 5 year old Friedrich CP series unit that had a fan failure that was too expensive to repair. This LG model is much better built in my opinion and much quieter.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Modern and quite

Bshchur 4/26/2023

Bought bout a year ago and lobe it. Its quiet and looks modern
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
3 Stars

HAS REMOTE IS QUITE AND HAS SEVERAL SPEEDS.

Justo 1/4/2023

I BOUGHT IN NOVEMBER. TIMES IVE USED IT HAS WORKED FINE. LIKE DESIGN.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great buy

J Madera 10/26/2022

I bought two of these units a month ago and so far so good. Im happy with the purchase.
Originally posted on lg.com

Yes, I recommend this product

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Quality

 

Value

 
3 Stars

Good Product - Expect Delivery on a Pallet

Norrel 10/23/2022

When the delivery person called me to ask where to deliver the air conditioner I was a little confused. I walked out to a very large air conditioning unit on a pallet. It was a bit overwhelming. I want to tell others so that you all are not overwhelmed the way I was. Additionally the unit is VERY heavy - Im not even sure how many pounds I would guess over 50 though. But an awkward 50 pounds. Beyond the delivery experience the unit works well. I had to put it on a stand because I was concerned with it damaging the window. the stand was flush with the unit to take the weight off of the window. It works best in small/mid sized open area or a bedroom. I moved it from my dining room to my bedroom to see where it worked best. It worked best in my bedroom. In my dining room it lowered the temperature of my home but not by much. My bedroom was cold though with the door closed. And when it was too cool I opened my door and I was still comfortable. Overall the delivery process left much to be desired. But I love the a/c unit and would recommend it. I just used it with the buttons on the display but there are other smart features.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Cool and Quiet

Stargazer2 10/4/2022

The LG Window AC offers low noise level and excellent cooling. It has a sleek appearance so it doesnt look like a eye-sore in the window. It is easy to install easy to operate offers nice options. We are cooling a 600 sq foot area and cools the area quickly. I would definitely recommend this air conditioner.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Best air conditioner Ive had in my life

IvanS27 9/27/2022

This air conditioner looks and functions like a very well made high maintenance air conditioner. This sleep mode is very quiet. Love how the ac slowly starts to run when i turn it on awesome.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Exceptional value

Johnnygoodboy 9/25/2022

Bought this after our home HVAC failed and repair parts are currently unavailable. It has brought our home temps back to a nice temperature and allowed us to live in the house again while for repaparts to become available again Thanks LG for a great product.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great Air Conditioner

Beast9371 9/10/2022

Just moved into a new home and had no air conditioner purchased this window unit which worked out well. The cooling is great and I like the wireless control. The fan works well and puts out a good flow.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Very quiet

Dad of 2 9/7/2022

We have had this running for almost a month now. I can say this is a great unit. Much quieter than the older model 6 years that we replaced. The cooling capability is great- but our 6 year old model was still keeping its temperature perfectly. The exterior design of this unit it great. It is low profile and very modern looking and easy to dust.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

powerful machine

nelsdi 9/3/2022

First off Love LG products and the 12000BTU dual inverter air conditioner doesn t disappoint. This is a powerful unit cooled approximately 800 square feet in about an hour. The sleep mode is a great feature set it and it will automatically shut off. Also very quite
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great features and looks great in the window

Debbie109 7/21/2022

I bought this item during the first heat wave of 2022 and am so extremely please
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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3 Stars

The termostato no working

Ant3 7/5/2022

The termostato no working not like I need turn off
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Peace and quiet

Air conditioning 6/22/2022

I bought this unit a month ago it is very quiet and cools the room very quickly. Very happy with this unit and if LG products are this reliable Im sold.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value