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4.3 | 9 Reviews

18,000 BTU DUAL Inverter Smart wi-fi Enabled Window Air Conditioner

LG LW1822IVSM

Features

  • 18,000 BTU
  • Estimated Cooling Area 1,000 Sq. Ft
  • Energy Savings up to 35%
  • LoDecibel™ Quiet Operation

Quick Specs

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner
  • Width: 26"
  • Height: 17.71"
  • Depth: 30.66"
  • Energy Star Rated: Yes
  • Cooling Power: 18000 BTUs

See More

 
Energy Saving Value

The DUAL Inverter 18K model is able to save approximately $58 per year* compared to a non-Inverter 18K 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.


Slide-out Washable Filter

Maintenance is easy: simply remove the filter and wash it.

Features

  • 18,000 BTU
  • Estimated Cooling Area 1,000 Sq. Ft
  • Energy Savings up to 35%
  • LoDecibel™ Quiet Operation
  • LG ThinQ® Technology
Summary
Type Window Air Conditioner
Capacity (Cooling) 18,000
PERFORMANCE
BTU performance (Cooling) 18,000
CEER 14.7
Dehumid. (Pts/Hr) 4.2
Dry Air Flow (CFM) 500
dBA Level (High/Mid/Low/Sleep) 59/56/53/44
Est. Cooling Area (SQ.FT) 1000
Room Size 25' x 40'
Fits Windows 29'-41"W x 19"H
ELECTRICAL RATINGS
Voltage / 60 Hz 208/230
Plug Type 208/230/15 Amp
Rated Amps (Cooling) 9.2/10.2
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 24 Hr, 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 17 5/7
Product Width 26
Product Depth 30 2/3
Product Weight (lbs.) 112
Shipping Height 25 1/8
Shipping Width 29
Shipping Depth 30 1/4
Shipping Weight (lbs.) 128
Stuffing Quantity (20ft/40ft/40ft High) 63/144/192
Pallet Qty 8
TL QTY w/Pallets 160
TL QTY Floor Loaded 240
COMPONENTS
Cord Length 52''
LIMITED WARRANTY
Parts & Labor 1 Year
UPC
UPC 048231605908

Quick Specs


  • Appearance

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

  • Dimensions

  • Width: 26"
  • Height: 17.71"
  • Depth: 30.66"

  • Features

  • Energy Star Rated: Yes

  • Cooling Capacity

  • Cooling Power: 18000 BTUs

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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.

4.3 out of 5

88% of reviewers recommend this product.

5 Stars

This AC is insanely awesome

Stone99 9/11/2022

LG makes great products but I have never purchased and used one of their air conditioning units. This thing is awesome Starting with the smart wifi feature where you can turn it on and off it is great. The unit is super modern and streamlined it works perfect at keeping my room cold
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

1 Stars

Would not recommend

KC90 9/10/2022

Units compressor seized after only about 1 months use.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Brrrr

Drewsk1 9/9/2022

Definitely a must have i was using three air conditioners to cool down the house and as you can guess it was running my bills up so I got this unit and I definitely felt the difference Day one it does the work of all three of the other units and is twice as quiet
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Quality product

EnikoMS 9/3/2022

LG 18000 BTU Dual Inverter Smart Wi-fi Enabled Window Air Conditioner works great in our house. The unit was easy to install and when it started cooled most of the house down with no problem 1200sqft. It runs quiet and works great with remote. Highly recommend it.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Very QUIET

Bigdogzz01 9/2/2022

Our 7/8 YO Frigidaire 18k stopped cooling. We quickly debated a new wall unit or mini split. We decided on the LG because of the reviews being quiet. Using for a little less then a month. I cant report if my electric bill will be less with the inverter but I dont need to blast the TV to hear it over the AC anymore. Two things I think LG should do with this model 1. Increase the fan speed for high to quicken cooling if the unit has been off and 2. Make the fan speed variable when in energy saver. If those two items were part the unit I purchased I would have given it 5 stars.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Very adequate

Private person 8/14/2022

Quietly on low setting cools down a large room. Quickly.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Im very pleased with this air conditioner it serv

Adrienne Pohrischak 8/9/2022

This is a wonderful air conditioner with the exception that the control panel is all the way at the top and since it is a wool unit its very hard for me to reach so I am glad that it comes with a very nice remote
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

My new LG air conditioner

Mom Par 8/3/2022

I bought my LG air conditioner and am so so happy with my purchase It is a dream product First and foremost the air conditioner keeps my home cool in this heat wave that we have been having in the Northeast And it is a quiet product as I had been advised during my product research. My older air conditioner which no longer worked made quite a bit of noise and was not pleasant to be around. In addition the air conditioner is a very pleasing to the eye product in fact that is probably the overall best feature with this blessed air conditioner. Thank you for a wonderful product
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

18000 BTU through the wall AC unit

jppfld 8/2/2022

Great AC unit. Cools my downstairs. My next-door neighbor has had the same model for a year and loves it too.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value