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5.0 | 20 Reviews

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

LG LW1817IVSM

Features

  • Quiet Operating: 44dB LoDecibel
  • Up to 25% more energy efficient than the minimum ENERGYSTAR® certification requirement with DUAL Inverter technology
  • LG SmartThinQ® Technology smartphone control

Quick Specs

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner
  • Width: 26"
  • Height: 17.7"
  • Depth: 26.2"
  • Energy Star Rated: No
  • Cooling Power: 18000 BTUs

See More

 
DUAL Inverter Compressor

LG air conditioners with Dual Inverter Compressor eliminate unnecessary noise and provide cool temperatures with up to 25% more energy efficient than the minimum ENERGY STAR® certification requirement*. Experience the powerful yet quiet performance of LG's ultra-efficient, revolutionary inverter technology.


Maximum Cooling for Maximum Comfort

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


The Coolest Energy Savings Around

Unlike typical air conditioners that turn on and off to adjust temperatures, the DUAL Inverter Compressor constantly adjusts its speed to maintain desired temperature levels. That means less fluctuation and up to 25% more energy efficient than the minimum ENERGY STAR® certification requirement*.


Quiet Operation

LG air conditioners operate at low sound levels of just 44dB, thanks to LG's unique BLDC Motor and DUAL Inverter Compressor , which eliminate unnecessary noise and allow for smooth operation that you'll barely notice.


Total Control From Your Phone

Access your air conditioner anytime, anywhere on any wi-fi enabled device, thanks to LG's exclusive SmartThinQ® app. Turn your air conditioner on or off or change the temperature right from your smartphone. It even works with Amazon Alexa and the Google Assistant, so you can control your air conditioner with the sound of your voice.

Features

  • Quiet Operating: 44dB LoDecibel
  • Up to 25% more energy efficient than the minimum ENERGYSTAR® certification requirement with DUAL Inverter technology
  • LG SmartThinQ® Technology smartphone control
PERFORMANCE
Capacity (Btu/h) 18,000
Power (W) 1590
Current (A) 8.8/7.9
CEER (Btu/hW) 14.7 / 14.7
Energy efficiency (Compared to minimum ENERGY STAR® certification requirement) 25%
Refrigerant (g) 520 (R32)
ELECTRICAL RATINGS
Voltage / 60 Hz 208/230V / 60Hz
FEATURES
wi-fi Connection Yes
Temp Control Thermistor
Air Deflection 4-Way
Remote Controller LCD
Auto Restart Yes
Filter Alarm Function Yes
Timer 24 Hr. On/Off
Energy Saver Function Yes
Outdoor Vent / Exhaust Yes
Mode High / Mid / Low / Sleep
Fan Speed Cooling 4
Fan Only Speed 4
Indoor/Outdoor Fan Type Turbo/Axial
Chassis Type Slide In-Out, WL+ Chassis
Type Air Discharge Top Discharge
NOISE
Indoor dB(A) (High/Mid/Low/Sleep) 59/56/53/44
Outdoor dB(A) (High/Mid/Low/Sleep) 65/63/61/55
DIMENSIONS
Carton Height (inches) 24.6
Carton Width (inches) 29.3
Carton Depth (inches) 30.4
Height without front Grille (inches) 17.7
Width without front Grille (inches) 26.0
Depth without front Grille (inches) 26.2
Net Weight (lbs) 110
Gross Weight (lbs) 128
Stuffing Quantity (20ft/40ft/40ft High) 63/144/192
OTHER
Compressor DAT156MAE
UPC CODES
UPC 048231600132

Quick Specs


  • Appearance

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

  • Dimensions

  • Width: 26"
  • Height: 17.7"
  • Depth: 26.2"

  • Features

  • Energy Star Rated: No

  • Cooling Capacity

  • Cooling Power: 18000 BTUs

Interactive Tour

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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.

5.0 out of 5

90% of reviewers recommend this product.

5 Stars

Quiet

jackiem 10/15/2018

I bought this air conditioner when our old one quit Love how quiet this unit runs and keeps our downstairs so cool needed to turn it up to 74 and 75 not to freeze We still how 90 degree days this time of the year and was so glad we went ahead and purchased this now So far I am really impressed with our new unit

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Artic Blast

Kcrow644 9/12/2018

What a great air conditioner cools down our room really fast. Super quiet and we can run at a lower speed and get the same results.It is extremely easy to install. It fit perfectly in our existing opening. The instruction manual is extremely easy to follow. Their is also a air filter which really helps for cleaner air. The best feature about this air conditioning unit is the LG SmartThinQ which allows you to use the remote to control the unit. My Husband especially love the remote he now longer has to get up to turn down the air conditioner when I freeze him out.

Yes, I recommend this product

5 Stars

Awesome

lildebbie3 8/29/2018

Thus is an awesome air conditioner. My husband installed it two days ago and wow what a difference it has made. I have an open floor plan of my livingkitchen and dining room and it keeps all that space cool and comfortable. With the heat wave weve been having here it has been a blessing to have. I love that it runs so quiet you cant hear it at all. It has a remote control which is really convenient. I absolutely love the feature of the appI dont even have to be home and I can control the temp. The auto restart feature is really neat We get alot of storms here and our power goes out 9 times out of 10 when theyre really bad ones and I love the fact that when my power is restored the unit will automatically turn back on. All and all this is an awesome air conditioner by LG which is also one of my favorite brandsand I would definitely recommend to others.

Yes, I recommend this product

5 Stars

Mkeys2

Mkeys28 8/27/2018

Greatness the smart air-condition are wonderful great perfect a c

Yes, I recommend this product

5 Stars

Cools a large area quickly

Mrsward19 8/22/2018

This air conditioner is super quiet and cools down a large are very quickly. The wifi enabled connection is very convenient. I would definitely recommend this for someone looking to cool a large area. However it does not plug into a regular outlet.

Yes, I recommend this product

5 Stars

So quiet

learning nest 8/22/2018

Installed the A/C several weeks ago and it has been working great The unit is so quiet that you can hardly hear it at all. So far love this product

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Run very well and very quiet

Bernard64 8/4/2018

I bought it 3 weeks ago to cool down a 750 sqfeet walk-in cooler used as a wine cellar to a 60 degrees temperature.Work like charm.

Yes, I recommend this product

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Quality

 

Value

 
5 Stars

unbelievably quiet

garagelivin 8/1/2018

finished installing it a few days ago and im floored at how quiet it is without loosing any ability to cool. excellent machine

Yes, I recommend this product

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Quality

 

Value

 
5 Stars

King Kool

Jonamor 7/31/2018

Does a great job. Like the features. Wi-fi hook up the first try. This is my third ac replacement in the living room and I like it the most. Hope it has a long life like my first one that lasted 20 years.

Yes, I recommend this product

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Quality

 

Value

 
5 Stars

Love It

HCM56 7/30/2018

We bought this a month ago it is wonderful. So quiet does a great job cooling our home. We love the ability to control it with our phone when we are away from home. A wonderful product looks nice too.

Yes, I recommend this product

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Quality

 

Value

 
5 Stars

Great

Kim southview 7/28/2018

I brought the LG air conditioner 18000 btu is work so good Im happy

Yes, I recommend this product

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Quality

 

Value

 
5 Stars

Quiet and looks so much better.

Jimmy 2 7/12/2018

This unit is so quiet I was able to install it where we really needed it. Due to the excessive noise of two prior window units it interfered with conversions and hearing the television. The face design is great improvement too. Read the instructions manufacture recommendations on keeping outside of unit from direct sun exposure. Im using an insulated panel board. Very satisfied so far.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Quiet window unit

Mr Handy Man 7/1/2018

Works Great Im replacing my Central Ac with this unit. Saving $3000.00 All I hear is the fan running. No compressor noise at all. Compressor Powers up the down with no noise. Works on cell phone app. I can adjust AC unit from work. Just fit in window opening. I custom made window ledge support and outside support bracket.

No, I do not recommend this product

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Value

 
5 Stars

Awesome Air Conditioner

VerySatisfiedConsumer 6/30/2018

This is by far the nicest air conditioner I have ever owned. It is so quiet you barely hear it. And it keeps our home cool on the lowest setting. I recommended it to my sister who was also in the market for a new a/c. She purchased this same one and also loves it. Kudos to LG for an amazing product

Yes, I recommend this product

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Value

 
5 Stars

forget aout it 6/22/2018

very satisfied so far will see how it turns out.

Yes, I recommend this product

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Quality

 

Value

 
5 Stars

Worth the buy

Pony2318 6/21/2018

I purchased this in the last month and it was the best thing I could have done I do not have AC in my house and it gets to be unbearable with the heat on those hot summer days. We were able to install it in no time and within 10 minutes our entire kitchen dropped 10 degrees. We are able to set it at the temperature we want and it does the rest I totally recommend this product.

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Lg window air conditioner inverter.

Godotai 6/9/2018

Very satisfied. Very quiet and excellent buy. I would recommend this product.

Yes, I recommend this product

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Quality

 

Value

 
5 Stars

Cools 1000sf no problem .

Sunburst 6/4/2018

Easy install. Cooled fine in middle 90s. We are very happy. Looks great easy operation. Mighty Fine

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Best I had so far

Deanster 6/2/2018

I live in a mobile home and a 18000 BTU window air conditioner cools our whole place just fine. I seem to replace them every appox. 10 years. My last unit went out and I purchased this LG 18K Dual Inverter unit. We call window air conditioners Window Shakers cause they shake the windows while operating. This unit DOES NOT shake the window and its is extremely quiet compared to the other ones we had. It keeps the temps in our place very comfortable without all the noise and the cost was just a little more and it was well worth it. Im glad I purchased this LG window air conditioner

Yes, I recommend this product

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Quality

 

Value

 
5 Stars

Quiet 11.2 CEER economical compared to others

Ermo 4/6/2018

Saw in Home Depot. Had to have one. Resourceful energy saver.

Yes, I recommend this product

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