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

Model # LW1817IVSM

 5.0 out of 5 (29 Reviews)

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Inverter Technology

LG window air conditioners with DUAL Inverter Compressor are up to 25% more energy savings than the ENERGY STAR® certification requirement. Enjoy LG's innovative inverter technology that's both powerful and quiet.


Energy Guide Label

Estimated yearly energy cost is $81 . Your exact costs will depend on use, local utility rates and the type and source of your energy.


Energy Saving Value

The DUAL Inverter 18K model is able to save approximately $67 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.


Lo-Decibel

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

The SmartThinQ app technology lets you control your LG air conditioner from anywhere. You can start or stop cooling, change the mode, or set the temperature while on the go. It also works with the Google Assistant and Amazon Alexa so you can change settings with simple voice commands.


Modern Design

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


Installation Kit, Washable Filter

LG window air conditioners are designed for easy and efficient installation and come with a washable and reusable air filter.


User Friendly Panel and Remote Control

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.

Features:

  • Up to 25% More Energy Savings with Dual Inverter Compressor
  • 44dB Quiet Operation
  • SmartThinQ® Technology (with Google Assistant and Amazon Alexa compatibility)

From the Manufacturer

Interactive Tour

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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

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5.0

out of 5 (29 Reviews)

93% of reviewers recommend this product.

Super cool

Submitted by riverhouse - 6/12/2019

I have converted two car garage into full time woodworking shop. A/C installation instructions were good and it cools the shop very quickly in hot weather.

Yes, I recommend this product

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Quiet Cool

Submitted by gterrelli - 6/8/2019

This window unit AC is in a 2nd floor finished attic master bedroom bath. Insulation isnt the best and there is definitely a heat load on hot summer days. The central HVAC wont cool this upstairs area and needs to be supplemented. This LG is very quiet for a window unit and is cooling the area nicely.

Yes, I recommend this product

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Whisper Quiet

Submitted by pinkie13 - 6/7/2019

Right out of the box I knew that I would like this air conditioner. It is streamlined and modern looking. When it was first turned on I didnt think it was working. Thats how quiet it is. It cools my whole first floor easily. I do agree with another reviewer about the rear fins not being protected. I am keeping this unit in my window year round and it will be exposed to weather and foot traffic. So that issued should be addressed somehow.

Yes, I recommend this product

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LOVE

Submitted by Mel3zkc - 6/7/2019

this air conditioner is oh so quiet No more turning television up to hear over a noisy air conditioner. Seems to keep temperature consistent. Nice to be able to control it from your phone

Yes, I recommend this product

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Top of the line but a few oddities

Submitted by Anon1234 - 5/31/2019

So many features on these units that you can get lost in the weeds setting them up. Very quiet consistent performance and cooling capabilities. WiFi app is very good but a few things could be improved with a firmware update which I think is desperately needed. Mostly related to sleep mode. 1. Sleep mode should last longer than 7 hours up to 24 hours a day honestly and not raise the temperature. Very strange. Disruptive to sleep when the unit turns off and dings or the room gets hotter throughout the night. 2. No noises when changing settings especially in sleep mode. 3. Ability to have the screen and LEDs turn off in sleep mode. Additionally some form of protection for the rear cooling fins is a MUST. Im having a contractor look into how to protect it from hail damage. They are extremely fragile and critical to the operation of the unit. Also a drain plug is necessary as one of the units I have makes occasional sounds of rushing/gurgling water. Ability to have the remove and unit display sync up properly when changes are made from the app or from the unit itself. Currently the remote stores the last changes made from itself but does not reflect changes made via other input methods. If you set it to 72* on the remote and turn it up via app or unit controls to 73* the remote will still read 72* and when you make changes via the remote it will go back to 72* and make changes from there not the current set temperature. I think ALL of this can be fixed in firmware/software. Really hope LG can enhance the development of this unit before it eventually gets forgotten about/replaced. I highly value the units and they will be in my home for years to come I am recommending them to an entire condo complex

Yes, I recommend this product

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Cools quickly and quietly

Submitted by Emsco - 5/23/2019

I had this installed a few weeks ago to cool a large open multi-room area. Very pleased to find that it does the job quickly and delighted that it does so quietly. I especially appreciate that in Energy Saver mode the sound of the fan turning on and off is whisper-quiet. Only tricky thing was the need for a special outlet 240v.

Yes, I recommend this product

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Excellent energy saver

Submitted by Ferdy3092 - 5/21/2019

This Wondow unit its great cool my living room very good and quickly and with the energy saver features make your electric bill look pretty good

Yes, I recommend this product

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Better than expected

Submitted by Tim27 - 5/14/2019

Have only had it a few weeks but very impressed so far. The quality build and engineering of the unit is impressive plus the dual inverter drive make this unit very quiet and probably more efficient.

Yes, I recommend this product

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Submitted by ivanacman - 5/3/2019

So for so good get back with me at the end of August then I will no more.

Yes, I recommend this product

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Quiet

Submitted by 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

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Artic Blast

Submitted by 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

Awesome

Submitted by 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

Mkeys2

Submitted by Mkeys28 - 8/27/2018

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

Yes, I recommend this product

Cools a large area quickly

Submitted by 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

So quiet

Submitted by 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

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Run very well and very quiet

Submitted by 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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unbelievably quiet

Submitted by 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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King Kool

Submitted by 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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Love It

Submitted by 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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Great

Submitted by 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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Quiet and looks so much better.

Submitted by 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

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Quiet window unit

Submitted by 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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Awesome Air Conditioner

Submitted by 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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Submitted by 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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Worth the buy

Submitted by 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

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Lg window air conditioner inverter.

Submitted by 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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Cools 1000sf no problem .

Submitted by 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

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Best I had so far

Submitted by 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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Quiet 11.2 CEER economical compared to others

Submitted by Ermo - 4/6/2018

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

Yes, I recommend this product

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