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4.7 | 30 Reviews

14,000 BTU DUAL Inverter Smart wi-fi Enabled Window Air Conditioner

LG LW1517IVSM

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: 23.6"
  • Height: 15"
  • Depth: 24.8"
  • Energy Star Rated: No
  • Cooling Power: 14000 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 BTUs 14,000
Power (W) 1,240
Current (A) 12.0
CEER (Btu/hW) 14.7
Energy efficiency (Compared to minimum ENERGY STAR® certification requirement) 25%
Refrigerant (g) 440 (R32)
ELECTRICAL RATINGS
Voltage / 60 Hz 115V / 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) 58/55/52/44
Outdoor dB(A) (High/Mid/Low/Sleep) 65/63/61/55
DIMENSIONS
Carton Height (inches) 20.7
Carton Depth (inches) 27.3
Carton Width (inches) 28.0
Height without front Grille (inches) 15.0
Width without front Grille (inches) 23.6
Depth without front Grille (inches) 24.8
Net Weight (lbs) 91
Gross Weight (lbs) 102
Stuffing Quantity (20ft/40ft/40ft High) 96/192/240
OTHER
Compressor DAT134MCB
UPC CODES
UPC 048231600149

Quick Specs


  • Appearance

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

  • Dimensions

  • Width: 23.6"
  • Height: 15"
  • Depth: 24.8"

  • Features

  • Energy Star Rated: No

  • Cooling Capacity

  • Cooling Power: 14000 BTUs

Interactive Tour

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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.

4.7 out of 5

83% of reviewers recommend this product.

Ive heard great things about the efficiency

Tired old man 11/1/2018

Ive been hearing great things about the efficiency in off grid groups and solar forums. Also how quiet it is I hope the technology is scalable to 5000-12000 btu units Looking forward to a 9000 btu unit for my next tiny house Maybe next year? Right now just posting since I got a deal on one end of season. Ive not setup mine yet. I like LG since they seem to care about efficiency My large TV sips electric important if you live off grid on solar electric

Yes, I recommend this product

Features

 

Quality

 

Value

 

Amazong and powerful Lg air conditioner

Amelaa2110 9/17/2018

I honestly think the world of this air conditioner by lg. My first impression of it was about wireless features and connecting to wifi. I must admit im highly impressed of its great features but even more with the performance. Ot was very simple anf easy to install but the capacity of cooling my whole 3 bedrooms house was mind blowing. I would definitely recommend this product and buy in the feature.Very happy customer.

Yes, I recommend this product

Great window AC Unit

Jen836 9/12/2018

The LG Window air conditioner was fairly easy to install. Im not a handy person but following the simple instructions in the manual had my unit up and running in no time. I was extremely pleased with unit. It is able to cool most of my home outside of the bedrooms. Its set up in my living room and seems to cool more efficiently than my old central air. The unit runs quietly compared to other wall units I have had. The controls are simple. Its easy to switch between modes and the LG SmartThinQ app is a nice option to have. I would recommend this AC unit to anybody looking to find a great unit that does a great job cooling a decent sized space with minimal noise.

Yes, I recommend this product

Amazing Air conditioner

Spydie691 9/1/2018

Amazing Air conditioner. Its SMart Enabled and run via WIFI. Works great in our 1000 square feet house. I would recommend this air conditioner.

Yes, I recommend this product

Great air conditioner

YessyM5 8/27/2018

This LG 14000 BTU Dual Inverter Smart wi-fi Enabled Window Air Conditioner is awesome I love that I can control it with Alexa right from my phone. I dont have to be in the room to control the air conditioner. It is a great product. My only issue is that due to the weight of the air conditioner it is very difficult to install. It takes a bit of work to secure it so that it doesnt fall.

Yes, I recommend this product

Wow Air Conditioning At Its Best

Tina856 8/24/2018

I absolutely love my Lg wifi enabled air conditioner. I was so anxious for my husband to get home to install it. Installation was so easy if I didnt need help lifting it I could have installed it myself. We had it running in less than fifteen minutes. It runs very quietly and its very efficient at cooling the room. The SmartThinQ app was very user friendly. It also works with alexa it has the most up to date technology available. If your in the market for an air conditioner I highly recommend you purchase the LG. you want be disapponited

Yes, I recommend this product

Low Noise and Wi-Fi sooooooo quiet

DiorfromtheD3 8/22/2018

quiet cools 800 sq feet well high temperatures here sometimes 90 F humidity can be hight AC cools and lowers humidity well. Well designed for window insertion for double hung window. Follow instructions closely to install. Took me about two hours. The unit is secure in the window and sealed well with parts provided. I would buy it again. I have been using it for the last warm days of Detroits warmest days of humidity. This is perfect since I am off the Detroit riverfront. This is ideal for lofts or any large open space. Quietest air conditioner I have ever had. Pleasant to look at and easy to install. Highly recommend this product

Yes, I recommend this product

Happy that I purchased it

Marie36 8/10/2018

At first I was skeptical because I didnt know much about the LG products but I needed a large air conditioner and that was the only one available so I took a chance and bought it. when I got home I put it in the window. that was in June of this year and I have not shut it since. the thermostatic control is wonderful because it automatically goes up and down depending on how much cooling I need in the house. It keeps the house at a constant comfortable temperature. I am very satisfied and would recommend LG products to anyone

Yes, I recommend this product

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Quality

 

Value

 

GREAT

Aubree 8/6/2018

We bought the air conditioner for our garage and when Im in there working I am very comfortable thanks to our new LG air conditioner.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Keeps the house cool

jamesames 7/31/2018

Very pleased cut my electric bill in half not exaggerating replaced an aging R22 central air conditioner.

No, I do not recommend this product

Features

 

Quality

 

Value

 

Ease of use and installation

alcantara_juan 7/27/2018

Perfect size for my work room. Easy to install looks great and pushesnalot if air.

Yes, I recommend this product

Features

 

Quality

 

Quiet and fast cooling

Love Hur 7/23/2018

I bought the LG 1400 BTU for my 650sq ft apt. Intsalled it in my room and boy o boy it cools down to my living room within 10-15mins. Im so happy with this investment in this ac. Its so quiet not like my others Definitely worth the money Thank you LG Now just have to hook up the app and Im in business

Yes, I recommend this product

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Quality

 

Value

 

Great Features

1Anon8 7/21/2018

The best feature is the dry mode. It is an energy efficient way to recycle the air in the room and cool it quietly.

Yes, I recommend this product

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Quality

 

Value

 

Hands down the coolest AC ever made

Dave96z34 7/15/2018

So I got it about a month ago and couldnt be happier. The compressor is silent unless its going full throttle. thats only if it was off and room is really hot For the most part compressor runs continuously but at a low speed and low current draw. The fan is really quiet and speed changes are so gradual you wont notice. The unit doesnt drop in the window but you install the outer shell that weighs just about nothing. Once its secure in the window you slide the Ac in like a cartridge. Super safe install. Only a few cons. The side wing walls the retaining clip on the bottom is kinda weak. What i want is to have runing data on the APP like power consumed running speed and downloadable history.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great window unit works great and cools quick

Motor city Mike 7/12/2018

The unit barely fits the window but it fits and works fantastic.

Yes, I recommend this product

Features

 

Quality

 

Value

 

LG airconditioner

GLWA 7/12/2018

The air conditioner is quiet and efficient. Installation required 2 people but was installed without problems. Instructions were good

Yes, I recommend this product

Features

 

Quality

 

Value

 

Works and works great

Juster 7/11/2018

Set everything up and have no complaints. The app works great and my room is super cool. Its also very quiet. Install was also easy.

Yes, I recommend this product

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Quality

 

Value

 

Great AC

Paul79 7/10/2018

I upgraded from a 10000btu unit and couldnt be happier It runs so quietly and almost effortlessly. The Dry mode is great Sometimes just taking the humidity out of the house is all thats needed for comfort. Also being able to turn the unit on/off and adjust settings from the App is handy. The pup stays comfy while Im at work :

Yes, I recommend this product

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Quality

 

Value

 

Best AC I have ever owned

mjf0526 6/28/2018

Just got this 2 weeks ago and have never been more impressed with a window AC. Super quiet and our entire downstairs cools down almost like we had central AC.

Yes, I recommend this product

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Quality

 

Value

 

Great ac unit

PDB 2 6/28/2018

Very easy to install thanks to slide out case. Love control by app

No, I do not recommend this product

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Quality

 

Value

 

Frustrated

clough48067 6/18/2018

Bought this unit to cool our cabin based on reviews extremely disappointed while running fan hits the shrowd. Even went back to the store to do an exchange and the second one did the same thing. Cools really well but extremely noisy and annoying.

No, I do not recommend this product

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Quality

 

Value

 

Love this purchase

Joe x 6/18/2018

Have been waiting for the HHH weather to see hoe it performs. Was not disappointed Quiet and efficient

Yes, I recommend this product

Features

 

Quality

 

Value

 

Very quiet Works amazing

CasualRealtor 6/15/2018

Bought for my master bedroom it does an amazing job of keeping my room cool and I have 6 windows in this room. The sleep mode is amazing and its even quieter. Love the app it lets me change the settings anywhere I recommend this to anyone thats bothered by noisy air conditioners.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Best A/C Ive ever bought

justjen420 6/15/2018

Although it was a little more expensive it has no problem cooling all of 1500 sq. ft even tho its only rated for 800 sq ft. Definetly a great investment

Yes, I recommend this product

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Quality

 

Value

 

Huge Upgrade

AG1979 6/10/2018

I bought this unit to replaced a tired old one this unit is a great upgrade from the old AC its quiet sleek and efficient. I work night and I love that I dont get woken up from the compressor kicking in like the old one. I get more sleep now. I also love that I can say Ok Google turn on bedroom AC and voila its nice and cool when I get home. I recommend this ac to anyone.

Yes, I recommend this product

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Quality

 

Value

 

great features and quiet running

tmohr 6/8/2018

Very happy with this purchase using in a 21x21 family room with 15 vaulted ceilings would buy again

Yes, I recommend this product

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Quality

 

Value

 

Fast Cooling

Verde Man 6/1/2018

Have had this unit for a month. Cools our bedroom very well and it produces a lot less noise when running. Linked it up with Amazon Alexa and the LG phone app. The LG phone app requires a bit of patience since it does not work a 100 that is why the 4 star instead of 5. Over all very pleased with this unit.

Yes, I recommend this product

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Quality

 

Value

 

Quite Efficient Under-rated

StephenFAustin 5/30/2018

Ive always had a special dislike for window air units as they are categorically loud obnoxiously loud inside and out and brutal with the surge currents when they kick on. While its not the quietest thing around mini-splits are still massively superior in the noise department its definitely less annoying than any window unit Ive ever had to use. I picked up two of these two bridge the cooling gap after my main AC decided to die horribly. At roughly half the capacity of my main AC that died its keeping the house at 68F while its 95F+ outside without running flat out and the fan on low. Im having to use some construction fans to circulate air around the house but its working well. I hope they apply this technology to the floor standing units soon I will be replacing my central AC and all the ductwork with an inverter driven hyperheat unit soon which should be every bit as good as these window units.

No, I do not recommend this product

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Quality

 

Value

 

Quiets buuuuut wifi headache

Flori1111 5/22/2018

MOST QUIETS AC EVER. SOMETIMES I DONT KNOW IF ITS WORKING OR NOT. BUUUUUUT Ac needs the router next to it. I made a big mess to bring the router next to ac bcs keeps saying getting the data and after that network not stable. By bringing wifi router next to ac I reset my router by mistake just for that ac and I have a lot of equipments at home that use that router. I have been lucky 4 time to make it work . Such a headache. Dealing with this for 2 days. If anyone knows how to fix this let me know

No, I do not recommend this product

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Quality

 

Value

 

Very pleased

CORNBREAD66 5/19/2018

I bought this air conditioner to replace a 15000 btu unit. Its keeping it just as cool if not cooler. Its so much quieter than the other model.

Yes, I recommend this product

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Quality

 

Value