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3.9 | 16 Reviews

14,000 BTU Smart Wi-Fi Enabled Window Air Conditioner

LG LW1523ERSM

Features

  • Cool down your desired space with this 14,000 BTU Air Conditioner
  • Stay comfortable with this LG Air Conditioner that cools up to 800 square feet
  • Control key features of your Wi-Fi enabled air conditioner with the ThinQ app
  • Choose your perfect temp with high, mid and low modes for cooling and fan speed

Quick Specs

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner
  • Width: 23.62"
  • Height: 15"
  • Depth: 22.33"
  • Energy Star Rated: Yes
  • Cooling Power: 14000 BTUs

See More

 
Image Feature

Maximum Cooling

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

Image Feature

Maximum Usability

Operate with LED display and simple selection control panel, up/down temperature adjustments, and fan speed selection, using the full-featured remote.

Image Feature

Quiet Operation

LG window air conditioners operate at sound levels as low as 53dB (when in low mode) eliminating unnecessary noise for smooth operation that you'll barely notice.

Image Feature

Control Your Cool from Anywhere

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

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

Maximum Usability Operate with LED display and simple selection control panel, up/down temperature adjustments, and fan speed selection, using the full-featured remote.

Quiet Operation LG window air conditioners operate at sound levels as low as 53dB (when in low mode) 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.

Features

  • Cool down your desired space with this 14,000 BTU Air Conditioner
  • Stay comfortable with this LG Air Conditioner that cools up to 800 square feet
  • Control key features of your Wi-Fi enabled air conditioner with the ThinQ app
  • Choose your perfect temp with high, mid and low modes for cooling and fan speed
  • Make temperature adjustments and fan speed selection on the easy to use control panel or remote
  • Automatically restarts minutes after power is restored when a power failure occurs
  • The Clean Filter Alert lets you know when it's time to clean. Simply remove the filter to wash
  • Reduce power consumption with the Energy Saver Function
Compressor
Compressor DKS126CAB
Refrigerant R32
Dimensions/Weight
Product Dimension (WxHxD) 23 5/8" x 15" x 22 1/3"
Electrical Ratings
Voltage / 60 Hz 115V / 60HZ
Features
Air Deflection 4-Way
Air Discharge Type Top Discharge
Auto Restart Yes
Chassis Type Slide In-Out / WL
Fan Speed Cooling 3
Fan Speed Only 3
Filter Alarm Function Yes
Indoor Fan Type Turbo/Axial
Remote Control Yes
Thermostat Control Thermistor
Timer 24 Hr, On/Off
Wi-Fi Connection Yes
Performance
CEER 11.2
dBA Level (High/Mid/Low/Sleep) 55/54/53
Outdoor dB (A) (High) 64
Power (W) 1250
UPC Codes
UPC 048231606622

Quick Specs


  • Appearance

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

  • Dimensions

  • Width: 23.62"
  • Height: 15"
  • Depth: 22.33"

  • Features

  • Energy Star Rated: Yes

  • Cooling Capacity

  • Cooling Power: 14000 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.

3.9 out of 5

68% of reviewers recommend this product.

2 Stars

Read above review

Maryann IT IS MY NAME 8/13/2024

The unit works well. The customer service department is not very competent I DO NOT WISH TO BE ENTERED INTO ANY CONTEST OR RECEIVE ANY GIFTS FROM LG
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Do not buy this ac

Jinster77 7/30/2024

I brought this 7-6 and already not working. I chat with customer service to get service but it was worst conversation ever. They didnt even know what they were saying. And i couldnt get the service after 20min of chatting. Waste my time. Worst buy ever. I had LG ac at home and u brought it 20 years ago and it still working so I brought LG again but it is piece of garbage with worst customer service. I guess LG is not the company it use to be.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Poor customer service.

TP777 7/4/2024

I bought this air conditioner online. When it arrived the fan inside was broken. I called tge company and was told someone would contact me in 24 to 48 hours to schedule a repair. 2 weeks later I had not received a call and returned it.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
4 Stars

It cools

Jon the Great 7/4/2024

It cools. The WiFi hookup is nice. Need the energy saver to be quieter when changing cycles.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great Product

JHero57 6/27/2024

It works Great am glad I purchased it cools very well.Great Air Conditinner
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Unique features

Sunshine8 6/22/2024

I bought it about 2 weeks ago it works well but the assembly was very difficult and the plastic tabs snapped which is a little disappointing since it was $500 but after taping it the product works as intended and has a lot of good features such as WiFi temp control dehumidifier for rainy days and the energy saving mode. Its relativity quiet and definitely is keeping our house cool.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great job

Damatruda 6/17/2024

Had a problem with my window unit not turning on call for service scheduled an appointment came right out fixed it all under warranty
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Great Feathures.

L W 1623ERSM 10/14/2023

The AC is well charged. Controls work well. I like the way it cools the apartment down right away.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great Purchase

Jim01 9/26/2023

I bought it and had it installed very happy with my purchase
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

COOL

Poego 9/11/2023

Keep me comfortable. Quieter than my previous one.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

All around a great unit

Don 60 9/1/2023

Great investment I bought this unit about a month ago and I have had no regrets. We have had back to back 100 degree days for almost a month straight with two 110 degree days back to back and this unit has not failed to live up to what I was wanting in an AC unit.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Work well

Fernando64 8/25/2023

I bought this one because my old one broke and Im glad I did
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

The remote control is a great feature.

LanceN 8/10/2023

I bought the unit about a month ago to cool a 700 square foot room with a vaulted ceiling and it does the job perfectly.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
3 Stars

It would be better if it came completely put toget

Mimi t 8/7/2023

I am not sure if I will never purchase another LG product due to it not being ready to place in my window.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Invaluable

Henry787 7/19/2023

I purchased this unit right before or heatwave and I must say it came at a perfect time. We have used this unit has been used everyday.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
2 Stars

Robert laforte 7/6/2023

The a/c isnt cooling off my 500 Sq. Ft. Attic space. Im very disappointed. I really thought a 14000btu unit would do the trick. Unless youre standing directly in front of it you dont even know that its on.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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Quality

 

Value