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4.4 | 10 Reviews

10,000 BTU Smart Wi-Fi Enabled Window Air Conditioner

LG LW1023ERSM

Features

  • Cooling: 10,000 BTU
  • Estimated Cooling Area: 450 Sq. Ft.

Quick Specs

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner
  • Width: 19.57"
  • Height: 12.33"
  • Depth: 19.44"
  • Energy Star Rated: Yes
  • Cooling Power: 10000 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.

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Maximum Usability

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

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Quiet Operation

LG window air conditioners operate at sound levels as low as 52dB (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 52dB (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

  • Cooling: 10,000 BTU
  • Estimated Cooling Area: 450 Sq. Ft.
COMPRESSOR
Compressor DAB080CAB
Refrigerant R32
DIMENSIONS/WEIGHT
Product Dimension (WxHxD) 19 4/7" x 12 1/3" x 19 4/9"
ELECTRICAL RATINGS
Voltage / 60 Hz 115V / 60HZ
FEATURES
Air Deflection 4-Way
Air Discharge Type Top Discharge
Auto Restart Yes
Chassis Type Top Down / WU
Fan Speed Cooling 3
Fan Speed Only 3
Filter Alarm Function Yes
Indoor Fan Type Turbo
Remote Control Yes
Thermostat Control Thermistor
Timer 24 Hr, On/Off
Wi-Fi Connection Yes
PERFORMANCE
CEER 11.4
dBA Level (High/Mid/Low/Sleep) 58/-/52
Outdoor dB (A) (High) 65
Power (W) 870
UPC CODES
UPC 048231606615

Quick Specs


  • Appearance

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

  • Dimensions

  • Width: 19.57"
  • Height: 12.33"
  • Depth: 19.44"

  • Features

  • Energy Star Rated: Yes

  • Cooling Capacity

  • Cooling Power: 10000 BTUs

Specifications Sheet

Energy Guide

Owner's Manual English 5,784K 03/28/2024

Owner's Manual Spanish 5,748K 03/28/2024

Get Adobe Reader

* Documents require Adobe Reader.

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.

4.4 out of 5

80% of reviewers recommend this product.

5 Stars

Very quiet and dependable. The family thinks its a

loo722 9/30/2023

I bought this and Im so happy I did . it is very very good.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Good A/C.

yayi 9/9/2023

We bough it last month and is very good. The only thing is that is a little noisy.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great A/C.

Cuel 9/9/2023

We bought it last month and works very good. The only thing is that is a little noisy.
Originally posted on lg.com

Yes, I recommend this product

2 Stars

Steer Clear

gdutcher 8/25/2023

Bought this a month or 2 ago and had it installed. Its noisier than I expected and it doesnt keep the room cool. We set it on 74 degrees but the room is always 77 degrees or hotter even at night. And if thats not bad enough my electrical bill sky rocketed. Im currently trying to return this piece of work. Im generally very happy with my LG appliances so this is an even greater disappointment.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Lg Great Product

MED1 8/17/2023

I like LG product line as they seem to last a very long time indeed.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
2 Stars

Its Ok

Heyyall 8/6/2023

This ac does not vent to the left like my last ac did to hit my bedroom which I cannot have ac in due to circuit breaker issues and yeah we can fix that but our last non LG was much better than this thing I have it set at 69 most of the time and it barely cools it off on hot days....really I would not recommend.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Great Working

Vacation 8/2/2023

I bought this a few weeks agoand it does a nice job cooling of three rooms. my only problem was that upon installation the panels did not quite reach the the side window frames. Talked with a customer service person and explained my problem. the person indicated that they would send me a window kit?. Have not received it as of 8/2/2023
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

works really great

Valdimir 7/30/2023

bought this about a month ago and handles what I needed
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Energy Saving AC Unit

FrankG24 7/26/2023

The LG 10000 BTU AC unit I purchased about a month ago has been running great. Really cools off the room quickly. I am so happy Im able to set the temp from my smartphone and dont have to worry about the AC running when it doesnt need to as it automatically shuts down once it gets to the set temperature. Great feature really nice. unit. Looks nice too
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

So far so good

Stephen C Collins 6/10/2023

Avid hadnt many warm days yet this year. So I really havent had much of a chance to use it.But I can tell you that it was easy to Install with help of course. Very Heavy and Awkward for just one Person. I did Test it and its very Quiet. And its Wonderful to have a remote.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value