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4.2 | 29 Reviews

24,500 BTU Window Air Conditioner

LG LW2516ER

Features

  • 24,500 BTU
  • Estimated Cooling Area 1,560 Sq. Ft
  • 3 Cooling and 3 Fan speeds with Auto Cool
  • Easy To Use Electronic Controls

Quick Specs

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner
  • Width: 26"
  • Height: 17.68"
  • Depth: 28.12"
  • Energy Star Rated: No
  • Cooling Power: 24500 BTUs

See More

 
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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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Made to Perfection

LG Window Air Conditioners add powerful performance and stable durability to perfectly match your window frame.

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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 without leaving your bed, workspace, or couch.

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3-in-1 Operation

Use cool mode for powerful cooling and dehumidifying on hot days. In fan mode, the fan circulates the air in the room. Dry mode is ideal for damp, rainy days.

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Quiet Operation

LG Window Air Conditioners operate at quiet sound (when in low mode) eliminating unnecessary noise for smooth operation that you'll barely notice.

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Installation Made Easy

This unit comes with our simple and convenient installation kit, so you can set up your air conditioner with ease.

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

Made to Perfection LG Window Air Conditioners add powerful performance and stable durability to perfectly match your window frame.

Maximum Usability 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.

3-in-1 Operation Use cool mode for powerful cooling and dehumidifying on hot days. In fan mode, the fan circulates the air in the room. Dry mode is ideal for damp, rainy days.

Quiet Operation LG Window Air Conditioners operate at quiet sound (when in low mode) eliminating unnecessary noise for smooth operation that you'll barely notice.

Installation Made Easy This unit comes with our simple and convenient installation kit, so you can set up your air conditioner with ease.

Features

  • 24,500 BTU
  • Estimated Cooling Area 1,560 Sq. Ft
  • 3 Cooling and 3 Fan speeds with Auto Cool
  • Easy To Use Electronic Controls
  • Automatically restarts after power failure
  • Window Installation Kit Included
COMPRESSOR
Compressor Rotary
DIMENSIONS/WEIGHT
Fits Windows 29"-41" W x 19" H
Net Weight (lbs.) 136 lbs
Product Depth 28.11"
Product Height 17.68"
Product Width 25.98"
Shipping Depth 30.51"
Shipping Height 22.44"
Shipping Weight (lbs.) 151 lbs
Shipping Width 29.13"
ELECTRICAL RATINGS
Rated Amps (Cooling) 11.8/10.9
Voltage / 60 Hz 208/230V
Watts (Cooling) 2, 330/2, 370
FEATURES
Air Deflection 4-Way
Air Discharge Type Top Discharge
Air Filter Washable
Auto Restart Yes
Chassis Type Slide In-Out
Energy Saver Function Yes
Fan Speed Cooling 3
Fan Speed Only 3
Filter Alarm Function Yes
Indoor Fan Type Turbo
Outdoor Vent / Exhaust Yes
Remote Control Yes
Thermostat Control Thermistor
Timer 24 Hr, On/Off
Window Installation Kit Yes
MATERIALS/FINISHES
Color White
PERFORMANCE
BTU Performance 24, 500
BTU performance (Cooling) 24,000/24,500
CEER 10.3/10.3
dBA Level (High/Mid/Low/Sleep) 65/63/61
Dehumid. (Pts/Hr) 7.7
Dry Air Flow (CFM) 530
EER 10.3
Est. Cooling Area (Sq. Ft.) 1560
SUMMARY
Type Window Air Conditioner
UPC CODES
UPC 048231379496
WARRANTY
Parts & Labor 1 Year Parts and Labor

Quick Specs


  • Appearance

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

  • Dimensions

  • Width: 26"
  • Height: 17.68"
  • Depth: 28.12"

  • Features

  • Energy Star Rated: No

  • Cooling Capacity

  • Cooling Power: 24500 BTUs

Specifications Sheet

Energy Guide

Owner's Manual English 5,717K 10/31/2023

Owner's Manual Spanish 5,658K 10/31/2023

Get Adobe Reader

* Documents require Adobe Reader.

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.

4.2 out of 5

82% of reviewers recommend this product.

5 Stars

Only large window unit for job

Jimmie41 4/21/2024

I have had this unit for over three years. It replaced same unit I had for over 5 years. Cools large living room kitchen through Texas summer.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
2 Stars

Maurice92 12/5/2023

I bought this unit a month ago to replace the same I bought on 2023-11 which replaced the one I bought on 2022-02. A nice product with short life. I bought 3 LG in 5 years.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
1 Stars

Bad news

Flan5 11/28/2023

You want honest The fan broke after 3 months of use. I am currently waiting for a refund from LG. The process to get a refund has been strenuous although all the customer reps have been helpful. Now the stars will go up to 5 when I receive the promised check in the mail.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Powerful A/C unit with great features

Wm A C 10/10/2023

installed this in my garage in SC and its been great
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Very satisfied

deano34 10/9/2023

Good deal easy to install cools great I dont have to worry about my amimals getting hot in the house now. I sure you will be happy with your purchanse.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
5 Stars

A perfromer

Sue Towler 10/8/2023

Bought this about a month ago and it works so efficiently and strongly. Well priced and it kicks butt. I live in florida and this is in my commericial building which is concrete. It gets really hot here and this quietly and effectively keeps my dog kennel and animal shelter really cool.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Big KOOL

Engineer Dave1 10/8/2023

Not a Widow Unit HERE Hole in the Wall to Replace OLD 35000 BTU 40 + Yrs Old NEW L G Unit is Great KOOL Quite and w a Remote control ++
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great Product

SailorBob 9/25/2023

Easy to install Cools my husbands woodshop even in this stifling Florida heatSailor
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

strong AC

phb97 9/20/2023

Cool a 24 x40 ft garage when needed. Cools down warm garage in little time and keeps it cool with ease. There isnt any water dripping outside with the Emerson fan. Very pleased with this unit
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

HAPPY I PURCHASED THIS ONE

billac 9/15/2023

High quality great ratings from previous buyers and a good price. It was easy to install works perfect Ive had nothing but good experiences with LG products.I have five LG TVs washing machine dishwasher and microwave oven. Im sold for life with LG
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
5 Stars

Very happy so far

EdRiz 9/10/2023

After 4+ years I finally have an air-conditioned shop. I framed out an opening in my metal shop building with 2.5x 2.5 square metal tube same as the structure to install this window unit into. The sleeve makes it easy to intall in a through-wall configuration. Shop is 1050 sf with only 1 foam insulation under the metal wall roof panels. The 24500 BTU unit is rated for around 1600 sf. Running the unit in Eco mode it has been doing a great job keeping my shop cool in the 95 South Carolina heat and blistering sunshine beating on the metal wall roof panels. Its been installed for a month and a half now. Hoping this A/C unit lasts me for quite a few years - we shall see.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Im sold on LG products

Wm A C 9/10/2023

This AC unit was well built and easy to install. So far its working great keeping my garage cool when its a hundred degrees outside. I love the remote controller
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
5 Stars

cools great have to use a throw blanket

deano34 9/9/2023

easy to install and started cooling instantly would not trade it for any.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

LG is superior in cooling air volume and quieter

Hawk52 8/21/2023

I purchased the LG 24500 AC to replace another brand that only lasted 4 years. The difference is like night and day between this one and the different brand AC. The LG cools down faster moves more air and is overall a superior Air Conditioner in every way. I expect many years of trouble free cooling from my new LG.
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Great AC

JimM1953 8/21/2023

Had one before and it worked great and had to get it again.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

4 Stars

AC

JimM1953 8/15/2023

Cools off entire downstairs. Good product for the price
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

My New AC LG 24500 BTU

golfingferdie 8/6/2023

It was so nice to finally have an Air Conditioner that Worked Harder then we did to stay Cool. Old unit was larger but Compressor never shut during the day In FL Day temps run in 90s with 80 Percent humidity it feels like 110. Easy to slide in to place and plug it turn it on and it works great In a Minute the compressor kicked in very quiet and cool air pumped out. Days Later still quiet and Pumping out cool air Im sure My Electric will be much different then before.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Jeff Robinson 8/5/2023

works so well. I invited several friends to see it.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
4 Stars

Cooling my entire main floor just fine.

jcavaler 8/4/2023

I wanted to wait until I used it for awhile in this case - through the 2023 June and July hot weather. I did not want the advanced features on higher level models. I use it to cool through the dining room across a hallway to the living room and enclosed front porch. It also cools the kitchen that is off the dining room and helps keep the basement cooler and less humid. That is close to 1000 sq ft. the drawback to this method is that the dining room has to be kept really cool in order for the other rooms to be cool enough. We also use an LG LW8016ER in an upstairs bedroom window and it blows across the hallway to cool 2 other bedrooms and a full bath. Installing it gave us a couple of issues. The outer shell was not a good fit even unscrewing it for removal prior to installation I noticed at least one screw that was not easily removed. I had to use a different screw or two to reattach it. I have storm windows and followed instructions to add 2 inch by 2 inch wood strips so that it cleared the storm window frame. However that resulted in the exterior supports being short of reaching the exterior window sill. I came up with a work around instead of going out to buy different brackets. When done I noticed that the front lower corners had small openings that at night might attract mosquitoes. I plugged them.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great A/C Unit

DJBSK 7/27/2023

I installed this as a replacement for an older but identical unit and love it just as much as the one I replaced.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Freezing Cold

Sam Simmer 7/11/2023

We bought this air conditioner in late June 2023 and as its gotten hotter this machine didnt break a sweat. I have had to actually make it warmer as the room was so cold
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Alvin Maschino 7/11/2023

IN the month that i have owned the air conditioner i have been very satisfied.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

New air-conditioner

Steve Hastings 7/6/2023

I bought this air-conditioner back in March installed it in April its running fine cooling good. I had an error code of CH 34 called costumer service found out it was a voltage problem. This actually this is very good it has protections. Ive have been in HVAC for 25 years low voltage can burn out a compressor.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
1 Stars

Error Code

Billie W 7/5/2023

Bought this unit and it runs for 20 minutes to a couple of hours then shuts down with CH 34 error.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

so far so good

TD126 6/26/2023

Cools very nicely. It is typical for a large unit as far as quietness. Easy to use once one familiarizes the controls. Hope it will last for years like my last one did.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
1 Stars

Horrible performance

Steven Langley 6/26/2023

I replaced a unit that was damaged in a storm. Same exact model. New one runs for 10 minutes then shuts down with CH 34 error. Customer service sent me a new part. I replaced the part same issue replicated. This is a total fiasco.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

I enjoy the remote easy adjusting.

Tractor nut 6/10/2023

Works extremely well cools as it should and runs quietly
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Reliable

Pvilla 5/24/2023

I purchased three years ago for our living room and like how cool my house gets with a reasonable price for usage. It has an energy saver cycle that is compatible. Love LG oriducts so shy nit An air conditioner to our collection.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
1 Stars

Bad experience

Denis Bouchard 4/7/2023

Bought in November 22 and broken in march 23. Had a problem that cant be fix. Even with a bad experience the customer services was fast and satisfying
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value