LG 24,000 BTU 1560 Sq ft Window Smart Air Conditioner with Remote, LW2521ERSM
LG 24,000 BTU 1560 Sq ft Window Smart Air Conditioner with Remote, LW2521ERSM
Hero image 0 of LG 24,000 BTU 1560 Sq ft Window Smart Air Conditioner with Remote, LW2521ERSM, 0 of 22
Overall pick

LG 24,000 BTU 1560 Sq ft Window Smart Air Conditioner with Remote, LW2521ERSM

Key item features

  • Beat the heat while remaining cool and happy on hot summer days
  • Cool your room with ample chilling capacity of 7180.24 W
  • With up to 1560 Sq. ft. cooling coverage, it helps you keep your home cool and cozy during hot summer months
  • Have more control over air flow with 3 fan speeds
  • User friendly digital control panel and remote control
  • Fits window openings:  29'-41"W x 19"H
  • 3 in 1 operation:  Cool/Fan/Dry
  • 3 cooling and fan speeds with auto cool
  • 4-way air deflection
  • 24-hour on/off timer
  • Power failure auto restart
  • Slide-out, washable filter
  • Filter check reminder light
  • Window Installation kit included
  • Slide in/out chassis for easy installation
  • 230/208-Volt LCDI Plug (NEMA 6 - 15)
Current price is $772.00
Price when purchased online
  • Free shipping
  • Free 30-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

Handyman Service

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Sat, Jun 13
.
Order within 10 hr 24 min
Sold and shipped by Walmart.com
Free 30-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Specifications

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars1,482 ratings1,186 reviews
How item rating is calculated

Reviews summary

Pros

  • : Process is relatively simple.
  • : Provides great value at a lower cost.
  • : Includes a remote for easy operation.
  • : Automatically turns off and on to maintain a set temperature.
  • : Produces strong, consistent cold air flow.

Neutral

  • : Can be quiet and effective at low speeds, but may struggle with powerful airflow at higher settings.
Generated by AI

Customer photos

  • +71 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 1,186 reviews

Aug 5, 2025
Laurie
Item details
BTU: 6000
5 out of 5 stars review

Verified Purchase

Nice little cooling unit!

Unit has only been here and installed for five days. So far so good. Cooling my kitchen, a little less than 300 ft.². Seems to be doing a great job. Energy saver option works well and is very quiet! I'm waiting to see how well it works during this weekend unit has only been here and installed for five days. So far so good. Cooling my kitchen, a little less than 300 ft.². Seems to be doing a great job. Energy saver option works well and is very quiet! I'm waiting to see how well it works during this weekends heat wave!

Helpful?56586OXO6IT2480148835
Apr 30, 2020
Kay
Walmart Associate
5 out of 5 stars review

Totally worth every penny!

if you're trying to decide this ac and a cheaper version/model, spend the extra on this one. it's amazing! we have low windows in our house so the vents pointing up was what led me to this unit and once it was installed I felt like I got a very high end product for not such a high end price.

Helpful?56586OXO6IT2480148835
Aug 23, 2025
Ruth
Item details
BTU: 6000
5 out of 5 stars review

Verified Purchase

Cool Air Again for our Small Camping Trailer!

Our old Zenith AC in our 2011 Aliner camper died on our last trip. It took us several hours of research on several days to find one that would fit in the place cut out in the side wall that the old one came out of. This LG model was almost perfect! My husband did a few mods like cutting the "feet" off of it and was able to use the old metal bracket to set it back up in the same place. A little caulking and drilling some extra holes for rivets and the unit fit right in the space. Controls and vents above the cabinet and the inside cabinet is still useful for supplies. We couldn't have chosen better! Cold air was down to 65 within 30 minutes after we set the temperature where we wanted it. It also has movable vents, remote control and temperature window. Good cool air, reasonable fan noise, price and shipping. We are thrilled with our easier than we thought installation!

Helpful?56586OXO6IT2480148835