LG 22,500/23,000 BTU 230V Heat/Cool Window Air Conditioner with Wifi Controls, LW2421HRSM
LG 22,500/23,000 BTU 230V Heat/Cool Window Air Conditioner with Wifi Controls, LW2421HRSM
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LG 22,500/23,000 BTU 230V Heat/Cool Window Air Conditioner with Wifi Controls, LW2421HRSM

4.2 stars out of 317 reviews
(4.2)|
317 ratings

Key item features

  • Powerful Climate: Delivers 22,500/23,000 BTU with 6740.63 W cooling power, effectively covering up to 1,440 sq. ft. for year-round comfort.
  • Smart Connectivity: Features LG ThinQ technology for control via smartphone, Amazon Alexa, or Hey Google, enhancing user convenience.
  • Flexible Operation: Offers 3-in-1 functionality (Cool/Heat/Fan) with 2 cooling/heating and fan speeds, plus a 24-hour on/off timer.
  • Optimized Airflow: Includes 4-way air deflection to direct airflow efficiently and a power failure auto-restart for continuous operation.
  • Easy Maintenance: Equipped with a removable, washable filter and a filter light reminder, along with a slide-in/out chassis and window installation kit for simple setup.
  • Physical Specifications: Measures 26 in. W x 16-27/32 in. H x 30-5/16 in. D, fits window openings 29-41 in. W x 18 in. H, and has a 52-inch power cord.
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Current price is $924.56
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4.2 out of 5 stars
stars317 ratings275 reviews
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Reviews summary

Pros
  • : Operates quietly and with ease.
  • : Offers affordable options for customers.
  • : Loaded with convenient operation features.
  • : Enables control from a distance.
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Showing 1-3 of 275 reviews

Aug 20, 2025
BEaLe
Item details
BTU: 12000
5 out of 5 stars review

Verified Purchase

I bought it because the descriptions state it is 110volt. Turns out, it is 220volt. I had to go extra step to install 220volt outlet. That took extra time but eventually wad going to need 220 anyway. Otherwise, I would have returned for a 110volt. That said, I am happy with the unit. This is Day 1.

Helpful?75CO2TI427K0483420276
Oct 16, 2025
Frank
Item details
BTU: 12000
5 out of 5 stars review

Verified Purchase

Not bad!

So far an excellent ac hot cold unit! It cools my tiny home twice as efficiently as the one it replaced.

Helpful?75CO2TI427K0483420276
Apr 26, 2025
Sigdog
Item details
BTU: 12000
5 out of 5 stars review

Verified Purchase

great product does what its supposed to

Helpful?75CO2TI427K0483420276