LG Electronics 12,000 BTU 230V Heat and Cool Window Air Conditioner with Wifi Controls, LW1221HRSM
LG Electronics 12,000 BTU 230V Heat and Cool Window Air Conditioner with Wifi Controls, LW1221HRSM
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LG Electronics 12,000 BTU 230V Heat and Cool Window Air Conditioner with Wifi Controls, LW1221HRSM

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

Key item features

  • Install it at the window to maintain a steady temperature in your bedroom or office
  • Enjoy a fresh breeze at your home anytime with 3516.85 W cooling power
  • Special 230-volt/20-amp electrical outlet required (Unit will not work with a standard 115V outlet)
  • With the 550 Sq. ft. cooling coverage, keep your kitchen or living room comfortably cool
  • Provides enough cooling in your room with 2 fan speeds
  • User friendly digital control panel and remote control
  • Fits window openings:  27"-39"W x 16"H
  • 2 cooling/heating and fan speeds
  • 4-way air deflection
  • User friendly digital control panel and remote control
  • 24-hour on/off timer
  • Power failure auto restart
  • 3 in 1 operation:  Cool/Heat/Fan
  • Removable, washable filter
  • Filter light reminder
  • Slide in-out chassis for easy installation
  • Window installation kit included
  • Product dimension (W x H x D): 22-1/16 in. x 14-31/32 in. x 23-5/8 in.
  • Power cord length: 52"
Current price is $599.99
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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?75CO2TI427K0602264641
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?75CO2TI427K0602264641
Apr 26, 2025
Sigdog
Item details
BTU: 12000
5 out of 5 stars review

Verified Purchase

great product does what its supposed to

Helpful?75CO2TI427K0602264641