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LG 230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White

  • Online Only

LG 230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
4.29 Reviews

Item # 2434811

Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
$849.99
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or

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  • Online Only

LG 230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
4.29 Reviews

Item # 2434811

Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
Image showing  230V/208V Window Air Conditioner with Cool, Heat and Wi-Fi Control, 1,000 sq. ft., 18,000 BTU, White
$849.99
or
or
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$36/mo.†  suggested payments with 24 Months Financing or earn $42 in Rewards+ on this purchase.
Valid 5/15/2026 - 7/5/2026
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The LW1823HRSM is the SMART way to keep your house feeling comfortable no matter what the weather is like outside! LG ThinQ technology lets you control your air conditioner with your phone or use with Amazon Alexa and Hey Google to have control with the sound of your voice. This unit ideal for cooling medium to large rooms up to 1000 sq. ft. and you can even add a bit of warmth on cooler days with the supplemental heat option. With 2 cooling and fan speeds and a 24 hour timer you can create the perfect cooling schedule. 4-way air deflection lets the flow of air be directed where it's needed most whether cooling, heating, or just circulating air. If there is a power outage, the auto restart feature will automatically turn your unit back on when power is restored. Other features include a remote control, easy window installation kit, removable, washable filter and a check filter alert.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on staying cool in the heat? Check out our guide on cooling strategies during extreme heat in the product documents section.

  • 18,000 BTU cooling / 12,000 BTU heating
  • Estimated cooling area: 1,000 sq. ft. / Room size: 40 ft. x 25 ft.
  • Smartphone control with LG ThinQ technology.
  • Voice control works with Amazon Alexa or Hey Google
  • User friendly digital control panel and remote control
  • Fits window openings: 29"-41"W x 18"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
  • 4 in 1 operation: Cool/Heat/Fan/Dry
  • Removable, washable filter
  • Filter light reminder
  • Slide in-out chassis for easy installation
  • Window installation kit included
  • 230/208-Volt LCDI Plug (NEMA 6 - 20)
  • Product dimension (W x H x D): 26 in. W x 16-27/32 in. H x 30-5/16 in.
  • Power cord length: 52"

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