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A scheduled delivery is available only Monday - Friday during normal business hours and used for heavy and oversized items (large TVs, large furniture and large appliances). This service includes delivery to the main entrance or garage (but does not include stairs). This service does not include unpacking, plugging in, installation or debris removal.

Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 888-228-5800 for more information.
Discontinued Product

LG 11,500 BTU Thru-The-Wall Air Conditioner With Remote - LT123HNR

Abt Model: LT123HNR | UPC Code: 048231362788
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This product is no longer available.

Product Details

Energy Star Rated - No

LG 11,500 BTU Thru-The-Wall Air Conditioner With Remote, Model LT123HNR

Wall units are not only stylish but offer powerful performance with innovative features including multiple cooling and fan speeds.

Key Features:

  • Universal Fit for Sleeve
  • Gold Fin Anti-Corrosion
  • 2 cooling and fan speeds
  • 4-way air direction
  • Power Failure Auto Restart
  • Programmable 24-hour on-off timer
  • Electronic touch controls with remote
  • Energy Saver Mode


  • Universal Fit for Sleeve
    LG's universal Thru the Wall sleeve will fit any manufacturer's air conditioner and is the standard size for wall openings.

  • Keep your cool under control
    Control the temperature of the room at your own pace with our two cooling and fan speeds. .

  • It’s all about anticipation
    Living isn’t always easy in the summer. There are storms, high winds and extreme heat that can lead to power outages. Keep yourself covered with AutoRestart, which automatically turns the unit back on when power is restored.

  • Get cool with a touch of a button
    Control the temperature of your room with just a push of a button. Our stylish remote control is easy to use and allows you to cool down from across the room.

  • Gold Fin Anti-Corrosion
    Standard on all LG units, our patented Gold Fin™ process is an anti-corrosion coating that forms a protective shield so the unit lasts longer.

  • 4-way air direction
    Enjoy the cool air even more with our 4-way air direction. By adjusting the deflection, air is directed up, down, left or right. So you can move the air where it’s needed most.

  • Timing really is everything
    With our programmable 24-hour on-off timer, you can control the temperature even when you’re not there.

  • Energy Saver Mode
    Save energy while you cool down. This function allows you to decrease energy consumption by turning off the compressor until cool air is needed again. So you can enjoy cooling off without sweating your electric bill..



  • EER: 8.8
  • Dehumid. (Pts/Hr): 3.8
  • Dry Air Flow (CFM): 290
  • dBA Level (Indoor / Outdoor): 52 / 61
  • BTU Performance Cooling: 10,000 / 9,000
  • BTU Performance Heating: 11,200 / 9,200


  • Thermostat Control: Thermistor
  • Air Deflection: 4-Way
  • Remote Control: Yes
  • Energy Saver Function: Yes
  • Programmable Timer:12 Hr, On/Off
  • Fan Speed: Cooling (Heating): 2
  • Compressor: Rotary
  • Indoor Fan Type: Turbo
  • Type Air Discharge: Top
  • Outdoor Vent / Exhaust: Yes
  • Chassis Type: XA
  • Auto Restart: Yes
  • Fan Only: 2
  • Real Grille: Yes


  • Voltage / 60 Hz: 208/230
  • Watts (Cooling): 1,310/1,270
  • Watts (Heating): 3,500/2,900
  • Rated Amps (Cooling): 6.0/6.4
  • Rated Amps (Heating): 15.3/14.0.

Approximate Dimensions:

  • Height: 14.40"
  • Width: 24.66"
  • Depth: 19.66"

Approximate Weight:

  • Unit: 80 lbs
  • Shipping: 87 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Parts And Labor

Design, features and specifications subject to change without notice.

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Key Features
8.8 EER/ Universal Fit For Sleeve/ Gold Fin Anti-Corrosion/ 2 Cooling And Fan Speeds/ 4-Way Air Direction/ Power Failure Auto Restart/ Programmable 24-Hour On-Off Timer/ Electronic Touch Controls With Remote/ Energy Saver Mode/ White Finish
More reasons to buy the LG LT123HNR from Abt Electronics
  • is an authorized dealer (Learn More).
  • The LG LT123HNR is Brand New.
  • The LG LT123HNR Ships in a Factory Sealed Box.
Height (inches)14.4"
Width (inches)24.66"
Depth (inches)19.66"
Voltage230 V
Cooling BTU11500
CFM Room Circulation290
Chassis TypeXA
Control TypeElectronic
Remote IncludedYes
Wall Sleeve IncludedNo
Parts Warranty1 Year
Labor Warranty1 Year
Delivery is subject to reasonable access to the area without damaging the purchaser's property or the product, or jeopardizing the safety of the delivery personnel.
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