LT121CNR 11,500 BTU Performance Cooling Through-the-Wall Air Conditioner, 4-Way Air Deflection, Energy Saver Function, XB Chassis, 3 Fan-only and 3 Cooling Speeds

This product is currently unavailable.

Quick Specs: View More

  • Width: 24"
  • Height: 14.41"
  • Depth: 20.09"

Cool a room up to 550 sq. ft. with this LG LT121CNR 11,500 BTU thru-the-wall air conditioner that features 3 cooling and 3 fan-only speeds for custom comfort. The Gold Fin anticorrosion coating ensures lasting performance. Available at AppliancesConnection


550 sq. ft. cooling capacity
Keeps a medium-size room cool and comfortable.

3 fan-only and 3 cooling speeds
Move cold air at the speed of your choice for custom comfort.

Allows you to control the temperature and settings from across the room.

Energy saver function
Helps reduce energy consumption for efficient operation.

Reusable air filter
Traps airborne particles to promote fresh, clean air.

4-way air deflection
Distributes cool air to most room areas and helps eliminate hot spots.

Thru-the-wall design
Fits a variety of 26" wall sleeve models (not included). Trim kit helps simplify installation.

Gold Fin anticorrosion coating
Forms a protective shield to help prolong the life of the air conditioner.

12-hour timer
Lets you preset the air conditioner to turn on or off.


Air Conditioner Product Type Through the Wall Unit Air direction/circulation 4-way
Amperage (amps) 12 A Assembled Depth (in.) 20.0938 in
Assembled Height (in.) 14.0406 in Assembled Width (in.) 24 in
Automatic shutoff No BTU Cooling Rating 11500 Btu/h
CSA Listed Yes Color Beige
Color Family Beige/bisque Controls Digital
Cut-Out Depth (in.) 16.719 in Cut-Out Height (in.) 15.531 in
Cut-Out Width (in.) 25.875 in Decibel Rating 52 dBA
Decibel Rating (Indoor) 52 dBA Decibel Rating (Outdoor) 61 dBA
ETL Listed No Energy Efficiency Ratio (EER) 8.8
Energy Star Compliant No Filter Type Washable
Filter light reminder No Manufacturer Warranty 1 year
Number of cool settings 3 Product Depth (in.) 20.0938
Product Height (in.) 14.0406 Product Weight (lb.) 80
Product Width (in.) 24 in Remote Control Yes
Sleep setting No Sleeve Included No
Timer Yes UL Listed 1-UL Listed



  • Brand:LG
  • SKU:LT121CNR
  • Stock Id:256480


  • Type:Wall
  • Chassis Type:Through the Wall


  • Cooling Capacity (BTU):11500
  • Volts:115 Volts
  • Heat:No
  • Plug Type:5-15P
  • Wireless Remote Controller:Yes


  • Width:24"
  • Height:14.41"
  • Depth:20.09"

    Technical Details

  • Energy Star:No

Shipping Methods & Details

Video Demo

Customers Also Viewed: Back To Top ↑

View More »

Recently Viewed: