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LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White

MODEL:

LW1224IVSM
5 out of 5 Customer Rating
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LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires
LG 12,000 BTU 115V Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, 3 Fan Speeds, Sleep Mode & Remote Control - White, , hires

Key Features

  • Cooling BTU: 12000
  • Inverter Technology: Yes
  • Power Requirements: 110 Volt 15 or 20 Amp Circuit (Parallel Plug)
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Delivery & Pickup Options

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Will ship approximately 05/03/26 $99.00
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About this Item

12,000 BTU DUAL Inverter Smart Wi-Fi Enabled Window Air Conditioner

Cool your space faster with less energy - The 12,000 BTU Inverter compressor provides efficient cooling while using less energy than traditional AC's. Cooling up to 550 Sq. Ft Enjoy peace and quiet, even on the hottest days - Designed for ultra-quiet operation, this AC runs at as low as 44 dB, making it perfect for bedrooms and home offices Control your comfort from anywhere - With LG ThinQ app connectivity, you can turn your AC on or off, adjust settings, and monitor energy usage-right from your phone. Eliminate hot spots and stay evenly cool - The 4-way air direction ensures cool air reaches every corner of your room. Set it and forget it - Features like Sleep Mode, Auto Restart, and 24-hour timer keep your room at the perfect temperature with minimal effort. Easy installation, modern design - The sleek, quiet, and compact build fits seamlessly into your window without taking up unnecessary space. Works with 'Hey Google' and 'Amazon Alexa'

Features:

Efficient, Energy Saving Inverter Technology
The LG LW1224IVSM offers up to 35% more energy savings than the DOE's minimum Combined Energy Efficiency Ratio (CEER) standard.1 Enjoy LG's innovative Inverter Technology that's both powerful and quiet.

Maximum Cooling
LG DUAL Inverter Window Air Conditioners provide exceptional cooling power that will keep you and your family cool, comfortable, and in control.

Made to Perfection
LG window air conditioners add powerful performance and stable durability to perfectly match your window frame.

Maximum Usability
Operate with LED display and simple selection control panel, up/down temperature adjustments, and fan speed selection, using the full-featured remote without leaving your bed, workspace, or couch.

3-in-1 Operation
Use cool mode for powerful cooling and dehumidifying on hot days. In fan mode, the fan circulates the air in the room. Dry mode is ideal for damp, rainy days.

Quiet Operation
LG Window Air Conditioners operate at quiet sound (when in low mode) eliminating unnecessary noise for smooth operation that you'll barely notice.

Control Your Cool From Anywhere
Control key air conditioner features from your phone or favorite smart speaker with the ThinQ app.

Installation Made Easy
This unit comes with our simple and convenient installation kit, so you can set up your air conditioner with ease.

PDF Icon Energy Guide
PDF Icon Owners Manual
PDF Icon Specifications Sheet
PDF Icon Warranty
Product Height
14.94 Inches
Product Width
23.62 Inches
Product Depth
28.75 Inches
Product Weight (lbs.)
85 Lb(s)
Window Opening Max. Width (in.)
39 Inches
Window Opening Max. Height (in.)
-
Window Opening Min. Height (in.)
16 Inches
Overall Height with Sleeve (in.)
14.94 Inches
Overall Width with Sleeve (in.)
23.63 Inches
Overall Depth with Sleeve (in.)
28.78 Inches
Color
White
Series
N/A
Type
Window/Wall
Window Type
Double Hung Window
Room Size
Medium
Cooling BTU
12000 BTUs
Cooling Speeds
3
Heat/Cool
No
Number of Fan Speed
3 Fan Speeds
No. of Air Flow Directions
4
CFM
330 CFM
Vent/Air Exchange Exhaust
No
Moisture Removal (Pints/hr)
3.6 Pints/hr
Filter Description
Washable and Resusable Air Filter
Standard Mesh Filter
Yes
Charcoal Filter
No
Washable Filters
Yes
Inverter Technology
Yes
Chassis Type
Slide Out
Additional Features
Remote start from anywhere, Monitor your usage, Use less power with Energy Saver mode
General Features
Inverter, Quiet, Smart
WiFi Connected
Yes
Wifi/App Controllable
Wifi/Smartphone App Controllable
Smart Features
App Controllable, Status Monitoring & Alert, Works with Voice Assistant
Works with
iOS, Amazon Alexa, Android, App Controllable, Google Assistant
Control Type
Digital
Temperature Display
Yes
Automatic Timer
Yes
Delay Timer
Yes
Automatic Shut Off/Sleep Mode
Yes
Quietest
Yes
Remote Control Included
Yes
Upgradeable Filter
No
Upgradeable Filter Model Number
-
Energy Star Rated
No
Energy Efficiency Ratio
15 EER
Energy Star Approved
Yes
Through the Wall Restrictions
-
Power Cord Length (in.)
72 Inches
Power Requirements
110 Volt 15 or 20 Amp Circuit (Parallel Plug)
Voltage (V)
115 Volts
Amperage (A)
15 Amps
Auto Restart
Yes
Refrigerant Type
R32
Power Cord Location
Left Side
Cooling Amps
9.1 Amps
Outlet Type
115V Grounded Outlet
ADA Compliant
No
CSA Listed
No
ETL Listed
No
UL Listed
No
Warranty Terms - Parts
12 Month(s)
Warranty Terms - Labor
12 Month(s)

Customers Say

AI-generated from the text of customer reviews

This LG wall air conditioner delivers powerful, reliable cooling that quickly transforms hot spaces, effectively handling multiple connected rooms while maintaining surprisingly quiet operation - especially in sleep mode. The unit's dual inverter technology translates to noticeable energy savings, with users experiencing significant reductions in their electricity bills. While its substantial size requires careful placement and two-person installation, the sleek, modern design integrates well with contemporary interiors. Thoughtful features like 4-way air deflection, smart home compatibility, and both remote and touch panel controls make daily operation effortless. Whether controlled through voice commands, smartphone, or the intuitive remote, it offers flexible comfort management for varying needs throughout the day.

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Can this go in the wall of a sleeve? It would have more then an inch of room on each side!

Asked by: Lolly
I  replaced a thru the wall unit with this one. It fits perfectly. If you’re opening is larger than the unit then you will need additional insulation to fill up the extra space 
Answered by: Butch
Date published: 2025-04-28
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