LG Smart Window Air Conditioner, 12,000 BTU 115V, Cools Up to 550 Sq. Ft., with Wi-Fi & Remote, Energy Star Certified (LW1223ERSM)

Stay cool and comfortable even during the hottest days with the LG LW1223ERSM 12,000 BTU Smart Window Air Conditioner. Designed to efficiently cool rooms up to 550 sq. ft., this ENERGY STAR® certified unit combines powerful performance with smart technology, making it an excellent solution for bedrooms, living rooms, apartments, offices, and medium-to-large spaces.

With built-in LG ThinQ® Wi-Fi connectivity, you can control the air conditioner from virtually anywhere using your smartphone or through voice assistants like Amazon Alexa and Google Assistant. Multiple cooling and fan speeds, 4-way air direction, Energy Saver Mode, Sleep Mode, and a 24-hour programmable timer allow you to customize comfort while helping reduce energy consumption.

Its slide-out chassis simplifies installation and maintenance, while the included remote control, washable filter, Auto Restart function, and quiet operation make everyday use effortless. Whether you're home or away, the LG LW1223ERSM delivers reliable cooling with modern convenience and exceptional efficiency.

PRODUCT OVERVIEW

• Smart Wi-Fi Enabled Window Air Conditioner
• Cooling Capacity: 12,000 BTU
• Cools rooms up to 550 sq. ft.
• ENERGY STAR® Certified
• LG ThinQ® Smart Control
• Works with Alexa & Google Assistant
• Remote Control Included

KEY FEATURES

• 12,000 BTU cooling capacity
• Covers rooms up to 550 sq. ft.
• Built-in Wi-Fi with LG ThinQ® App
• Voice control compatible
• ENERGY STAR® certified
• 3 Cooling Speeds
• 3 Fan Speeds
• Auto Cool Mode
• Energy Saver Mode
• Sleep Mode
• 24-Hour Timer
• 4-Way Air Direction
• Auto Restart
• Washable & Reusable Air Filter
• Slide-Out Chassis for easier maintenance
• Remote Control Included

PRODUCT ADVANTAGES

• Smart home integration
• Efficient cooling with lower energy consumption
• Quiet operation
• Easy installation and servicing
• Convenient smartphone control
• Excellent airflow distribution
• Reliable LG compressor technology

TECHNICAL SPECIFICATIONS

Brand: LG

Model (Supplier): LW1223ERSM

Oikos Center SKU: LW1223ERSM

Cooling Capacity: 12,000 BTU

Cooling Area: Up to 550 sq. ft.

Voltage: 115V / 60Hz

Plug Type: 115V / 15 Amp

Cooling Power Consumption: 1,030 Watts

Rated Current: 9.3 Amps

Energy Efficiency (CEER): 12.0

Energy Star Certified: Yes

Refrigerant: R32

Compressor: Rotary

Fan Speeds: 3

Cooling Speeds: 3

Air Direction: 4-Way

Remote Control: Included

Wi-Fi: Yes

LG ThinQ®: Yes

Voice Assistant Compatible: Amazon Alexa & Google Assistant

Timer: 24 Hours

Sleep Mode: Yes

Auto Restart: Yes

Filter Reminder: Yes

Chassis Type: Slide-Out

PRODUCT DIMENSIONS & WEIGHT

Product Dimensions (W × D × H):

23.63 × 22.33 × 15.00 in

Product Weight:

82 lb

PERFECT FOR

• Living Rooms
• Bedrooms
• Apartments
• Offices
• Studios
• Medium & Large Rooms
• Rental Properties

1-Year Warranty Manufacturer