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LG LW1024RSMX 10,000 BTU Smart Window Air Conditioner — main product image
LG LW1024RSMX 10,000 BTU Smart Window Air Conditioner
LG LW1024RSMX 10,000 BTU Smart Window Air Conditioner
LG LW1024RSMX 10,000 BTU Smart Window Air Conditioner
LG LW1024RSMX 10,000 BTU Smart Window Air Conditioner
LG LW1024RSMX 10,000 BTU Smart Window Air Conditioner
LG LW1024RSMX 10,000 BTU Smart Window Air Conditioner
LG

LG LW1024RSMX 10,000 BTU Smart Window Air Conditioner

★★★★★3.6 (20 reviews)

Wi-Fi-enabled 10,000 BTU window air conditioner with smart app control, voice assistant support, and easy-install EZ Mount kit.

$389.00*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The LG LW1024RSMX is a 10,000 BTU window air conditioner built for connected convenience. Beyond its core cooling capability — rated for rooms up to 450 square feet — the unit features built-in Wi-Fi that pairs with the LG ThinQ app, giving users full control over temperature, fan speed, and scheduling from a smartphone. Integration with Google Assistant and Amazon Alexa adds voice-command functionality, making it one of the more accessible smart window AC units on the market. Multiple cooling and fan speed settings let you fine-tune comfort, while a built-in dehumidifier function helps manage humidity in addition to temperature.

Installation is handled through a fixed-chassis design and included EZ Mount kit, which fits double-hung windows between 22 and 36 inches wide with a minimum 13-inch height opening. Day-to-day maintenance is kept simple with a slide-out washable dust filter and a check filter alert that notifies you when it is time to clean. The unit runs on standard 115V household power at 870 watts and uses R-32 refrigerant, an eco-friendlier alternative to older refrigerant standards. A remote control is included for traditional operation, and the unit carries a one-year parts and labor warranty from LG.

Key Features

[Maximum Cooling] Cooling Coverage up to 450 Square ft. is ideal for cooling medium to large rooms with 10,000 BTU window air conditioner for 1 room or space

[Control the air from anywhere with LG ThinQ App] When the temperatures rise outside, change the forecast inside. Available LG ThinQ technology lets you control your LG ac unit from your mobile device. The window ac units are even compatible with Google Assistant and Amazon Alexa to control with voice command.

[Easy Installation & Cleaning] This AC has a fixed chassis and installs easily in a double hung window (size W 22" - 36" x H 13") with included EZ Mount installation kit; slide-out filter makes cleaning a breeze to keeps your unit running its best when cleaned every 30 days

[Easy-to-Clean Washable Dust Filter] Capture dust from the air and keep your dehumidifier working efficiently with our easy-to-clean washable filter. window ac unit aire acondicionado de ventana

[Extra features] include a remote control, easy window installation kit, removable, washable dust filter and a check filter alert, Eco-friendly R32 refrigerant. air evaporative evaporative chill well artic arctic airconditioner swamp cooler conditioner personal cool acon cold frio enfriar aireacondicionado acondicionador fuerte bueno confiable robusto verano window ac unit de ventana aire

Specifications

Brand
LG
Model
LW1024RSMX
Cooling Capacity
10,000 BTU
Coverage Area
Up to 450 sq. ft.
Voltage
115 Volts
Wattage
870 Watts
Noise Level
52 dB
Refrigerant
R-32
Window Width
22" – 36"
Minimum Window Height
13"
Product Dimensions
19.45 x 19.57 x 12.36 inches
Weight
57 lbs
Power Source
Corded Electric
Installation Method
Window (EZ Mount kit included)
Smart Features
LG ThinQ App, Google Assistant, Amazon Alexa
Dehumidifier Capacity
2.8 Pints
Color
White
Warranty
1 Year Parts & Labor

Pros & Cons

👍 Pros

  • Built-in Wi-Fi with LG ThinQ app allows temperature adjustments and scheduling from anywhere.
  • Compatible with both Google Assistant and Amazon Alexa for hands-free voice control.
  • Included EZ Mount installation kit and fixed chassis simplify window installation.
  • Slide-out washable filter with check filter alert makes routine maintenance straightforward.
  • Eco-friendly R-32 refrigerant reduces environmental impact compared to older refrigerant types.

👎 Cons

  • At 57 pounds, the unit is heavy and may require two people for window installation.
  • Noise level of 52 dB may be noticeable in quiet bedrooms during nighttime operation.
  • Fixed chassis design limits installation to double-hung windows only, excluding casement or slider windows.
  • Requires a 115V outlet, and the 870-watt draw may trip circuits shared with other high-draw appliances.

Frequently Asked Questions

It is rated to cool rooms up to 450 square feet, making it suitable for medium to large bedrooms, living rooms, or office spaces.
The unit connects to your Wi-Fi network and is controlled through the LG ThinQ app on your smartphone. It is also compatible with Google Assistant and Amazon Alexa for voice commands.
It installs in double-hung windows measuring 22 to 36 inches wide with a minimum height of 13 inches. An EZ Mount installation kit is included.
LG recommends cleaning the washable dust filter every 30 days. The unit includes a check filter alert that reminds you when cleaning is due.
It uses R-32 refrigerant, which is a more eco-friendly option with a lower global warming potential compared to older refrigerants like R-410A.

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