The LG LW1224RSMX is a powerful 12,000 BTU window air conditioner designed to efficiently cool spaces up to 550 square feet. With its 115V power supply, it offers reliable performance while being energy-efficient. This smart air conditioner features Wi-Fi connectivity, allowing you to control the unit remotely via your smartphone or tablet using the LG ThinQ app. You can easily adjust settings, set schedules, and monitor energy usage from anywhere. The unit also includes a user-friendly remote control for added convenience. With multiple cooling and fan speeds, as well as an energy saver mode, the LW1224RSMX ensures personalized comfort. Its sleek design and easy installation make it a perfect addition to any home or office space. Enjoy cool, refreshing air with this advanced air conditioning solution.
- Made To Perfection
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Quiet Operation
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Control Your Cool From Anywhere
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Maximum Cooling
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Maximum Usability
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Installation Made Easy
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.
Why should you buy LG LW1224RSMX ?
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12,000 BTU Cooling
effectively cools rooms up to about 550 sq. ft.
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Smart/Wi-Fi Control
manage the AC from your phone or with Alexa/Google Assistant
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Energy Saver Mode
lowers electricity use while keeping the room comfortable
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Multiple Speeds
3 cooling and 3 fan speeds for better control of airflow and noise
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4-Way Airflow
spreads cool air evenly across the room
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Auto-Restart
resumes previous settings automatically after a power outage
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24-Hour Timer
schedule on/off times for convenience and energy efficiency
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Remote Control
adjust settings easily without getting up
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Quiet Operation
runs at low noise levels, suitable for bedrooms and living areas
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Easy Maintenance
slide-out washable filter keeps air clean and performance optimal
Frequently Asked Questions by Customers
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What is the cooling capacity and recommended room size for the LG LW1224RSMX?
The LG LW1224RSMX offers a cooling capacity of 12,000 BTU, making it suitable for rooms up to approximately 550 square feet.
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What are the physical dimensions and weight of the unit?
The unit measures approximately 23.625 inches in width, 15 inches in height, and 22.2 inches in depth. It weighs about 82 pounds, making it suitable for installation in standard window frames.
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What operating modes does the LG LW1224RSMX support?
This model supports three operating modes: Cool, Fan, and Dry. It also features three cooling fan speeds and four-way air direction control, allowing for customized airflow and temperature control.
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Does the unit include energy-saving features?
Yes, the LG LW1224RSMX is ENERGY STAR certified, offering up to 35% more energy savings than the Department of Energy's minimum Combined Energy Efficiency Ratio (CEER) standard. It also includes an Energy Saver mode, Auto Restart, and a 24-hour timer to maintain comfort while reducing energy consumption.
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What is the noise level during operation?
The LG LW1224RSMX operates at sound levels as low as 53 dB on low fan speed, ensuring quiet operation suitable for bedrooms or living areas.
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What smart features are included?
The unit is Wi-Fi enabled and compatible with the LG ThinQ app, allowing users to control settings remotely via smartphone. It also supports voice control through Amazon Alexa and Google Assistant.
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What installation accessories are provided?
The LG LW1224RSMX comes with a window installation kit, making setup straightforward for most standard window frames.
Pros
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Smart Home Integration: Seamless integration with LG ThinQ, Alexa, and Google Assistant allows for convenient remote control and voice commands.
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Efficient Cooling: 12,000 BTU capacity effectively cools medium-sized rooms, providing comfort during hot weather.
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Quiet Performance: Operates quietly, especially in low mode, ensuring minimal disruption to daily activities.
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Energy Savings: ENERGY STAR certification indicates reduced energy consumption, leading to lower utility bills.
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Convenient Features: The 24-hour timer and automatic restart function add to the unit's convenience and efficiency.
❌ Cons
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Installation Requirements: May require professional installation for optimal performance, depending on window type.
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Noise at High Speeds: While quiet in low mode, the unit may produce more noise at higher fan speeds.
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Limited Cooling Area: Best suited for rooms up to 550 sq. ft.; may not be sufficient for larger spaces.
Conclusion
The LG LW1224RSMX 12,000 BTU 115V Smart Wi-Fi Enabled Window Air Conditioner is a feature-rich unit that combines efficient cooling with smart connectivity. Its ability to integrate with smart home systems, along with its quiet operation and energy efficiency, make it a strong choice for cooling medium-sized rooms. While installation may require some effort and it is limited to moderate-sized spaces, it provides a good balance of performance, convenience, and energy savings.
