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Selected Option
Limit 5 per order · Extended holiday returns
Returnable until Jan 15, 2027
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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At a glance
- Condition
- New
- Recommended Room Size
- 700 square'
- Model
- LW1521ERSM1
- Dimensions
- 15H × 23.63W × 22.17D in
- Weight
- 82 lb
- Color
- White
- Cord Length
- 72 in
- In the box
- Air conditionerWindow Installation kitRemote control
- Warranty
- Parts: 1 year · Labor: 1 year
Features 5
- Smart Control Anywhere, Anytime Seamlessly manage your LG air conditioner with LG ThinQ Technology, enabling remote control of cooling functions. Adjust temperature, modes, or power settings even when you're away, with voice command compatibility through Amazon Alexa and Hey Google for added convenience.
- Low Noise Performance Experience tranquility with LG window air conditioners operating as quietly as 52dB in low mode, ensuring a peaceful environment while efficiently cooling your space.
- Energy-Saving Innovation With energy-efficient technologies meeting high standards, this air conditioner is ENERGY STAR certified, helping you save on electricity costs without compromising performance.
- Customizable Cooling Options Enjoy personalized comfort with three cooling and fan speeds, along with an Auto Cool feature that adapts to your needs, providing tailored cooling solutions for maximum comfort.
- Efficient Cooling for Large Areas The LW1521ERSM is designed to cool sizable rooms up to 700 square feet (20' x 40'), ensuring optimal cooling performance and comfort for larger living spaces.
Description
Enhance your comfort with the LG LW1521ERSM1 Smart Air Conditioner, designed to cool large rooms of up to 700 sq. ft. Utilize LG ThinQ technology to control your air conditioner from anywhere using your smartphone, and seamlessly integrate with Amazon Alexa and Hey Google for voice-controlled convenience. Enjoy a quiet, efficient unit with 3 cooling and fan speeds, a 24-hour timer for programmable cooling schedules, and 4-way air deflection for customized airflow. This smart air conditioner also features an auto restart function for uninterrupted operation during power outages, along with a remote control, easy window installation kit, slide-out (washable) filter, and a check filter alert to ensure hassle-free maintenance. Elevate your cooling experience with this smart, versatile air conditioner.
Specs 34
| Brand | LG |
|---|---|
| Model Number | LW1521ERSM1 |
| Color | White |
| Minimum Window Opening Height | 16 inches |
| Minimum Window Opening Width | 27 inches |
| Maximum Window Opening Height | 16 inches |
| Maximum Window Opening Width | 39 inches |
| Product Height | 15 inches |
| Product Width | 23.63 inches |
| Product Depth | 22.17 inches |
| Product Weight | 82 pounds |
| Cord Length | 72 inches |
| Recommended Room Size | 700 square feet |
| BTU Cooling Rating | 14000 british thermal units |
| Number of Cool Settings | 3 |
| Number of Fan Speeds | 3 |
| Airflow Rate | 505 cubic feet per minute |
| Maximum Noise Level | 54 decibels adjusted |
| Remote Control | Yes |
| Control Type | Button |
| Integrated Heater | No |
| Filter Indicator Light(s) | Yes |
| Filter Type | Washable |
| Sleep Mode | Yes |
| Timer | Yes |
| Auto Shut-Off | Yes |
| Combined Energy Efficiency Ratio (CEER) | 11.8 |
| Voltage Requirement | 115 |
| Amperage | 11.8 amperes |
| ENERGY STAR Certified | No |
| App Compatible | No |
| Wireless Connectivity | None |
| Window Mounting Kit Included | Yes |
| Air Conditioner Type | Window |
No specs match.
Frequently asked questions
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View our full returns policy here.
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Customer Reviews
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