LG - 700 Sq. ft. Window Air Conditioner w/Wifi Controls - White
Specifications
- Recommended Room Size700 square feetBTU Cooling Rating14000 british thermal unitsNumber of Cool Settings3Number of Fan Speeds3Airflow Rate505 cubic feet per minuteRemote ControlYes
- Key Specs
- Recommended Room Size: 700 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
- BTU Cooling Rating: 14000 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
- Number of Cool Settings: 3
- Number of Fan Speeds: 3
- Airflow Rate: 505 cubic feet per minute
- Remote Control: true
- Integrated Heater: false
- Sleep Mode: true (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
- Timer: true
- Auto Shut-Off: true (Feature automatically turns off the product.)
- Combined Energy Efficiency Ratio (CEER): 11.8 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
- App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Window Mounting Kit Included: true
- Air Conditioner Type: Window
- General
- Brand: LG
- Model Number: LW1521ERSM1
- Product Name: 700 Sq. ft. Window Air Conditioner w/Wifi Controls
- Color: White
- Air Conditioner Type: Window
- Dimensions
- 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: 17.68 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 25.98 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 28.11 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 112 pounds (The out of box weight of the item.)
- Cord Length: 72 inches
- BTU Rating
- Recommended Room Size: 700 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
- BTU Cooling Rating: 14000 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
- Features
- Number of Cool Settings: 3
- Number of Fan Speeds: 3
- Airflow Rate: 505 cubic feet per minute
- Maximum Noise Level: 61 decibels adjusted
- Remote Control: true
- Control Type: Button, Button, Button
- Integrated Heater: false
- Filter Indicator Light(s): true
- Filter Type: Washable
- Sleep Mode: true (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
- Timer: true
- Auto Shut-Off: true (Feature automatically turns off the product.)
- Power
- Combined Energy Efficiency Ratio (CEER): 11.8 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
- Amperage: 11.8 amperes (Strength of electrical current.)
- Certifications Listings & Approvals
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- Compatibility
- App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Included
- Window Mounting Kit Included: true
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 048231606585
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.
- 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.
Whats Included
- Air conditioner, Window Installation kit, Remote control
Product Manuals
Documents
- Energy_Guide_PDF
Q: Can I control this air conditioner with my smartphone?
A: Yes, you can control this air conditioner from anywhere using your smartphone with LG ThinQ technology. It also integrates with Amazon Alexa and Hey Google for voice control.
Q: What is the lowest noise level this air conditioner operates at?
A: This LG window air conditioner operates as quietly as 52dB in low mode.
Q: How many fan speeds does this air conditioner have?
A: This air conditioner offers 3 cooling and fan speeds, along with an Auto Cool setting.
Q: Does this air conditioner come with a window installation kit?
A: Yes, an easy window installation kit is included with the air conditioner.
Q: Is this air conditioner energy efficient?
A: This air conditioner is designed with energy-efficient technologies to help you save on electricity costs.
Q: What is the maximum room size this air conditioner can cool?
A: This air conditioner is designed to cool rooms up to 700 sq. ft. (20' x 40').
Q: Does this air conditioner have a timer?
A: Yes, this air conditioner includes a 24-hour timer for programmable cooling schedules.
Q: Lowest Temp this unit will dial down to? 60 degrees?
A: Thank you for reaching us regarding LG Air Conditioner. The LG LW1521ERSM1 air conditioner has a minimum temperature setting of 60°F (16°C). This applies to both cooling and heating modes. The thermostat can be set between 60°F and 86°F (16°C - 30°C), with temperature adjustments made in one-degree increments using the ∧ or ∨ arrows on the control panel. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-LW1521ERSM1.AT1AUSH. For additional assistance, please reach out to us on social media @LGUSSupport so we can help you further. ^Cris
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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.
The LG Dual Inverter air conditioners are the best in cooling innovation. This ultra-quiet unit operates at 44 dB in sleep mode, almost as quiet as a library. In addition, the DUAL Inverter technology allows the unit to operate efficiently saving you as much as 35% on energy costs. Cool your home from anywhere using LG ThinQ technology to control your air conditioner with your phone or use with Amazon Alexa and Hey Google to have control with the sound of your voice. 4 cooling and fan speeds and a 24 hour timer allow you to create a cooling schedule to suit your needs. 4-way air deflection lets the flow of air be directed where it's needed most whether cooling, dehumidifying or just circulating air. If there is a power outage, the auto restart feature will automatically turn your unit back on when power is restored. Other features include an LCD remote control, easy window installation kit, removable (washable) filter and a check filter alert.
For superior cooling in medium to large spaces up to 800 sq. ft., the LG LW1424RD air conditioner is the perfect solution. Equipped with 3 cooling and fan speeds, a 24-hour timer, and 4-way air deflection, you can customize your cooling schedule and direct airflow precisely where needed, whether for cooling, dehumidifying, or airflow circulation. The auto-restart feature ensures uninterrupted operation after power outages, while the remote control, easy window installation kit, removable washable filter, and check filter alert offer added convenience. Upgrade to the LG LW1424RD for reliable and efficient cooling performance.
Elevate your cooling game with the LG Dual Inverter window air conditioners, combining efficiency, power, and ultra-low noise levels for the ultimate comfort. Operating at a whisper-quiet 44 dB in sleep mode, this AC offers peace and quiet akin to a library ambiance. Leveraging the advanced DUAL Inverter technology, it delivers exceptional efficiency, potentially slashing energy costs by up to 15%. Seamlessly control your cooling system using LG ThinQ technology via your smartphone or through voice commands with Alexa and Google Assistant. Customize cooling and fan speeds, tailor your schedule with the 24-hour timer, and enjoy precise air flow with the 4-way deflection feature. Equipped with an LCD remote control, easy installation kit, washable filter, and filter alert, this AC unit simplifies your life. Upgrade now to the LG Dual Inverter window air conditioner for unmatched cooling performance and convenience.
| Pros for LG - 700 Sq. ft. Window Air Conditioner w/Wifi Controls - White | |||
|---|---|---|---|
| There were no pros for this product— | Cooling Performance, Noise Level, Installation, Quiet | There were no pros for this product— | There were no pros for this product— |
| Cons for LG - 700 Sq. ft. Window Air Conditioner w/Wifi Controls - White | |||
| There were no cons for this product— | Build Quality | There were no cons for this product— | There were no cons for this product— |
Specs
Reviews
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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 4 out of 5 stars
Works great, but pay attention to detail
I ordered a 15,000 BTU per the info on the website, however when it was delivered it showed a 14,000 BTU. I called customer support thinking the wrong item may have been delivered, but they told me the serial number registers to the 15K BTU and to look at the unit in the box and call back. As I desperately needed AC, I accepted the 14K BTU, and works great, but I think the website is misleading.
This review is from LG - 700 Sq. ft. Window Air Conditioner w/Wifi Controls - White
Posted by VertisaG
- Rated 5 out of 5 stars
Air conditioner
Wi-Fi air conditioner. Easy to use works great at keeping the house. Cool, nice and quiet. Good deal.
This review is from LG - 700 Sq. ft. Window Air Conditioner w/Wifi Controls - White
Posted by Jerry
- Rated 5 out of 5 stars
Thumbs up
Fantastic unit. Keeps my den/ living room very comfortable without an insurmountable electric bill.
This review is from LG - 700 Sq. ft. Window Air Conditioner w/Wifi Controls - White
Posted by MichaelP