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Specifications
  • Recommended Room Size
    450 square feet
    DOE SACC Cooling Power
    10000 british thermal units
    Number of Cool Settings
    2
    Number of Fan Speeds
    2
    Airflow Rate
    310 cubic feet per minute
    Remote Control
    Yes
  • Key Specs
    • Recommended Room Size: 450 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.)
    • DOE SACC Cooling Power: 10000 british thermal units (The Seasonally Adjusted Cooling Capacity (SACC), implemented by the Department of Energy (DOE) after 2017, is a rating of a portable AC unit's cooling power. This rating is based on revised testing that more accurately measures a portable unit's performance, taking into account that these units do not vent heat in the same way as wall or window units and therefore were not cooling as effectively as the previous BTU ratings indicated (based on the ASHRAE-128 standard prior to 2017). Generally, the new cooling power ratings are lower than previous BTU ratings and can more reasonably be compared to the cooling capacities of other types of AC units.)
    • Number of Cool Settings: 2
    • Number of Fan Speeds: 2
    • Airflow Rate: 310 cubic feet per minute
    • Remote Control: true
    • Integrated Heater: false
    • Sleep Mode: false (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: false (Feature automatically turns off the product.)
    • Window Venting Kit: true (Indicates whether supplies for venting the unit through a window are included.)
    • Energy Efficiency Ratio: 7.5 (The ratio of output BTUs (British Thermal Units) to input electrical energy (watts) at a given operating point. 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.)
    • Combined Energy Efficiency Ratio (CEER): 3.8 (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: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Assistant (Compatible with or able to be connected to other smart devices or applications.)
    • 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.)
    • Air Conditioner Type: Portable
    • Hose Configuration: Single (Generally, dual hose configurations are more efficient and better suited for cooling larger areas. Single hose configurations typically consume less energy and are best for cooling smaller spaces.)
  • General
    • Brand: LG
    • Model Number: LP1021BSSM
    • Product Name: 450 Sq. Ft. Smart Portable Air Conditioner
    • Color: Black
    • Air Conditioner Type: Portable
    • Hose Configuration: Single (Generally, dual hose configurations are more efficient and better suited for cooling larger areas. Single hose configurations typically consume less energy and are best for cooling smaller spaces.)
  • Dimensions
    • Product Height: 29.33 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: 17.72 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: 18.11 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: 76.1 pounds (The out of box weight of the item.)
    • Cord Length: 6 inches
  • BTU Rating
    • Recommended Room Size: 450 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.)
    • DOE SACC Cooling Power: 10000 british thermal units (The Seasonally Adjusted Cooling Capacity (SACC), implemented by the Department of Energy (DOE) after 2017, is a rating of a portable AC unit's cooling power. This rating is based on revised testing that more accurately measures a portable unit's performance, taking into account that these units do not vent heat in the same way as wall or window units and therefore were not cooling as effectively as the previous BTU ratings indicated (based on the ASHRAE-128 standard prior to 2017). Generally, the new cooling power ratings are lower than previous BTU ratings and can more reasonably be compared to the cooling capacities of other types of AC units.)
  • Features
    • Number of Cool Settings: 2
    • Number of Fan Speeds: 2
    • Airflow Rate: 310 cubic feet per minute
    • Maximum Noise Level: 57 decibels adjusted
    • Remote Control: true
    • Control Type: Touchpad
    • Integrated Heater: false
    • Sleep Mode: false (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: false (Feature automatically turns off the product.)
    • Window Venting Kit: true (Indicates whether supplies for venting the unit through a window are included.)
    • Casters/Wheels: true
  • Power
    • Energy Efficiency Ratio: 7.5 (The ratio of output BTUs (British Thermal Units) to input electrical energy (watts) at a given operating point. 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.)
    • Combined Energy Efficiency Ratio (CEER): 3.8 (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: 12 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: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Assistant (Compatible with or able to be connected to other smart devices or applications.)
    • 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.)
  • Other
    • UPC: 048231605199

Elevate your home cooling experience with the LG Smartportable air conditioner, designed for seamless control from anywhere using LG ThinQ, Amazon Alexa, or Google Assistant. Ideal for medium rooms up to 450 sq. ft., this unit features 2 cooling/fan speeds, a 24-hour timer, and an auto-swing vent for optimal airflow distribution. The auto restart function ensures continuous cooling post-power outages, while the convenience of rolling casters and an LCD remote enhances usability. Setup is a breeze with the included window venting kit, and the washable filter with a check alert guarantees fresh air circulation. Embrace unbeatable cooling comfort all summer long with this innovative air conditioner.

  • ThinQ Technology: Control Your Cool From Anywhere with LG ThinQ Technology in this portable air conditioner, allowing you to turn on/off, change modes, or adjust the temperature while on the go, as well as through simple voice commands with Hey Google or Amazon Alexa, offering ultimate convenience and flexibility.
  • Versatile and Customizable: Experience optimal comfort in any climate with 3-in-1 Operation in this air conditioner, including Cool, Fan, and Dry modes, each with their own unique benefits. Cool mode provides powerful cooling and dehumidifying, Fan mode circulates air, while Dry mode is ideal for rainy and damp days.
  • Personalized Airflow: Customize your cooling precisely and effectively with Multiple Fan Speeds of this portable air conditioner, providing you with the ability to tailor the airflow to your desired level of comfort, ensuring the perfect ambiance for your space.
  • Powerful Cooling Performance: Cools Rooms up to 450 Square Feet in size, providing ideal cooling coverage for medium-sized rooms measuring 22' X 25' such as kitchens, living rooms, bedrooms, or offices. Enjoy optimal cooling performance without compromise with this portable air conditioner.
  • Easy-to-Use Design: Effortlessly manage and control your cooling experience with the Digital Control Panel and Remote Control that comes with this air conditioner, allowing for easy operation and customization of your comfort options with just a few clicks.
Whats Included
  • Portable Air Conditioner, LCD Remote control, Window vent installation kit

Q: Does this air conditioner have a timer?

A: Yes, this air conditioner comes with a 24-hour timer.

Q: Can I control this air conditioner with my voice?

A: Yes, you can control this air conditioner with voice commands using Amazon Alexa or Google Assistant.

Q: What is the maximum room size this air conditioner can cool?

A: This air conditioner is designed to cool rooms up to 450 square feet.

Q: How many fan speeds does this LG air conditioner have?

A: This air conditioner has 2 cooling and fan speeds.

Q: Does this portable air conditioner come with a window venting kit?

A: Yes, a window venting kit is included with this air conditioner.

Q: Does this Air Conditioner need a drain hose??? Will the LG ThinQ App warn me if there is an issue???

A: Hello there, Raul. Thank you for your questions about the LP1021BSSM air conditioner! This model is designed to operate without a drain hose under normal conditions, as it features a self-evaporative system that minimizes water accumulation. However, in very humid conditions, you may need to install a drain hose for continuous drainage. Additionally, the LG ThinQ app does provide alerts for various issues, helping you monitor the performance of your air conditioner and notifying you if any maintenance is required. If you have any more questions or need further assistance, please feel free to send us a private message on social media @LGUSSupport. We're here to help! Thank you for considering LG! —Avril

LG - 450 Sq. Ft. Smart Portable Air Conditioner - Black

Model: LP1021BSSM
SKU: 6505229
$529.99
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Pros for LG - 450 Sq. Ft. Smart Portable Air Conditioner - Black
CoolingCooling, Ease of use, Noise Level, SetupCooling, Noise Level, Ease of use, Energy Efficiency, PerformanceCooling, Ease of use, Setup, App Control, Drainage
Cons for LG - 450 Sq. Ft. Smart Portable Air Conditioner - Black
There were no cons for this productLeakWeight, Condition, Hose Length, Remote ControlNoise Level, Reliability

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Reviews

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 or points for an honest, helpful review.

  • Rated 4 out of 5 stars

    LG air conditioner

    Great air conditioner! Cools the room quickly and I love the washable filters. I would have given it 4 stars but, it's louder than i expected and although it haa wheels, its heavy.

    Posted by LennaLove

  • Rated 1 out of 5 stars

    Avoid LG and this A/C

    I purchased this model after owning 3 other LG A/C units. While this one can cool, it will not shutoff at the set temperature. I contacted LG and told to reset it by unplugging it while it was running. They said to wait a few weeks then let them know if there were still problems. It continued to run well past the set temperature despite constant resets. I called LG back and was informed that this model does not have an 'energy saver' mode. I was told it will never shut off when it reaches the set temperature. The temperature on the panel is only there to tell it when to turn on. In my case, it was set to 72, and would run when the room was down to 64 or below. Best buy closed the return window 2 weeks after purchase so now I am stuck with an A/C I have to constantly unplug to get it to stop running. None of my other A/C units work this way, and LG is stating BS so they don't have to honor the warranty or address the issue. I asked to confirm this twice with LG and got the same answer each time. My recommendation: AVOID this unit and buy your A/C from someone with more than a 2-week return window.

    Posted by MicroDev

  • Rated 4 out of 5 stars

    Great AC

    Great fan/ AC. We didn’t need to use the ac much, but it does cool things when needed.

    Posted by JennyB

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