Father’s DaySuper tech for super dadsShop Gift Ideas

Skip to content
Main Content
Specifications
  • Recommended Room Size
    300 square feet
    DOE SACC Cooling Power
    7000 british thermal units
    Number of Cool Settings
    2
    Number of Fan Speeds
    2
    Airflow Rate
    230 cubic feet per minute
    Remote Control
    Yes
  • Key Specs
    • Recommended Room Size: 300 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: 7000 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: 230 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): 6.8 (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.)
    • 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: LP0721WSR
    • Product Name: 350 Sq. Ft. Portable Air Conditioner
    • Color: White
    • 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: 27.36 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: 17.32 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: 12.8 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: 56.4 pounds (The out of box weight of the item.)
    • Cord Length: 4.2 inches
  • BTU Rating
    • Recommended Room Size: 300 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: 7000 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: 230 cubic feet per minute
    • Maximum Noise Level: 53 decibels adjusted
    • Moisture Removal Capacity: 112.8 pints per day (The amount of moisture removed from the air over 24 hours. The suggested moisture removal capacity is based on a room's square footage and how damp it is. For example, a 30-pint capacity unit typically works for rooms up to 1,500 square feet.)
    • 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): 6.8 (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: 10.9 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.)
  • Other
    • UPC: 048231605168

This portable air conditioner is a great choice for versatile cooling! This quiet unit is ideal for cooling medium rooms up to 350 sq. ft. The unit has 2 cooling and fan speeds and a 24 hour timer to create a cooling schedule. The auto-swing air vent helps direct the flow of air 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. Easy rolling casters allow you to efficiently move the unit to another location. Other features include an LCD remote control, easy window venting installation kit, removable/washable filter and a check filter alert.

  • 3-in-1 Operation: Cool mode provides powerful cooling and dehumidifying in hot days. Fan mode circulates air and dry mode is ideal for rainy and damp days.
  • Auto Swing Air Vent: Oscillating air vent circulates air evenly to avoid hot spots.
  • Multiple Fan Speeds: 2 cooling and fan speeds allow you to customize your cooling.
  • Cools Rooms Up To 300 Sq. Ft.: LP0721WSR is ideal for cooling medium rooms (12' X 25')
  • No professional help needed for installation: just plug it in and turn it on to beat the heat
Whats Included
  • Portable Air Conditioner, LCD Remote control

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

A: This portable air conditioner is ideal for cooling medium rooms up to 350 sq. ft.

Q: What is the benefit of an auto-swing air vent?

A: The auto-swing air vent helps direct the flow of air where it's needed most, whether cooling, dehumidifying, or just circulating air.

Q: What is the maximum noise level of this air conditioner?

A: The maximum noise level of this air conditioner is 53 decibels adjusted.

Q: Does this air conditioner have a timer?

A: Yes, the air conditioner has a 24-hour timer to create a cooling schedule.

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

A: This air conditioner has 2 cooling and fan speeds to customize your cooling experience.

Q: Does this portable AC unit require professional installation?

A: No, no professional help is needed for installation. You can just plug it in and turn it on.

Q: Does the fan keep running after the compressor turns off? I like the white noise and need one that keeps the fan runnjng.

A: Hi, There! The LG - 350 Sq. Ft. Portable Air Conditioner - White (LP0721WSR) Energy saver mode will allow the unit to run until the desired room temperature is reached. Once that has been met, the unit will TURN OFF both the compressor and circulation fan. ^James.

LG - 350 Sq. Ft. Portable Air Conditioner - White

Model: LP0721WSR
SKU: 6505276
$347.99
Save $31.01
Comp. Value: $379.00
Items are covered under Best Buy's Return & Exchange Promise
No content
No content
Sponsored

Compare similar products

LG - 350 Sq. Ft. Portable Air Conditioner - White
LG - 350 Sq. Ft. Portable Air Conditioner - White
4.3(62)

$347.99

This portable air conditioner is a great choice for versatile cooling! This quiet unit is ideal for cooling medium rooms up to 350 sq. ft. The unit has 2 cooling and fan speeds and a 24 hour timer to create a cooling schedule. The auto-swing air vent helps direct the flow of air 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. Easy rolling casters allow you to efficiently move the unit to another location. Other features include an LCD remote control, easy window venting installation kit, removable/washable filter and a check filter alert.

Insignia™ - 250 Sq. Ft. Portable Air Conditioner - White

$249.99

Stay comfortable with the Insignia 250 Sq. Ft. Portable Air Conditioner. The three-in-one design offers three different modes – air conditioner, fan, and dehumidifier – all within one compact unit. The air conditioner delivers up to 6,000 BTUs of cooling power to quickly lower the temperature in rooms up to 250 sq. ft. The included remote provides thermostat readings for the unit, adjusting the air conditioner to provide a comfortable temperature across the room. The remote also allows you to adjust the unit’s settings from across the room. Enjoy greater flexibility with programmable timers and sleep features to reduce energy consumption.

Insignia™ - 350 Sq. Ft. Portable Air Conditioner - White

$349.99

Cool up to 350 sq. ft. with this Insignia portable air conditioner. The 8000 BTU of cooling power helps keep your room at a comfortable temperature, while the three modes provide flexible functionality. This white Insignia portable air conditioner has a built-in sleep mode for energy savings, and the included remote control ensures easy operation.

LG - 400 Sq. Ft. Smart Portable Air Conditioner - Black
4.1(27)

$398.99

Elevate your cooling experience with the LG Smart portable air conditioner, offering convenient control through LG ThinQ, Amazon Alexa, Google Assistant. Perfect for medium-sized rooms of up to 350 sq. ft., it delivers quiet and effective cooling, dehumidification, and air circulation. Enjoy customizable cooling and fan speeds, a 24-hour timer, auto-swing air vent, and seamless auto restart after power interruptions. The ease of mobility with rolling casters, coupled with the convenience of remote control via the LCD remote, ensures effortless operation. Simple setup is guaranteed with the window venting kit, while the washable filter and check filter alert promise consistent clean air. Experience enhanced comfort and control with the LG Smart portable air conditioner.

Pros for LG - 350 Sq. Ft. Portable Air Conditioner - White
Cooling, Ease of useCooling, Ease of use, Size, Installation, PriceCooling, Ease of use, Installation, Size, Remote ControlCooling, Ease of use, Noise Level, Setup
Cons for LG - 350 Sq. Ft. Portable Air Conditioner - White
Noise LevelNoise Level, Weight, Energy Consumption, ConditionNoise Level, Weight, Energy Consumption, HoseLeak

Specs

Compare Additional Products

Reviews

Customers are saying

Customers consistently note the 350 Sq. Ft. Portable Air Conditioner's ability to cool small spaces efficiently. Many customers also appreciate its portability and ease of installation. While some customers find the noise level to be disruptive, others find the included remote control and programmable timer to be convenient features. Overall, customers are generally satisfied with this air conditioner's performance and features.

This summary was generated by AI based on customer reviews.

Customer Images

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 5 out of 5 stars

    Straightforward Portable AC

    A Pro: Not difficult to set up; Able to install on a horizontal sliding window; No extra tools/materials needed. Simple to operate; Can bring down 10-degree temperature within an hour. Cons: Two fan settings (low or high); Low fan setting about 55-57 decibels loud compared to 52 decibels advertised. 60-62 decibels on the high fan setting. Mislabeling Info regarding room size recommendations for this model. the Best Buy advertised it can cool room up 350sq ft but the description and the retail box says 300 sq ft.; Its very heavy to carry

    Posted by YawningBear

  • Rated 5 out of 5 stars

    Chillin unit.

    Im very pleased with my portable LG A/C unit. Our central unit was recalled we found out recently in 2016? The refrigerant banned by EPA and we were never notified and still had active extended warranty. Rheem never returned my call/ignored all my emails. So instead of paying almost $10000.00 I opted to purchase 2 more window units and this portable unit. It cools very quickly. Has low and high. Swing feature for directional setting. Fan. Alert button lights to notify of needing filter cleaned either with vacumn hose or clean with water. Must dry before reinserting. Swing feature for flow direction. Very nice remote. Mode button and Timer button also. Nice looking unit. Easy to assemble and has vent hose to vent through window. Weather stripping included. Would recommend.

    Posted by Jody

  • Rated 5 out of 5 stars

    Lg ac review

    Great product! Easy to set up and works with larger windows. Its cooling works great and makes it very pleasant to sleep on those hot nights! Its high speed is a bit loud, but the lower speed isn't too bad and sounds like white noise in the background. Would definitely recommend!

    Posted by Dave

Sponsored

Similar products from outside of Best Buy

sponsored