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Internet # 314714113

Model # LP0721WSR

Store SKU # 1005824823

7,000 BTU 115-Volt Portable Air Conditioner Cools 300 Sq. Ft. with Dehumidifier in White

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  • Cools medium rooms up to 300 sq. ft.
  • Cools, dehumidifies and circulates air
  • Two cooling and two fan speeds
  • View More Details
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Product Details

Young girl and woman sleeping soundly and lo-decibel chart

Quiet Operation

LG portable air conditioners operate at sound levels as low as 51dB (when in low mode) eliminating unnecessary noise.

Room with sofa and window air conditioner showing air flow

Maximum Cooling

LG portable air conditioners provide exceptional cooling power that will keep you and your family cool, comfortable and in control.

Close up of portable air conditioner with open air vent

Auto Swing Air Vent

Enjoy every bit of cool air with our oscillating air vent technology. It circulates your cool air more efficiently.

Close up of LCD remote control

LCD Remote Control

Use the full-featured remote for up/down temperature adjustments and fan speed selection without leaving your bed, workspace or couch.

Close up of LED control panel

Maximum Usability

User friendly LED display and simple selection control panel.

Picture representing 3-in-1 function, reads cool, fan, dry

3 in 1 Operation

Cool mode is ideal for cooling and dehumidifying, fan mode circulates air, dry mode is ideal for damp days.

Image of portable air conditioner in front of window with hose installed

Easy to Install

Installation kit and hose provided for quick and easy setup.

Icon of fan representing multiple fan speeds

Multiple Fan Speeds

Low and High fan speed adjustment in Cool and Fan Modes.

Icon of filter being removed from air conditioner with a water droplet

Removable Washable Filter

Save time and money with the permanent, removable and washable filter.

Icon of clock that says 24H

24-Hour On/Off Timer

Set up to 24 hours of operation to turn unit on or off automatically.

Icon of start button with circular arrow

Auto Restart

Automatically turns the unit back on when power is restored after an outage.

Icon of 115-volt outlet that says 115 volt, 15 amp

Plug Type

Works with a standard 115-volt outlet.

Icon saying 1 year parts and labor limited in-home service warranty


One Year Limited Parts & Labor Warranty

About This Product

Keep your home cool and comfortable with this LG 7,000 BTU 115V Portable AC with Dehumidifier Function. This portable air conditioner cools rooms up to 300 sq. ft. and includes a dehumidifier function for convenient use. With two cooling and fan speeds and a 24-hour timer, this AC is easy to use. The auto-swing air vent directs the air where it's needed most. This unit automatically restarts in the case of a power outage. Casters let you move the unit from room to room and the LCD remote makes it easy to adjust the settings from across the room.


Product Information

Internet # 314714113

Model # LP0721WSR

Store SKU # 1005824823


Dimensions: H 27.36 in, W 17.32 in, D 12.8 in


Product Depth (in.)

12.8 in

Product Height (in.)

27.36 in

Product Width (in.)

17.32 in


Air Conditioner Features

Automatic Shutoff, Filter Light Reminder, Timer

Air Conditioner Product Type

Portable Unit

Air direction/circulation


Amperage (amps)


Appliance Category

A/Cs and Fans

Appliance Series

Not Applicable

BTU Cooling Rating (ASHRAE)

12000 BTU

BTU Cooling Rating (DOE SACC)

7000 BTU

BTU Heat Rating

No Heat

Color Family


Combined Energy Efficiency Ratio (CEER)




Control Type

Remote Control



Cooling Area (Sq. Ft.)


Cord Length (ft.)

50.98 ft

Decibel (Sound) Rating

53 dBA

Decibel Rating

53 dBA

Dehumidifier Included

With Dehumidifier

Energy Efficiency Ratio (EER)


Filter Type


Heater Included

Without Heater


Window Venting Kit Included

Moisture removal capacity (pints/day)


Number of cool settings


Number of Fan Speeds

2 Speeds

Plug Type


Power Options


Product Weight (lb.)

54.12 lb

Remote Access

No Remote Access



Vent Hose Exhaust Configuration

Single Hose

Voltage (volts)


Wattage (watts)


Warranty / Certifications

Certifications and Listings

UL Certified

Manufacturer Warranty

Limited 1yr parts and labor

Questions & Answers

Q:What is the diameter of the vent hose going outside ?
by|May 17, 2024
1 Answer
Answer This Question

A:  Thank you for your interest in the LG Air Conditioner. The diameter of the vent hose for the LG LP0721WSR portable air conditioner is 5.9 inches. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-LP0721WSR.AWYAOSH. If problem persist, please reach out to us on social media @LGUSSupport so we can help you further. ^Cris

by|May 18, 2024
    Q:Where I can I find a replacement remote for this model?
    by|May 16, 2024
    1 Answer
    Answer This Question

    A:  Hey there. We found the replacement remote for your LG portable A/C. You can easily purchase COV36174376 here: https://lgparts.com/products/cov36174376. For more questions, private message us on social media @LGUSSupport. We're just a click away! ^David

    by|May 21, 2024
      Q:I'd like to use as a backup unit in a RV. What size inverter is recommended, if any.
      by|May 12, 2024
      0 Answer
      Answer This Question
      Q:Is it better to buy a higher btu unit then what you need
      by|May 5, 2024
      3 Answers
      Answer This Question

      A:  Thank you for reaching us regarding LG Air Conditioner. No, it is generally not better to buy a higher BTU portable air conditioner than what you need for your space. The LG LP0721WSR is a 7,000 BTU model designed to cool rooms up to 300 sq. ft. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-LP0721WSR.AWYAOSH. If problem persist, please reach out to us on social media @LGUSSupport so we can help you further. ^Cris

      by|May 11, 2024

        A:  Yes, always get more than needed as you don't want to have the a/c pushed to the max at all times to try and barely maintain the temperature you desire.

        by|May 11, 2024

          A:  Air conditioners do 2 things. One is to lower the temperature and the other is to remove moisture from the air. While a larger unit will cool the room faster, it will not remove as must moisture due to fact that the compressor will shut off much quicker.

          by|May 14, 2024
            Showing 1-4 of 171

            Customer Reviews

            3.9 out of 5

            • 3.9 out of 656 reviews
            • 57% recommend this product
            Filter by:
            Showing 1-10 of 656 reviews
            Portable airconditioner that beat 100 degree weath
            [This review was collected as part of a promotion.] Central air conditioning system failed, no replacement parts were available for a month or more. Got the portable air conditioner--worked wonderfully even in Arizona 100 degree summer. I placed it in my bedroom that is pretty large and kept it cool. So cool I did not need to run it 24/7. Only deficit was that it was a bit noisy, but a minor issue in 100 degree weather.
              Missing parts doesn’t cool well enough
              Bummed but bought and ultimately customized it to work. Missing Brackett’s and needed it during Las Vegas trip for the RV (111’f temps)
              Response from LGAnswersAug 31, 2023
              Hello there! It's unfortunate that the LG Portable Air Conditioner fell short of your expectations, making travel plans difficult. We appreciate your feedback and invite you to share it on our LG feedback page, https://www.lg.com/us/support/feedback, so that our product development teams can make future changes. ~Rita LG
                It arrived just in time to help keep a disabled veteran cool until we got the new furnace a week later. Thank you
                • Verified Purchase
                Bought 4 LG A/C units over the last few years and 3 out of 4 stopped blowing cold air just out of warranty. That is a 75% failure rate. Total junk. Don’t waste your money on this poorly constructed brand!!! Customer service could care less! Buyer Beware!
                Response from LGAnswersJul 19, 2023
                We are disappointed to hear that you were not satisfied with your purchase. We strive to provide the best quality products to our customers, and we apologize for any inconvenience that you may have experienced. We want to assure you that we're concerned about the issues you're reporting. If you would like to discuss how we could rectify your experience with us, We'd love to hear from you. Please reach out to our Customer Support Team at 800-243-0000. ~Tanisha LG
                  6 found this review helpful
                  Thermostat isn't consistent, it is too cold
                  [This review was collected as part of a promotion.] I have owned many LG portable A/C models. Overall I like LG. The LP0721 model overall is nice. I like the dimming light feature and mine blows very cold air which is great.. The main thing is that almost no matter what temperature I set it at it cools way below. I can set it at 76F and it will cool down to 68F. But also I can set it to 77F and it could be from 68-77F.. The room is only like 250 square feet. I have never had this issue with any other model.. I am not sure if maybe the thermostat on the A/C isn't sensing the temperature, but them sometimes it seems like it does. I have reset it, I have move location on it.. same thing happens.. I have different thermometers to confirm and its like the temperature is random, but always low.. which is better than it not working for sure... But I use it in my kids room and I dont want it super cold in there. I may have to buy another model.
                  Response from social/LGJul 26, 2023
                  We see that you've given us only 3 stars. We're learning from this experience. We look forward to your next review to inform us of other things we can do to increase your satisfaction. Furthermore, We'd like to address the concerns regarding the temperature sensor. Please contact us at 800-243-0000 so that we can get this issue resolved for you. We want to ensure your comfort and that of your family. ~Tanisha
                    Nice design, bad results
                    Purchased this product and had it delivered. The window attachment is awful to work with. We ended up cutting it to fit our window size of 19inch. And after 4 hours of high fan operation on the cool setting, our room is cool but not the desired temperature we'd like it to be. Apparently the unit turns off after the room reaches the set temperature but that hasn't happened to this. We measured the entire room and it came out to 212 square feet so you'd think this unit would be sufficient.
                    Response from LGAnswersJul 14, 2023
                    Hey there. We appreciate your patience and understanding in regards to the issues that you’ve encountered. We'd like to ensure that you are being heard in your concern and we'll be more than happy to have assist you with your LG Air Conditioner. We rely on our customers like you to let us know what we're doing right and wrong so we can continue to provide the best experience possible. Please send us a private message on Facebook or Twitter using @LGUSSupport and include your contact information, or call us at (800) 243-0000 and we'll be happy to assist. LG
                      1 found this review helpful
                      The ac is working good but the window cover doesn’t...
                      The ac is working good but the window cover doesn’t fit perfectly for my window. The design is not a good fit from my window I had to add additional seal.
                      Response from LGAnswersApr 20, 2023
                      Hi, thanks for taking the time to post your review. Should you need additional support, don't hesitate to reach out to us. We're available via phone or chat support. You can read additional details regarding these support options here: https://www.lg.com/us/support/feedback. ^Chris LG
                      • Verified Purchase
                      2 found this review helpful
                      Small but mighty!
                      I had another larger LG AC unit for about eight years until it finally died. I replaced it with the smaller one not knowing if it would have the same efficiency but it does and it takes up much less space. Highly recommend it!
                        Great air conditioner/ dehumidifier.
                        We really like this LG unit, especially the dry, dehumidifier feature. The first three nights we used it in our bedroom we collected more than an gallon of water each night. The musty smell in our bedroom is gone. We turn off our central air conditioner at night and save $$ on electric bills just using the LG unit at night.
                          Small but mighty❤️
                          I got this for my RV, LA is in a heatwave and my RV get 15 degrees hotter than outside but this ac does the job I didn’t expect it to cool a 35feet RV but it really does I love it I’m so glad I got it. I made some modification in my rv so that I didn’t have to put the hose outside the window, worked out great, my dog and my cats are happier for it lol
                            • Recommended
                            2 found this review helpful
                            Showing 1-10 of 656 reviews

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