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7,000 BTU (DOE) 115-Volt Portable Air Conditioner LP0721WSR Cools 300 Sq. Ft. with Dehumidifier Function and LCD Remote

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  • Cools medium rooms up to 300 sq. ft. (15' x 20' size)
  • 3 in 1 operation: Cool, dehumidify (dry) and circulate (fan)
  • 2 cooling & 2 fan speeds with Auto-swing air vent
  • 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

Warranty

One Year Limited Parts & Labor Warranty

This portable air conditioner is a great choice for versatile cooling! This quiet unit is ideal for cooling medium rooms up to 300 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.
  • 7,000 BTU (DOE), 12,000 BTU (ASHRAE)
  • Estimated cooling area: 300 sq. ft. / Room size: 15 ft. x 20 ft.
  • 3 in 1 operation: Cool/Fan/Dry
  • Window vent installation kit included
  • 2 cooling and fan speeds with auto cool
  • Auto-swing air vent
  • User friendly digital control panel and remote control
  • 24-hour on/off timer
  • Power failure auto restart
  • Removable, washable filter
  • Filter light reminder
  • Easy rolling casters
  • 115-Volt LCDI Plug (NEMA 5 - 15)
  • Power cord length: 59
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
  • California residents
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Specifications

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Questions & Answers

129Questions
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Q:When it reaches desired room temp, why doesn't the fan turn off with the compressor?
by|Jun 6, 2023
1 Answer
Answer This Question

A:  Only on LG Portable Air Conditioner Models that have an Energy Saver mode will the fan stop when the compressor stops cooling and then turn on to check the room air temperature to check if cooling is needed when the air conditioner reaches its set temperature. The LG 7,000 BTU (DOE) 115-Volt Portable Air Conditioner LP0721WSR Cools 300 Sq. Ft. with Dehumidifier Function and LCD Remote does not have an Energy Saver mode...^Ivan

by|Jun 6, 2023
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    Q:My unit no longer get cold and It?s only 1 year old, what cold be the problem?
    by|Jun 3, 2023
    1 Answer
    Answer This Question

    A:  Hey, Mona! Hot air could be coming in from outside, which will prevent the unit from properly cooling. We've attached a link to 2 pages with helpful info below; the first will walk you through inspecting your unit for the hot air issue, and the second contains helpful cooling tips that may also address the issue! https://www.lg.com/us/support/help-library/not-cooling-room-air-conditioner-CT10000014-1342109440312 ^Ian

    by|Jun 5, 2023
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      Q:Will this window kit work with casement or crank windows?
      by|Jun 2, 2023
      1 Answer
      Answer This Question

      A:  This unit would not work with crank windows. This ac unit works great. However, the compressor is loud.

      by|Jun 3, 2023
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        Q:Is there a drain for water ?
        by|May 19, 2023
        3 Answers
        Answer This Question

        A:  Yes. But you have to get your own hose. Three feet should be fine.

        by|May 25, 2023

          A:  Yes! Facing the back of the unit would be lower left side.

          by|Jun 1, 2023

            A:  Yes there is a drain.

            by|May 25, 2023
              Showing 1-4 of 129
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              Customer Reviews

              4.1 out of 5
              (467)
              • 4.1
                out of 467 reviews
              • 64% recommend this product
              Filter by:
              Showing 1-10 of 467 reviews
              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!
              by
                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.
                by
                  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
                  by
                    • Recommended
                    1 found this review helpful
                    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
                    by
                      • Recommended
                      DANGER sever home damage and Mold issues danger
                      these units are for temporary use as on like minutes a day, they make a complete negative pressure in your home so keep in mind the air that's being exhausted outdoors has to be replaced from somewhere, hot air from every hole and nook in your home will be pulled in and instantly be turned into condensation behind walls and trim, that makes mold. steer clear and save the trouble
                      by
                      Response from LGAnswersMar 13, 2023
                      Thank you for sending your valuable feedback regarding your LGElectronics 7,000 BTU (DOE) 115-Volt Portable Air Conditioner LP0721WSR and your experience using it. It’s greatly appreciated. We would like to investigate the issue further. To begin, we need to switch to a platform that allows us to do so. Kindly call our customer support number at (800) 243-0000 or use @LGUSSupport to send us a private message on Facebook or Twitter. We'll be pleased to handle the rest. ~Tanisha LG
                        1 found this review helpful
                        Quit working in less than 40 days of purchase
                        Bought this same unit at the end of July to have in my camper. It has been used on two different outings. Neither of those camping trips were longer than 2 days. Today when I went to clean camper, I notice unit wasn't working as well as I remember. It kept turning on then off. And after about an hour it quit completely. Won't even turn on.
                        by
                        Response from LGAnswersAug 5, 2022
                        Let us help you with that! Send us a private message on Facebook or Twitter using @LGUSSupport and include #VOC, your contact info and model # and we would be happy to troubleshoot the issue or set up repair if needed. Thanks. ^Jennifer LG
                          3 found this review helpful
                          Nice portable 7,000 BTU A/C
                          We bought our first portable A/C in May instead of putting a window A/C in one of the bedrooms. This A/C was installed with no issues and cools a room down quickly. The features are nice, but having an energy saver option to pause A/C when room temperature was reached would have been nice too. Otherwise we are happy with our first portable A/C.
                          by
                            Great for the man cave or the spare bedroom!
                            [This review was collected as part of a promotion.] We actually have three of these units in different sizes but I just installed the 3rd one today in my office which isn’t hooked up to the HVAC and heats up badly all summer here in Ohio. One of the bedrooms has a wind out type window so I built a custom ‘screen’ from Lexan and put it in place of the original screen with a large hole drilled in it. Works great! (See attached) All three have been very reliable and really push out cold air, it’s remarkable how much heat is leaving the room through the corrugated tube. All three save us energy because we don’t run the main a/c at night, and the one in my office is only used in the evenings. We have had window units before and they were always really heavy and froze up, dripped water, etc. Our LG units have none of that, on really humid summer days I check the water drains but there’s never very much water to deal with. The one I installed today (95 degrees outside) took the office down to 72 in about 45 minutes. We are very happy with our LG air conditioners!
                            by
                              Leaking
                              This ac has been leaking non stop it messed up my floor tiles from the leaking . I would come home and see a whole flood in my room because of the non stop leaking it’s a safety hazard. it’s getting thrown out 400 dollars down the drain . Really thought it would work way better than this I’m disappointed .
                              by
                              Response from LGAnswersMay 12, 2023
                              Hey there. We appreciate you bringing this to our attention. Please send us a private message on Facebook or Twitter using @LGUSSupport or call our LG Customer Service line at (800) 243-0000, and we'll be more than happy to take a second look. ~Anthony LG
                                1 found this review helpful
                                Superb portable aircon
                                This is one of the best portable aircon enough cold air to fill a room. Definitely cold. My beshy gets cold easily and turned the aircon to her younger sister. Thank you LG for giving my beshy and her sister comfort during summer season.
                                by
                                  Showing 1-10 of 467 reviews

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                                  Ratings
                                  (463)
                                  (796)
                                  (328)
                                  (939)
                                  Heater IncludedWithout HeaterWithout HeaterWithout HeaterWithout Heater
                                  Vent Hose Exhaust ConfigurationSingle HoseSingle HoseSingle HoseDual Hose
                                  Air Conditioner FeaturesAutomatic Shutoff,Filter Light Reminder,TimerAutomatic Shutoff,Drain Hose Connection,Filter Light Reminder,Timer,Wi-Fi EnabledNo Additional FeaturesAdjustable Humidistat,Automatic Shutoff,Timer
                                  IncludedWindow Venting Kit IncludedWindow Venting Kit IncludedRemote ControlCasters,Remote Control,Window Venting Kit Included
                                  Dehumidifier IncludedWith DehumidifierWith DehumidifierWith DehumidifierWith Dehumidifier
                                  View ProductView ProductView ProductView Product