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Internet #315545444

Model #LP1021BHSM

Store SKU #1006004019

10,000 BTU 115-Volt Portable Air Conditioner LP1021BHSM with Heat, Dehumidifier Function and WiFi in Black

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$undefined.00 /mo* suggested payments with months* financingApply Now
  • Cools rooms up to 450 sq. ft. (18' x 25' size)
  • 4 in 1 operation: Cool, heat, dehumidify and circulate
  • Works with LG ThinQ, Amazon Alexa and Hey Google
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Product Overview

Image of a room with a portable air conditioner, woman's hand holding smartphone using LG ThinQ app, Hey Google and Alexa logos

Control Your Cool From Anywhere

With the LG ThinQ app, control your air conditioner from anywhere using your smartphone, Hey Google or Amazon Alexa.

Portable air conditioner showing cool air flow on one side and warm air flow on the other in a room with a sofa

Maximum Cooling and Heating

LG portable air conditioners provide powerful cooling and heating. Stay comfortable in any climate with our advanced technology.

Young girl and woman sleeping soundly and lo-decibel chart

Quiet Operation

LG portable air conditioners operate at sound levels as low as 52dB (when in low mode) eliminating unnecessary noise.

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 LED control panel and remote

Maximum Usability

User friendly LED display and simple selection control panel with full-featured remote.

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

4 in 1 Operation

Cool mode dehumidifies and cools, fan mode circulates air, dry mode is for damp days, heat mode for supplemental warmth.

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, Fan and Heat 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

This portable air conditioner is the SMART choice for versatile cooling! 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. This quiet unit is ideal for cooling medium rooms up to 450 sq. ft. You can even add a bit of warmth on cooler days with the supplemental heat option. 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, heating, 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.
  • 10,000 BTU (DOE), 14,000 BTU (ASHRAE)
  • Estimated cooling area: 450 sq. ft. / Room size: 18 ft. x 25 ft.
  • Smartphone control with LG ThinQ technology
  • Voice control works with Amazon Alexa or Hey Google
  • 4 in 1 operation: Cool/Heat/Fan/Dry
  • Window vent installation kit included
  • 2 cooling and fan speeds with auto cool
  • Supplemental heat
  • 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
  • California residents

Info & Guides

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Product Depth (in.)
15.59 in
Product Height (in.)
29.33 in
Product Width (in.)
17.72 in


Adjustable Humidistat
Air Conditioner Features
Automatic Shutoff,Filter Light Reminder,Timer,Wi-Fi Enabled,Wireless
Air Conditioner Product Type
Portable Unit
Air direction/circulation
Amperage (amps)
Appliance Category
A/Cs and Fans
BTU Cooling Rating (ASHRAE)
14000 BTU
BTU Cooling Rating (DOE SACC)
10000 BTU
BTU Heat Rating
12000 BTU
Color Family
Combined Energy Efficiency Ratio (CEER)
Commercial/Residential Use
Cooling Area (Sq. Ft.)
Cord Length (ft.)
Decibel (Sound) Rating
50 dBA
Decibel Rating
50 dBA
Dehumidifier Included
With Dehumidifier
Energy Efficiency Ratio (EER)
Filter Type
Heater Included
With Heater
Casters,Remote Control,Window Venting Kit Included
Moisture removal capacity (pints/day)
Number of cool settings
Number of Fan Speeds
Power Options
Product Weight (lb.)
77.2 lb
Remote Access
Remote Access
Requires Hub?
No Hub Required
Smart Home
Smart Home Enabled
Smart Home Protocol
Bluetooth,Proprietary Protocol
Vent Hose Exhaust Configuration
Single Hose
Voice Control Hub Required
No Hub Required for Voice Control
Voltage (volts)
Wattage (watts)
Works With
Alexa, Alexa, Google, Google Assistant

Warranty / Certifications

Certifications and Listings
FCC Listed,UL Certified
Manufacturer Warranty
1 year limited

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 3.7
    out of 20 reviews
  • 60% recommend this product
Filter by:
Showing 1-10 of 20 reviews
Quite and cool
This is my second LG portable AC. Last one lasted 10 years. Bought this to replace the old one. This is much quieter than the last and has more features such as heat mode and drain hose for pan. Works great in my finished basement right at 500sqf.
    • Recommended
    The LG unit is a dream come true. Working in...
    The LG unit is a dream come true. Working in the garage is now a joy
      This is rated to cool only 450 sq ft but...
      This is rated to cool only 450 sq ft but it cools my entire 640 sq ft apartment like 3-4 degrees every hour. This thing is a lifesaver and I love it! Not too loud, either
        Throw away, used now almost 2 summers.
        LP1217GSR Immediately 1 of the tab fasteners on the back of the unit super structure broke. So it leaks hot air out, instead of venting outside. Ducting hose breaks apart fast, also air compressor shuts off, and unit just blows hot air in room. Bad Design, how about building a reliable portable ac unit that will last, instead of putting wifi and all kinds of other crap in it? That we do not need.
        Response from LGAnswersSep 30, 2021
        Understandably, this is frustrating. Thank you for taking time to review this product.. We are doing our best to improve the quality of our products. We apologize for any inconvenience this caused. ^Venette LG
          Solid little AC unit. Not powerful enough for a...
          Solid little AC unit. Not powerful enough for a whole house or even a whole floor, but worked great to cool the two bedrooms at the back of the house so we could sleep through the 113 deg F heat wave! Quiet enough and easy to assemble and install the window vent. Very good engineering design on the assembly.
            It leaks like crazy out of front of machine, garbage...
            It leaks like crazy out of front of machine, garbage product.
            Response from LGAnswersSep 23, 2021
            Understandably, this is frustrating. We are sorry that your units are not working properly. LG absolutely cares and we confidently stand behind our products. Please reach out to our support team on Facebook at @LGUSSupport and use #VOC in your first message to our social media support team.. To speak with an agent via phone, you can call 800.243.0000. There are policies and procedures in place to ensure resolutions are consistent and fair. I am confident that we will work to provide an agreeable resolution. ^Venette LG
              The thermostat doesn't work on it and is useless. It...
              The thermostat doesn't work on it and is useless. It thinks it's always 95 degress in the room so it never turns off the cooling and the heat won't come on at all. Worst of all when I tried to replace it, Home Depot said to reach out to LG to get it fixed, but LG won't respond to come fix it. So now I'm stuck with a broken unit. Buyer beware.
              Response from LGAnswersJul 28, 2021
              We hate hearing your unit is not working properly. I'd like to see if we can help. Please contact LG Customer Support via private message on Facebook @LGUSSupport and use #VOC in your first message to our social media support team. Also include your contact information, model/serial numbers and date of purchase so that we can investigate and explore all options to provide you with quick assistance and expedite a resolution. We will do everything in our power to help and apologize for any inconvenience experienced. Thank you.^Venette LG
              • Verified Purchase
              I’m loving it. Keeps me really cold when I...
              I’m loving it. Keeps me really cold when I sleep at night. I also love the white noise it produces. It blocks out all the ambient nighttime noise in my loud neighborhood. I’m finally able to sleep!
              • Verified Purchase
              Honestly, for such an expensive unit, I would've expected it...
              Honestly, for such an expensive unit, I would've expected it to have more features. It cools the room down very fast which is great but it is loud. There are only two speed settings (HIGH & LOW). When setting the temperature to 64 or higher, the unit will shut on/off automatically and it is very loud when it kicks back on. I was hoping for a low cool fan speed that is remains always on and quiet.
              Response from LGAnswersJul 23, 2021
              We are sorry to hear that your unit did not meet your needs/expectations. This is not the quality we expect from our products. We are continuously working to improve the quality of our products and anticipate market demands that drive customer satisfaction. If you ever have any questions please reach out to our support team on Facebook at @LGUSSupport. To speak with an agent via phone, you can call 800.243.0000 We apologize for any inconvenience this caused. ^Venette LG
              • Verified Purchase
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              • Verified Purchase
              Showing 1-10 of 20 reviews