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  • Front. LG - 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater - White.
  • Control Your Cool from Anywhere LG ThinQ™ works with Hey Google WORKS WITH alexa Air conditioner 80°F OFF Cool 60°F High
  • Maximum Cooling and Heating
  • User Friendly Panel and Remote Control - Temp - Cool - Clean - F Filter - F1 Low - E/Saver - F2 High - Filter - Resel - 1 Fan - Temp - Heat - Timer - Fan Speed - Timer - Mode - Mode - Fan - Timer - Speed - Auto - Swing LG
  • Modern Design
  • Alt View 8. LG - 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater - White.
  • Removable, Washable Filter Check Filter Light
  • **HOW TO CHOOSE THE RIGHT AIR CONDITIONER FOR YOUR ROOM** 1. **Measure Your Room** - Calculate Room Size: Room Length x Room Width = Square Feet 2. **Match Room Size to BTUs** - Room Size | BTUs - 150 sq.ft | 10'x15' | up to 5,000 - 260 | 13'x20' | 6,000 - 280 | 14'x20' | 7,000 - 340 | 17'x20' | 8,000 - 450 | 18'x25' | 10,000 - 550 | 22'x25' | 12,000 - 800 | 25'x32' | 15,000 - 1,000 | 25'x40' | 18,000 - 1,400
  • Alt View 11. LG - 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater - White.
  • Alt View 12. LG - 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater - White.
  • 1 - 83 i can - en A Ca Semingy Ce B - Sm m a Kan Toner G Fix Mode Smun ThinQ
  • Alt View 14. LG - 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater - White.
  • Alt View 16. LG - 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater - White.
  • Alt View 18. LG - 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater - White.
  • The image features a white LG air conditioner with a remote control and a user-friendly panel. The panel displays the current temperature, which is set at 78 degrees Fahrenheit. The remote control is placed next to the air conditioner, allowing for easy adjustment of the temperature and other settings. The air conditioner is designed to provide cool and clean air, making it a comfortable and efficient choice for heating and cooling needs.
  • The image showcases a modern design living room with a gray couch, a window with a white frame, and a potted plant. The room is decorated with a gray and white color scheme, and there is a large window that allows natural light to enter the space. The couch is positioned in front of the window, creating a cozy and inviting atmosphere. The potted plant adds a touch of greenery to the room, enhancing the overall aesthetic of the modern design.
  • The image features a white filter that is removable and washable. It is designed to be easy to clean and maintain. The filter is also equipped with a check filter light, which allows users to monitor the filter's performance and ensure it is functioning properly.
  • How to Choose the Right Air Conditioner for Your Room: 1. Measure Your Room: Calculate room size in square feet. 2. Match Room Size to BTUs: Use the chart to find the appropriate BTU rating for your room size. 3. Verify Size of Window Opening: Measure in inches and ensure it meets the minimum and maximum window sizes. 4. Check Electrical Requirements: Determine if your circuit is adequate by checking against the amperage rating of the unit. For the perfect fit, be sure to check these requirements. Includes a 52' grounded cord.

LG - 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater - White

Model:
LW1821HRSM
SKU:
6505618
Your price for this item is $599.99
Clearance
The comparable value price is $749.99

Customer reviews

Rating 4.2 out of 5 stars with 6 reviews

Rating Filter

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
100%
would recommend
to a friend

Customers are saying

Customers are positive about the cooling capabilities of the 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater. The air conditioner effectively cools indoor spaces, with users noting its ability to cool patios and maintain comfortable temperatures. The integrated heater is also appreciated for its ability to provide warmth. There are no reported negative customer experiences.

This summary was generated by AI based on customer 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, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-6 of 6 reviews
  • Pros mentioned:
    Cooling

    LG Air consitioner

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The ac cools off my indoor patio nicely and has an energy feature to save you electricity costs. Not very noisy and maintains a steady temperature.The remote control is easy to use. And you can control it via your phone.

    I would recommend this to a friend

  • Great AC/Heater

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    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this AC. The features are great. It was easy to install. I recommend this AC.

    I would recommend this to a friend
  • Pros mentioned:
    Cooling

    Excellent a c unit

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    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cool's really well and heater helps keep the house warm recommend buying.

    I would recommend this to a friend

  • Happy with my ac

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    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Im very happy with my purchase for the money i paid. It was worth it. It cools my room and during the day the auto set for eco i think works really well. I set it and when i come home my room is not disgustingly hot. I love it!!!

    I would recommend this to a friend

  • Piece of junk

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    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Unit came defective do not buy anything from bestbuy except things that can return by yourself best buy has the worst costumer service.

    I would recommend this to a friend
    • Brand response from LGAnswers
      Posted .

      Hey Mike, we understand your unsatisfied with your experience with our authorized third party retailer, Best Buy. Feel free to reach out to our social media team for further support. Our Facebook and Twitter handle is @LGUSSupport. You're more than welcome to send us a DM on Twitter or a PM on Facebook. It would be our pleasure to offer you our support! ^Chris LG

  • Pros mentioned:
    Cooling

    A/C

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Has been an excellent product for our family. Cools really well.

    I would recommend this to a friend
Page 1, Showing 1-6 of 6 reviews

  • Customer reviews from lg.com

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