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Internet # 336424850

Model # MAW12U1QWT

Store SKU # 1014278205

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12,000 BTU U+ Smart Inverter Window Air Conditioner for Rooms up to 550 Sq. Ft. with Dual Filter, Remote in White

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$479.00
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  • Up to 45% Energy Savings – Inverter AC
  • Control from anywhere with SmartHome App and smart watches
  • Exclusive 3-Year Warranty at The Home Depot
  • View More Details

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Product Details

About This Product

The Midea 12,000 BTU U+ Smart Window Air Conditioner combines an iconic design-one that keeps the window free to open and close-with powerful, quiet, and energy-efficient performance. Our Variable Speed Inverter Technology offers 45% improved energy savings, minimal temperature variance, and noise levels as low as 31 dBA. For rooms in need of a quick cooldown, FlashCool Mode delivers 35% faster cooling than traditional AC units. With 3 distinct modes-Cooling, Dehumidifying, and Ventilating-this versatile air conditioner has the power to cover spaces up to 550 sq. ft. For added convenience, this air conditioner can also be controlled using the SmartHome app, smart watches, and compatible voice assistant devices. The SmartHome app also provides access to AI ECO Mode, which can be used to monitor and control energy consumption. The U+ includes a convenient installation kit with adjustable side panels and a quick-snap bracket, allowing it to fit windows that are 23-26" wide and 14" tall. While an advanced dual filtration system captures common allergens and pollutants for cleaner indoor air. All of this is covered by a 3-year warranty to provide even greater peace of mind.

Highlights

  • Inverter Technology: Automatically adjusts cooling based on room temperature, saving energy and providing quieter, more consistent performance without the usual starts and stops.
  • EnergyStar Certified: Inverter technology helps reduce energy consumption by up to 45% without compromising cooling performance.**Compared to DOE minimum CEER requirement
  • Window Freedom: U-shaped design allows you to freely open and close the window while the AC is installed.
  • 3-in-1 Comfort: Choose between high-powered cooling, dehumidifying, and fan modes.
  • Ultra-Quiet Operation: 12X quieter than traditional air conditioning units.
  • Control from Anywhere: Via SmartHome app, smart watch, and voice assistant devices.
  • FlashCool Mode: Delivers 35% faster cooling to make the room more comfortable in less time.
  • Quick and Easy Installation: Includes an installation guide and all necessary hardware, so you can get your AC up and running without hassle; fits windows 23-36" wide and a minimum of 14" high.
  • Advanced Dual Filtration: Removes pollutants and allergens to help improve indoor air quality.
  • 3-Year Limited Warranty: Exclusive to The Home Depot.
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Product Information

Internet # 336424850

Model # MAW12U1QWT

Store SKU # 1014278205

Specifications

Dimensions: H 13.46 in, W 19.17 in, D 21.97 in

Dimensions

Product Depth (in.)

21.97 in

Product Height (in.)

13.46 in

Product Width (in.)

19.17 in

Window opening maximum height (in.)

19 in

Window opening maximum width (in.)

36 in

Window opening minimum height (in.)

13.75 in

Window opening minimum width (in.)

22 in

Details

Air Conditioner Features

Inverter, LCDI, Sleep Mode, Timer, U-Shaped Design

Appliance Category

A/Cs and Fans

Appliance Series

U+

BTU Cooling Rating (ASHRAE)

12000 BTU

BTU Cooling Rating (DOE SACC)

12000 BTU

BTU Heat Rating

No Heat

Color Family

White

Coverage Area (Sq.Ft)

550 Sq.Ft

Decibel (Sound) Rating

32 dBA

Filter Type

Mesh

Heater Included

Without Heater

Hub Required

No hub connection available

Included

Remote Control, Window Venting Kit Included

Number of Cool Settings

3

Number of Fan Speeds

3 Speeds

Plug Type

Parallel

Power Options

Plug-in

Refrigerant Compatibility

R-32

Remote Access

Remote Access

Requires Hub?

No Hub Required

Returnable

7-Day

Smart Home

Smart Home Enabled

Smart Home Protocol

Bluetooth, Matter, Wi-Fi

Voice Control Hub Required

No Hub Required for Voice Control

Voltage (volts)

115

Wattage (watts)

Not Measured

Window Type

Single Hung

Works With

Alexa, Google, Google Assistant

Warranty / Certifications

Certifications and Listings

CSA Listed

Manufacturer Warranty

3

Questions & Answers

How many amps is the unit?
ByOct 8, 2026
1 Answer | 
Answer This Question

Hello Jesus, thank you for your question about our Midea 8,000 BTU U+ Smart Inverter Window AC. The unit has a cooling rating of 8.78 amps. Have a great day! Midea Customer Support.

By|Oct 8, 2026


    What is the EER rating?
    ByOct 4, 2026
    1 Answer | 
    Answer This Question

    Hello David, thank you for your question about our Midea 6,000 BTU U+ Smart Inverter Window Air Conditioner. The unit has an Energy Efficiency Ratio (EER) rating of 15.0. Have a great day! Midea Customer Support.

    By|Oct 5, 2026


      Is this ac energy star rated
      ByOct 4, 2026
      1 Answer | 
      Answer This Question

      Hello David, thank you for your question about our Midea 6,000 BTU U+ Smart Inverter Window Air Conditioner. Yes, this unit is energy star rated. Have a great day! Midea Customer Support.

      By|Oct 5, 2026


        how many amps does this unit draw
        ByOct 4, 2026
        1 Answer | 
        Answer This Question

        Hello Robert, Thank you for your question regarding our Midea 12,000 BTU U+ Shaped Smart Inverter Window Air Conditioner. This unit consumes approximately 12.17 Amps. Have a great day! Midea Customer Support.

        By|Oct 5, 2026


          What comes with the ac unit
          BySep 23, 2026
          1 Answer | 
          Answer This Question

          Hello Moho, thank you for your question about our Midea 8,000 BTU U+ Smart Inverter Window Air Conditioner. The package includes the main AC unit, the bracket, remote, batteries, and all installation hardware necessary to complete the installation. Have a great day! Midea Customer Support.

          By|Sep 24, 2026


            I am looking at the Midea 10000 U model. I have a narrow walkway and I notice the Support sticks out beyond the actual AC. It is adjustable? What do you recommend ? Also, How do I make sure I'm not getting a previously recalled unit?
            BySep 20, 2026
            1 Answer | 
            Answer This Question

            Hello Phili, thank you for your question about our Midea 10,000 BTU U+ Smart Inverter Window AC. The support arms on the bracket is not adjustable. These units available for sale are updated and not part of the recall. These new units include a drain hole, and black drain plugs made from new materials. This allows for proper drainage while maintaining the product’s efficiency and performance. Have a great day! Midea Customer Support.

            By|Sep 22, 2026


              Does the bracket get screwed into the exterior wall.
              BySep 19, 2026
              1 Answer | 
              Answer This Question

              Hello Holly, thank you for your question about our Midea 12,000 BTU U+ Smart Inverter Window Air Conditioner. No, the support bracket does not get screwed into the exterior wall. Have a great day! Midea Customer Support.

              By|Sep 19, 2026


                I'm looking to replace a Midea 12000 btu U-shaped unit with this one (also 12000 btu). I'm hoping to avoid the hassle of needing to have someone put together another window bracket. Can this unit work with prior model brackets?
                BySep 18, 2026
                1 Answer | 
                Answer This Question

                Hello JanCam, thank you for your question about our Midea 12,000 BTU U+ Smart Inverter Window Air Conditioner. Yes, this will work with your existing bracket. Have a great day! Midea Customer Support.

                By|Sep 18, 2026


                  Viewing 1-8 of 462

                  Customer Reviews

                  4.4 out of 5

                  • 4.4 out of 1,612 reviews
                  • 54% recommend this product
                  Filter by:
                  Showing 1-10 of 1,612 reviews
                  Bad Mold Problem after just 4 Months
                  This product worked well for 4 months, but it started to develop a bad mold problem. It was recalled in 2025, but the problem doesn’t appear to be fixed. There was mold on the fans and inside the filter area. It caused health problems for my wife and needs to be replaced after just 4 months of use. I do not recommend.
                  by
                  Response from Midea TeamOct 9, 2026
                  Hello Noah Dish, thank you for reviewing our Midea 8,000 BTU U+ Smart Inverter Window Air Conditioner. We’re sorry the unit developed mold and that your wife experienced health problems. To better assist you, please contact us at digitalsupport@midea.com. Have a great day! Midea Customer Support. midea
                    This customer chose to rate the product and not provide text.
                    by
                    • Verified Purchase
                    Great product, with a couple shortcomings
                    Works great! Nice and quiet and dependable through its first summer. A couple things to keep in mind: 1) The gap between the front and back where the window slides down in only 3" inches, leaving not enough space for my blinds to also slide down. This leaves space on either side of the fan for early morning sun to come in. 2.) The app is great (manual controls are OK), except that when I want to use it in the middle of the night, there is no dark mode, so the white background is blindingly bright. Other features on the app are really nice--especially keeping track of energy use (just hope it's accurate) Still really nice, but maybe not for our bedroom.
                    by
                      • Recommended
                      Near Perfect
                      I had this Midea 6,000 BTU U+ Smart Inverter Window Air Conditioner installed in 20 minutes. It's a somewhat different installation than your regular AC unit but I've installed one before so I'm familiar with the process. I am happy to see that they have improved the process since the one I purchased years ago. I love the foam that can be trimmed to fit the spaces on both sides. I was able to achieve a good seal that also looks good. Being that it is an inverter AC, it's super quiet. There are tons of features, with even more available in the app. There is iECO mode, an energy monitor, Smart Sleep, FlashCool, etc. You can set schedules, scenes, turn off the beep sound, turn off the LED lights, etc. This AC works with all the major smart home platforms. We use Apple HomeKit in our home. With this being a Matter enabled device, I had it added to our setup in less than five minutes. The only downside for me is that when the unit is running, I can't lower the window shade past the top of the unit, It's definitely not a deal breaker.
                      by
                      • Recommended
                      1 found this review helpful
                      These air conditioners have exceeded our expectations. Installation was straightforward, the controls are user-friendly, and the cooling performance is outstanding. We now own two units and have been impressed by how effective they are while keeping energy costs low. If you're looking for a reliable and efficient air conditioner, this is an excellent choice.
                      by
                      This air conditioner is definitely the best air conditioner we have ever used. It keeps the room cool without the noise of the compressor kicking on and off. Sometimes we even forget it’s on because is so quiet. We appreciate that because of the “U”shape the window isn’t as open as it needs to be to hold a standard A/C. It also has a setting that acts as a dehumidifier but that made the room very cold. Would definitely buy this model again.
                      by
                      1 found this review helpful
                      This a/c unit works great and fit nicely in my single hung window. It is keeping my bedroom nice and cool during this hot summer. It is quiet so it doesn’t keep me awake which is great . The remote is a bonus so I don’t have to get up to adjust the temperature. It has a light off button so that it isn’t lighting up a dark room.
                      by
                      2 found this review helpful
                      Nice and quiet, cools well. I'm going to hire someone to help me install it correctly. It seems a bit much for an old, non-mechanically inclined dude
                      by
                      Buyer Beware
                      Buyer Beware. Unfortunately I got one of the many units that was under a safety recall. That's when the fun began. So far in over a month of dealing with Midea trying to get a refund for this defective 8kbtu unit I have been lied to, hung up on, lied to again, had my refund canceled with zero notice or explanation and finally today was told when i called to inquire where my refund was that they would resubmit the refund request which would restart the 14-21 business day process. Hopefully this time I will finally get my money back for this defective item. Unfortunately after this experience I couldn't and wouldn't recommend this product to anyone.
                      by
                      Response from Midea TeamAug 21, 2026
                      Hello, thank you for reviewing our Midea 8,000 BTU U+ Smart Inverter Window Air Conditioner. We apologize for the issue you've experienced with your unit and the unsatisfactory customer service experience. For further support, please contact us at digitalsupport@midea.com. Have a great day! Midea Customer Support. midea
                        2 found this review helpful
                        Keeps the whole house cool, not just the one room. It’s also very energy efficient. Great product !
                        by
                        • Verified Purchase
                        Showing 1-10 of 1,612 reviews

                        Compare Key Features

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                        Product Snapshot

                        Ideal for customers who want powerful, quiet, smart cooling, ensuring energy savings and comfort.
                        Ideal for customers who want smart home control, ensuring ultimate convenience and comfort. Manage temperature and settings remotely with app or voice control.
                        Ideal for customers who want smart home features, ensuring effortless control and energy savings with its dual inverter technology.
                        Ideal for customers who want powerful, quiet cooling, ensuring smart, energy-saving comfort.

                        Cooling Capacity

                        12000 BTU
                        8000 BTU
                        12000 BTU
                        18000 BTU

                        Energy Efficiency Ratio (EER)

                        ENERGY STAR Most Efficient 2021
                        15
                        15