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Customer reviews for Midea 12,000 BTU Smart Inverter Window AC, Cools up to 550 Sq. Ft for
Midea 12,000 BTU Smart Inverter Window AC, Cools up to 550 Sq. Ft
4.6 out of 5 stars
stars
535 ratings256 reviews
  1. 5 stars83% (442)
  2. 4 stars8% (44)
  3. 3 stars2% (13)
  4. 2 stars2% (10)
  5. 1 star5% (26)
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Showing 1-10 of 256 reviews
Jul 9, 2026
Joe
5 out of 5 stars review

Verified Purchase

Great AC

I'm so happy I bought this. Its so quiet. I can actually watch tv and I'm able to hear what people are saying. My old AC was so loud. It cools my whole downstairs. I bought one for upstairs two weeks later and it does the same. My old ACs were at least 12 years old.

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Jun 24, 2026
Debra neal
5 out of 5 stars review

Verified Purchase

Kooool

Cools our living room kitchen and dining room. Even in this very hot 95 weather in texas

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Aug 7, 2025
Mike
5 out of 5 stars review

Verified Purchase

Great A/C unit.

The unit is the quietest A/C I have ever had. There are no spikes in the temperature while unit is running. No temp goes below set point turns off and temp goes above set point I installed and the thermometer sets at 72 and stalls there.

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Jun 30, 2026
Phillip
5 out of 5 stars review

Verified Purchase

Gets the job done!

Does an excellent job at putting out cold air. I use a portable 24v turbo fan to push the air farther, faster to get the temps in the house down with the main AC unit went out. Was able to cool all main living areas.

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Jun 30, 2026
Shaun k.
5 out of 5 stars review

Verified Purchase

Great unit whisper quiet

Unit is super quiet! I hardly even know that it is on other than my bedroom being cool. I have a mid-size room 10×15 but being upstairs I upped to a slightly higher btu(room size called for 6000btu) I have side sliding windows, but with a set of brackets and some foam i was able to get the unit in my windows (barely). I wish the cord was a little longer so i could use the unused plug in my room but that is my only complaint. (I have a high set window where a Standard height traditional window would be fine). Time will tell how well the unit lasts but it's working fine during our current 90* days with a heat index of 105.

Review from Midea
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Jul 8, 2026
DonnyG
5 out of 5 stars review

Verified Purchase

Great Company

Midea makes an awesome air conditioner. I sent this back because I ordered the wrong one. They made it super easy to do that. I finally bought the correct model and I am very happy with the quality and functions. I now own 2 Midea units and so far, so good.

Review from Midea
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Jul 7, 2026
Affinity4
5 out of 5 stars review

Verified Purchase

Keeps the room cool when it counts

The Midea 8,000 BTU is a quiet unit that is easy to operate, has a small profile, and keeps my bedroom cooled to the temperature at which I set it. I was really grateful to have it during the recent heatwave. My bedroom would have been in the mid-80's wihout air conditioning, but with the Midea going it was right at 72 degrees where I set it.

Review from Midea
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Jun 15, 2026
abellop
5 out of 5 stars review

Verified Purchase

great AC

​We bought this Midea AC for our attic room—and if you know anything about attics, you know how incredibly hot they can get. It has been working absolutely great to keep my son's room cool and comfortable. The design looks really nice, it has a lot of great modes to choose from, and the compressor is surprisingly quiet. ​Installation was pretty easy, but fair warning: this unit is pretty heavy! Make sure you have some extra help and proper support ready when you go to install it. The only real downside we experienced was trying to connect it to our Google Home. The setup process put us through a lot of hassle before it finally worked. But honestly, if you just need a powerful, reliable AC to keep a hot room cool, this is absolutely perfect. Highly recommend!

Review from Midea
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Jun 17, 2026
Solar Shed Guy
5 out of 5 stars review

Verified Purchase

Works Great

Unit came in Perfect Condition, well packaged. I've only been using this unit 3 weeks. It's installed in a non insulated storage shed and keeps it considerably cooler than my old unit. I have it hooked up with Emporia energy monitoring. I can see where the Inverter design steps down the power usage when it can. In the heat of the day it uses straight up power of 710 watts ( that's when the outside temp is 0ver 93 degrees) So far I'm well pleased.

Review from Midea
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Jul 20, 2026
Alberto
4 out of 5 stars review

Verified Purchase

Quiet A/C unit for a good price

This A/C unit has an excellent price and is very quiet. My concern with it is that for a 12k BTU it takes too much time to cool the room when compared to my old non-inverter A/C unit. Also, the mounting position based on its window railing, the front of the unit overhangs too much. My previous unit had a shorter front and had a smaller profile with the wall. I do hope the energy bill will be smaller with this unit.

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