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Midea

Midea Duo 14,000 BTU(12,000 BTU SACC) High Efficiency Inverter, Quiet Portable Air Conditioner, Cools up to 550 Sq.Ft., Works with Alexa/Google Assistant, Includes Remote Control&Window Kit (Renewed)

  • Based on 176 reviews
Condition: Refurbished - Excellent
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 11
Order within 16 hours and 29 minutes
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Color: White


Size: 1 Count (Pack of 1)


Features

  • INNOVATIVE DUO HOSE DESIGN - Midea's industry-first dual hose-in-hose design enables the unit to intake and exhaust air outdoors. The dual hose-in-hose design forms balanced air circulation indoors and prevents hot outside air from seeping in through gaps.Control Type : Electronic. Plug Type : 5-15P.
  • INVERTER TECHNOLOGY - Engineered with the variable-speed inverter technology, Midea Duo Inverter portable AC cools more with considerably less electricity than traditional portable units. It saves more than 40% energy compared to U.S. federal standard
  • MORE THAN 2X FASTER AND STRONGER COOLING - Empowerd by the Duo hose design and an optimized air duct system, Midea Duo can lock and maximize cooling indoors. Now you can enjoy a 2X faster and stronger whole-room cooling experience like never before
  • SMART CONTROL - This unit comes Wi-Fi enabled with app connectivity and voice control options. Control from anywhere with the MSmartHome App for iOS and Android or by voice with Alexa and Google Assistant devices
  • 42dB ULTRA-QUIET OPERATION - The sound level of the Midea Duo is as low as 42dB, almost as quiet as a library! Install in the bedroom or living room and enjoy sleep, a good book, or your favorite show without the disturbing noise of a traditional AC

Description

Midea Duo 14,000 BTU (12,000 BTU SACC) Ultra Quiet Smart HE Inverter Portable Air Conditioner for spaces up to 550 sq.ft., Black Ultra-Quiet Operation Maximum cooling, minimum noise. The sound level of Midea Duo is as low as 42db when cooling. That is almost as quiet as a library. 26 Feet Further Airflow Distance With an advanced air duct system that amplifies the airflow for high- velocity, long-range air projection, Midea Duo blows cool air up to 26 feet away, reaching every corner of your home. Flexible Airflow Direction The dynamic 102 cool swing provides more flexibility in changing the airflow direction, offering immersive cooling without the discomfort of direct cold air. Simple & Space Saving Installation The smart built-in design streamlines the installation process and allows hassle-free storage: no more missing accessories. The vertical pull-out method also takes up less space. Warranty Midea is the world’s largest provider of air conditioning products. As a testament to our dedication to quality, we offer a 90 days parts and labor on this product.

Brand: Midea


Capacity: 6 Cubic Feet


Cooling Power: 1400 British Thermal Units


Special Feature: Dust Filter, Inverter Compressor, Remote Controlled, WiFi Enabled


Product Dimensions: 16.73"D x 19.53"W x 32.48"H


Start year: 2022


Seasonal Energy Efficiency Ratio (SEER): 18.2


Color: White


Voltage: 115 Volts


Noise Level: 42 Decibels


Cooling Power: 1400 British Thermal Units


Additional Features: Dust Filter, Inverter Compressor, Remote Controlled, WiFi Enabled


Color: White


Noise: 42 Decibels


Refrigerant: R 410A


Inverter Type: Has Inverter


Installation Type: Packaged


Compressor Type: rotary_scroll


Is Outdoor Unit Required: No


Air Conditioner Application: Home, Office


Voltage: 115 Volts


Power Source: Corded Electric


Wattage: 1300 watts


Is Product Cordless: No


Seasonal Energy Efficiency Ratio (SEER): 18.2


Efficiency: High


Annual Energy Consumption: 6220 Kilowatt Hours Per Year


Control Method: App, Remote, Voice


Controller Type: Remote Control


Number of Power Levels: 3


Warranty Type: Limited


BEE Star Rating: 5 Star


Brand Name: Midea


Start Year: 2022


Model Name: Midea Portable air conditioner


Model Number: RMP14STW


Included Components: NO


UPC: 840296511299


Manufacturer: Midea


Item Type Name: Midea Duo 14,000 BTU(12,000 BTU SACC) High Efficiency Inverter, Quiet Portable Air Conditioner, Cools up to 550 Sq.Ft., Works with Alexa/Google Assistant, Includes Remote Control&Window Kit (Renewed)


Unit Count: 1.0 Count


Warranty Description: 90 days warranty from original purchase date. (Valid for authorized purchases only)


Item Dimensions D x W x H: 16.73"D x 19.53"W x 32.48"H


Item Weight: 74.96 Pounds


Window Opening Maximum Width: 36 Inches


Window Opening Minimum Width: 16 Inches


Window Opening Maximum Height: 36 Inches


Capacity: 6 Cubic Feet


Floor Area: 550 Square Feet


Room Type: Home Living Room, Bedroom


Form Factor: Portable


Number Of Circuits: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 11

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

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Top Amazon Reviews

    • Very nice A/C
It keeps my big living room cool and very energy efficient. Need to buy for my bedroom...
Reviewed in the United States on March 24, 2026 by Pichy
    • Stick with an old window shaker
Lights started flashing and unit was beeping. Looked online to see what I could see and the only suggested fix was turn it off and then turn it back on and to try different power outlets. I turned it off and it wouldn't turn back on. Worked fine for about a month. These new machines are just doing way to much. ... show more
Reviewed in the United States on November 19, 2025 by Moke
    • Great AC unit.
Love this unit. Although big in size, it cools our bonus room nicely. The design for the exhaust vent is great.
Reviewed in the United States on March 19, 2026 by Robert Camden
    • Great AC with caveat for casement windows
Works great. It’s slightly noisy at first when cooling a room but is quiet once the room is at temperature. One note for casement windows: the hose is beg and doesn’t not bend well horizontally. I have a casement window. The window inserts that come with the AC are for sliding windows. Many casement covers sold online for AC units don’t work well with it (the hose is very big and doesn’t bend to the right angle). I had a custom acrylic cut for my window which can cost $150+. ... show more
Reviewed in the United States on September 27, 2025 by CBan
    • Save your money...
So i will do my best to make this a quick a condensed review. Just don't... Firstly, the product listing is misleading at best considering i ordered a black version and received a white unit. Annoying but not the end of the world, given my circumstances I couldn't really complain and i needed a functional unit quickly. Bare in mind, though explicitly stated in multiple places on the product listing it was to be black it infact was not lol. Pros: Uh.. it blows cold air...when it wants too. Cons: The "dual hose" gimmick is really a hassle beyond words, it is very stiff and moving the unit simular to any other standing unit like this is not possible, the shape of the hose does not allow for side to side motion and versatility like other units like this. This is hands down one of the most frustrating "Smart" ac's ive ever had the displeasure of using. The remote is very poorly designed firstly and multiple functions of the unit are not use able with the remote OR app, it requires manually using button sequences on the unit itself such as holding the fan button to set continuous fan to be on (even when not cooling i preffer the fan running) the unit and remote do not interact together well, if you turn the unit on manually for example as you walk by, the remote is not useable until you turn it on with the remote (power on, and power on again before the remote communicates, this stands with the app as well) The app is useless i dont even want to spend 30 minutes explaining any further than that trust me its just flat out useless. The unit requires you to remind it to function on the room temperature which is very odd to me considering that's usually the whole point of a unit like this one. So you will spend a good amount of time hitting buttons (only on the remote of course, not the app or unit itself because that would all make to much sense) to check the room temperature, and cool to your settings. Otherwise it will just randomly say here have some cold air now im going to take a nap. Set at 65 degrees and the room temperature is 78 close enough. I cant even say it is energy efficient because it uses energy to power the leds while it sits idle and refuses to respond to whatever you set it to do. This leads me to my biggest annoyance, it does not remember settings. Temperature setting only. Everything else via app, unit controls, or remote has to be set up EVERY SINGLE TIME you power the unit on. The fan speed, or air flow angle, or "smart sense" even led brightness have to be reset every use, regardless of how you try to operate the unit. ... show more
Reviewed in the United States on December 7, 2024 by Patrick Kirksey
    • Would buy again
Good unit, little noisy but gets the job done.
Reviewed in the United States on June 7, 2025 by Benjamin Lorz
    • Probably the best portable AC you can purchase
This portable AC unit does exactly what you want it to. I purchased it to keep a room in my house that hosts upwards of 4 computers cool and it does just that. Some of the features aren't very descriptive and the setup is a little steep, but after that it works like a charm. It has a bit of a whine that can be somewhat annoying and it isn't *too* quiet but its not loud enough to give me any reason to dislike it. My biggest piece of advice is to make sure the window you use is sealed well, as you can easily mess up the capabilities of this thing if you don't. ... show more
Reviewed in the United States on December 12, 2024 by Joshua
    • Not for sliding windows and defective
This RENEWED item was priced well and rated "Excellent" condition. It arrived without the adapter kit for sliding windows and testing it for 2 minutes resulted in Error Code 54. I returned it. Worst part: Neither Amazon, nor Midea could help obtain the adapter kit, even if I was willing to pay for it. Best part: The return to Amazon is simple and they will pick it up at my house. ... show more
Reviewed in the United States on April 17, 2026 by DaleSunCW

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