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R.W.FLAME U-Shaped Air Window Conditioner 12000 BTU, Full Window View, Ultra Quiet AC Unit, Cools up to 550 Sq. Ft. Living Room/Bedroom/Home, Remote Control, Energy Efficient, Washable Filter, White

  • Based on 78 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by RWEA

Arrives Apr 5 – Apr 10
Order within 51 minutes
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Size: 12,000 BTU


Features

  • FULL WINDOW VIEW & ULTRA QUIET: The U-shape design avoid the window view blocking and put the noisy compressor outside. You can maintain the full window view and enjoy peaceful night's sleep with only 45 dB of noise in sleep mode. The window can be opened and closed freely after installation, bringing fresh air into your home.
  • 6 MODES AND 3 FUNCTIONS: 6 modes including the cool, dry, fan, auto, sleep and energy saver meet your various needs. It also has a built-in fan and dehumidifier. It can be used not only in hot summer, but also in slightly hot and humid seasons. The temperature can be set between 62F and 86F (17oC and 30oC) in cold mode. The fan have 3 levels wind speed. Dehumidify 3 pints per hour in dry mode.
  • QUICK COOLING & REMOTE CONTROL: This 10,000 BTU air conditioner can cool up to 450 Sq. Ft area very quickly and give you a comfortable environment. Perfect for living room, bedroom, kitchen, apartment, dorm, office. It comes with LCD control panel for touch control. The remote control brings you more convenience.
  • ENERGY SAVING: 3 ways to save your electricity bill. Equipped with mytemp sensor, which will keep the unit operating until it has reached the desired temperature. Energy Saver Modes to limit energy consumption. The 24-hour timer function turns off the A/C at a specific time, saving unnecessary waste.
  • EASY INSTALLATION: Simply slide the air conditioner over the window sill without mounting the bracket, no risk of the air conditioner falling out of the window. It fits windows 24 to 48 inches wide and a height clearance of at least 16 inches. The maximum window sill clearance this unit will fit is 11 inches.

Brand: R.W.FLAME


Capacity: 71.94 Pounds


Cooling Power: 12000 British Thermal Units


Special Feature: Remote Controlled, Silent Mode, 4 Way Swing, Fast Cooling, Dehumidifier


Product Dimensions: 28.94"D x 18.7"W x 14.96"H


Seasonal Energy Efficiency Ratio (SEER): 23


Color: White


Voltage: 115 Volts (AC)


Noise Level: 45 dB


Refrigerant: R 410A


Brand Name: ‎R.W.FLAME


Model Info: ‎A5408W-12K-RW


Item Weight: ‎71.9 pounds


Product Dimensions: ‎28.94 x 18.7 x 14.96 inches


Item model number: ‎A5408W-12K-RW


Efficiency: ‎Some Energy Efficiency


Capacity: ‎71.94 Pounds


Annual Energy Consumption: ‎515 Kilowatt Hours Per Year


Noise: ‎45 dB


Installation Type: ‎Window


Form Factor: ‎Window


Special Features: ‎Remote Controlled, Silent Mode, 4 Way Swing, Fast Cooling, Dehumidifier


Color: ‎White


Voltage: ‎115 Volts (AC)


Wattage: ‎1725 watts


Material Type: ‎Metal


Included Components: ‎Remote control, Foam sealer, Mounting block, Top foam sealer


Batteries Required?: ‎No


Floor Area: ‎550 Square Feet


Date First Available: December 21, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 5 – Apr 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Quiet Cool easy for install
Size: 10000BTU-NEW VERSION
It really intimidated me bc no one else seemed to have one. Then I read about a local family who bought one and loved it. It’s not only a quicker but less expensive alternative to mini splits (LESS expensive installation AND cost to run). But it works fabulous, and still leaves my window available. It’s so easy to drain instead of manufacturers pretending AC units don’t need to be drained. lol oks sleek intrusive. So glad I bought this. It is SOO QUIET, I can sleep again! ... show more
Reviewed in the United States on August 24, 2024 by Charlene Saulnier

  • 2nd purchase and still loving these AC units
Size: 12,000 BTU
The media could not be loaded. This is my second purchase from the same seller. The first one was in May 2024. I'm still blown away by how well these units work. They hold whatever temperature you set it at. You can't beat the price. They're way more inexpensive compared to name brand units. These AC units are easy to setup. They make almost no noise. Their decibel rating is below 50 decibels, I checked. We are thoroughly pleased with our purchases! Now the only "complaint" I have is that I wish they had a higher fan setting in order to move more air. That's it. Oh, and the remote control does require line of sight to work. Check out my video of a running unit. Now if anything changes I'll be back to update my review. ... show more
Reviewed in the United States on July 5, 2024 by Michelle E.

  • Great unit, terrible delivery (damaged)
Size: 12,000 BTU
This unit is exactly what I needed. It cools down my tiny apartment quickly, was easy to install (it was a bit tough without a second person but I made it happen), and looks great without blocking much of the window. However, it was delivered on its side despite the box having a “this side up only” warning (this can mess up the compressor), and when I opened it I found a large dent in the side of the unit. Thankfully the unit still functions, because by the time I went to exchange it the unit and most like it were all sold out because of the heat wave. I contacted customer service and they were nice enough to give me a discount for the damage, but I wish the unit were handled better (and possibly packaged better?) in the first place. Also there was a note saying to contact customer service instead of returning the unit, but it had zero customer service contact information. ... show more
Reviewed in the United States on August 6, 2023 by Jami Jami

  • quiet, powerful, easy to handle/install, great features, totally worth it
Size: 10000BTU-NEW VERSION
I was worried it was going to be heavy or awkward to install. It turns out it is normal weight for an AC, and easier to install than most because of how it sits. It is very quiet, powerful, and has useful modes and features. The "energy saver" mode cycles it on only when the room needs cooling, then it turns off for a while. This saves energy, and also avoids drying the room out too much. The "sleep" mode turns off all the panel lights. I honestly can't think of any way in which it could be substantially improved. I may give away all my other ACs and get another one or two of these. ... show more
Reviewed in the United States on July 27, 2024 by Alex L.

  • After 3 months this leaked
Size: 12,000 BTU
After 3 months of use this ac unit leaked all over our new floors - I am so disappointed in this - it had worked lovely to cool down the bedroom until we came home to find Freon all over the floor ! We wanted something to not be so bulky and this worked over our window and when it worked it was lovely and quiet - there was a noise but it wasn’t loud and as it was in the bedroom window it was a noise you could sleep with on. Blew out lovely cold air. It was great till it leaked . Don’t think I can get a replacement as it was 3 months ago. ... show more
Reviewed in the United States on October 14, 2024 by Dawnie

  • Amazing
Size: 10000BTU-NEW VERSION
I have this for almost a year work perfect it needs a lot of maintenance to work good like taking draining water every 7 days or having a hose connected if that works for you and cleaning the filter one time each month
Reviewed in the United States on March 27, 2025 by Maira Maira

  • Good unit, GREAT customer service
Size: 12,000 BTU
The AC is exactly how it is described. The u-shaped design makes it fit perfectly over my window sill. This is so much more convenient than a traditional window unit. It’s a solid unit, well built. I want to add that at no fault of the seller, the AC and the box it was shipped in arrived severely dented. Needless to say I was not happy. I reached out to the seller and they responded in less than 24 hours. They provided several options for solutions to make it right. Ultimately, I returned the unit for a full refund. They again provided excellent customer service and the return was easy and hassle free. They stand behind their product and customer satisfaction is obviously importantI to them. I would 100% do business with them again. ... show more
Reviewed in the United States on July 10, 2024 by anonymous

  • Possible malfunctions
Size: 12,000 BTU
The concept of this is ideal. But it freezes each time I use the cool setting. With all settings it makes this loud noise that sounds like it's coming from by the spinning fan part to blow out the air. I've tried to look inside to see if there is something in the way but haven't noticed anything yet. I do question if the humidity and/or drastic drop in temp at night could be contributing to the freezing though. I've never had a window unit freeze so often though. The louder noise in the fan isn't terribly obnoxious because it's in a room not used terribly often throughout the day. This was purchased to supplement the central air of the house and direct the cool air to the commonly used areas instead of the unsued spaces throughout the day, so I can't totally vouch for the coolness. I do super appreciate being able to see out my window and have natural light. It was easy to install. I wasn't pleased with the delivery though, but that is not at the fault of the seller. My package was left ON my stairs to my house, at an angle, in the rain. I have a fully covered porch that sits up a total of 3 steps. I understand it's large and heavy, but if it's taken up 2 steps, why not finish? Especially with knowing the weather that day? I don't believe that this has caused any of the freezing or loud sounds though. I don't see how that could affect either of those. The return period has passed in my time of attempting to troubleshoot my couple issues but I don't think it's a waste, just not exactly what I was expecting. I do plan to continue keeping an eye to see if there's a reason I can pinpoint for the freezing and noises though and hopefully I can really get my money's worth with this. ... show more
Reviewed in the United States on June 29, 2023 by Aubrie Rowan Kozik

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