14,000 BTU Portable Air Conditioner Cools Up to 700 Sq.Ft, Auto-Evaporation Low Noise Portable AC Unit with Remote Control Fits for Large Room, Office, Garage,White
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Availability:
Only 1 left in stock, order soon!
Arrives
Tuesday, Dec 23
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Color: Off-White
Size: 14000 BTU
Features
- Faster Cooling Star 2025 Portable AC Up to 700 sq.ft14,000 BTU cooling with an enlarged 77 air outlet, using eco-friendly R32 refrigerant for faster, greener cooling. No more waiting hours to escape the heatcools rooms from 90 to 61F in just a short time (exhaust hose installation is required). Compact and energy-saving, it balances rapid cooling with quiet operation for year-round comfort.
- A Good Night SleepDesigned for light sleepers, our noise-reduction technology keeps sound levels as low as 48dBquieter than a library conversation. Activate Sleep Mode to dim the display, reduce fan noise, and maintain your ideal temperature all night without disruptions.
- What You Need360 Auto-Evaporation Tech converts 80% excess water into cool air while you sleep. No wet messes. Just set the 8-hour sleep timer and more time enjoying!
- Hassle-Free UsingAdjust settings like temperature, modes, and fan speed via the clear LED display or included remote (23ft range). Also with 360wheels and dual handles enables room-to-room movement. The removable air filter on the back keeps circulating clean air.
- 3 IN 1 Versatile AC UnitEasily switch between cooling, fan, and dehumidifier modes to meet your need and save you the hassle of buying separate appliances.
- Tool-Free Setup in 3 StepsInstall this portable air conditioner for rooms in minutes: Attach the exhaust hose, secure the adjustable window bracket, and plug it in. No drilling requiredideal for most vertical windows & horizontal windows (20.39"-57.16")
Brand: KoolSiln
Capacity: 6317.29 Cubic Inches
Cooling Power: 14000 British Thermal Units
Special Feature: 3-in-1(Dehumidifier, Fan,Conditioners), 4 Way Swing, Child Lock, Fast Cooling, Sleep Mode
Product Dimensions: 14.2"D x 16.6"W x 26.8"H
Color: Off-White
Voltage: 115 Volts
Noise Level: 44 Decibels
Refrigerant: R-32
Power Source: Corded Electric
Product Dimensions: 14.2 x 16.6 x 26.8 inches
Item Weight: 70.9 pounds
Manufacturer: Rnice
Item model number: HAC-902
Form Factor: Portable
Batteries required: No
Capacity: 6317.29 Cubic Inches
Floor Area: 700 Square Feet
Voltage: 115 Volts
Noise Level: 44 Decibels
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Dec 23
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Off-White
Size: 14000 BTU
The media could not be loaded. To start, as I did not know if they handled the unit properly, keeping it upright. So, I followed the instructions and let the unit sit unboxed for 24 hours b4 running it. I bought this unit because we are in the dog days of summer in the northernmost part of the San Joaquin Valley, up in Cottonwood CA (just south of Redding), in the *true* Northern California -- there's half a state above San Francisco, which should be *Central* California! Ha! I digress...I needed something more to help keep my nearly 81yr old husband and our animals comfortable. When it only gets down to 74°/75° and higher, we cannot cool our homes down. In the 60's, all window open fans sucking in the cool air, we can sleep comfortably. Also, with this heat we have high humidity, aaarrrggghhh a terrible combination. I have had numerous portable air conditioners over the past 31 years, but this unit is -- by FAR -- the best unit we have ever owned! It is absolutely worth its rather high price tag. $569 after tax is a chocker for this senior family, but what price do you place on surviving summer? Evidently, $569 and the resultant electric bill (pulls at 1800). We shall see what it does to our bill...at this point, having suffered the last heatwave a week ago limping with an old portable?? I'll find a way to pay the bill. Hoping it is economical. Today, I do not car one hoot...we are cool as a cucumber and comfortable for really the first time since May! Unboxing and set up was a dream for this 68 yr old lady...lol, although I will admit that getting the unit out of the bottom Styrofoam box portion was comical! Trying to lift up, while stepping on the Styrofoam because it was such a snug fit -- the unit IS 65+ pounds -- took me a moment, but I succeeded! I was laughing at the picture I made. 5'2" deadlifting the unit, balancing on one leg whilst stepping on the side if the bottom box, all the while lifting straight up??? Yep, funny! But I am strong and I managed 🥂🍾 Our upstairs is absolutely sweltering...we have a 1950 sq ft home, so obviously this unit was not built for and is not strong enough to also cool the upstairs, but half our home is downstairs with a fairly open concept, and doing the math (1950/2=975 sq ft), this unit has kept the downstairs really nice and coo, even though rated for only 760 feet!! I don't have a thermometer, but I have the unit set at 72° so it will run cool air at that temp and it is absolutely delightful indoors...zero humidity (it's very humid out now), and I wish I could afford one for our upstairs bedroom! Although, I wouldn't need the 14,000 unit, so less expensive. The box arrived with some minor damage and one area squished from the handcart strap when delivered, but not a mark inside. You should watch the video of installation on YouTube, it really is a snap to set up and so much better that the stupid pictogram instruction manual. The thing they should cover more of is thr installation of the foam tape. That was annoying, but I managed it. Also, though I decided to leave it be for tonight tomorrow in the cool-ish morning, I shall reposition the exhaust duct out the window. It snapped in nicely enough, but one side has a wider portion, that should be turned toward the sliding part of the window as it pushes slightly against the side of the windowsill and ever so slightly twists the holder. I'll swap it tomorrow🤗 And I mean, what? To connect the hose to the unit is just sliding the end into the unit's holder until you hear a snap, locking into place. Same for the other end, venting out the window. This ingenious snap in system is Superior to ANYthing I have ever used! If you've made it to here, you Know I LUV this air conditioner! Just buy it...it will change your life🙏🏻💖🤗☮ This manufacturer actually delivered with this unit! And it is SOOO Quiet! It's easily transported from room to room, if you had the foam set up already, and the functionality? Omgosh, it oscillates, it has a sleep mode and a Turbo mode, three speeds on the fan, plus Auto. It also has a child lock which i won'tneed, but an exceptional idea! It's a great value! Go buy it! Peace, Good Health and Good Air Conditioners to you!
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Reviewed in the United States on July 12, 2025 by LynM. LynM.
Color: Off-White
Size: 14000 BTU
It was 100 degrees here today when I got home from work and brought the unit (marked "heavy, over 70 pounds") in from the porch. This is my fourth portable air conditioner, so I have a bit of experience with these. The box was easy to open and unpack, the accessories well placed and well packed, it wasn't too heavy for me to lift and maneuver into place, and what's always the trickiest thing for me -- connecting the hose into the upright window -- was a total breeze! It took me a minute to figure out how to put the two plastic panels together with the screw-on metal screws, but once I placed the bolts on the slider panel and "popped" the plastic piece over those, it was easy. Then tighten the screws halfway, slide it into the window, adjust for height -- which was the easiest I've ever dealt with -- and hook in the hose on both ends, then turn on the unit. It's been on for about five minutes now, blowing out REALLY cold air, set to 64 degrees. I changed the setting to 61, the lowest, and turned the fan on the highest setting, and we have cold air here, very cold air. This is southern Oregon, so there's not much of a humidity factor, and I'm not worried much about using this as a dehumidifier. So far I haven't needed to use the hose feature on any of my other three air conditioners because they just stay dry while running. The room I bought it for is the largest room in my house, kind of a story-and-a-half vaulted high ceilings with a ceiling fan, and it has windows to the south, west, and north. It gets a lot of sun here. I usually keep the metal blinds drawn when we hit weather like this, and it's hard to cool in the summertime. I can't tell yet how fantastically cool it cools the whole room, because the room is big and hot and hard to cool, but so far the unit has been easy to install and went together fast. As far as the noise level goes: I bought this unit to cool a very large room and it's as noisy as my other two, or maybe a bit noisier. There is a "sleep" setting and all sorts of other adjustable settings. (I haven't taken the time to figure out the remote; it's maybe not as obvious as some of my other remotes. I tried playing with it and it was a little confusing.) I will update this when I have more to report. Very pleased so far.
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Reviewed in the United States on July 24, 2025 by Susan Bame
Color: Off-White
Size: 14000 BTU
This works great as an addition to my wife and I’s bedroom. We like to sleep cold, but don’t want to set the house to 68 degrees. With this unit, we can turn the unit down to 61 and sleep comfortably all night, and the room will be very chilly in the morning. Air flow is great. My bedroom is approximately 225 sq/ft. And the airflow gets the whole room cold in about 30 minutes with the doors closed. Noise level is subjective but we don’t find it noisy at all. If you’re the type of person that likes white noise at night, this will be great. We have had this unit for about 4 months now, and it runs every night, and sometimes during the day while my wife is doing makeup. It seems like a very durable product so far.
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Reviewed in the United States on October 7, 2025 by Russell LeBlanc
Color: Off-White
Size: 14000 BTU
It is quiet, beautiful, and easy to use. I installed this in my 2 car garage, which is a little smaller than most. If I turn it on Turbo mode and leave it on for several hours, it made the temperature ok. I left it on most of a day and it still only made it slightly on the cool side. It works for me. I'm a little surprised it doesn't cool better and in reality I think it's more designed for a bedroom sized area. Maybe not a large bedroom, though. I am satisfied with it, not ecstatic. Just realize that the square footage advertised is wrong for reality. It is probably more like 500sq feet or less cooling area.
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Reviewed in the United States on August 18, 2025 by dLyonBW