Windmill 6,000 BTU Window Air Conditioner - Quiet & Smart, Cools up to 250 Sq. Ft. - Easy Install No Assembly, App/Wi-Fi, Voice-Enabled, Remote Control
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Availability:
Only 2 left in stock, order soon!
Arrives
Aug 11 – Sep 1
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Style: 6000 BTU
Features
- Window AC Units Designed With You in Mind: Curved edges and clean lines make The Windmill AC beautiful inside and out. An auto-dimming LED display and being ultra-quiet help you sleep more comfortably. For these reasons and more, The Windmill AC blends into any modern home. Award-winning design combined with an ability to cool spaces up to 250 square feet, this window AC unit is the perfect choice for your next home improvement project.
- Includes Pre-Built Install Kit For Easy Installation: A pre-assembled install kit has Windmill's smart air conditioner ready to go right out of the box. Also included is a simple-to-follow install guide so you can enjoy ultra-quiet comfort almost immediately.
- Control The Windmill AC Anytime, Anywhere: Integrate The Windmill AC into any smart home, and control from your smartphone for easier access. Its top-rated app lets you turn it on before you get home on a blazing hot day and shut it off remotely in case you forgot. You can also use your voice to control this air conditioner window unit using any voice assistance device.
- Airflow Like Central Air Mother Nature Approves: Central air-like airflow comes out at a perfect 45-degree angle. Top vents blow air up and out in the room, not in your face. Windmill's quiet window air conditioner provides the perfect angle for better airflow and uses R32, a refrigerant 68 percent less detrimental to the environment than what's commonly used.
- 60 Years of AC Expertise: Windmill believes in beautiful, simple technology, better urban living, good quality air, and offering the support you deserve. Combining a fresh, modern perspective with 60 years of AC expertise led to building a smart window air conditioner with todays needs in mind.
Brand: Windmill
Capacity: 6000 British Thermal Units
Cooling Power: 6000 British Thermal Units
Special Feature: Led Display, Remote Controlled, App Control, Voice Control
Product Dimensions: 15.6"D x 18"W x 12"H
Color: White
Voltage: 115 Volts
Refrigerant: R-32
Filter Type: Antimicrobial Mesh, Activated Carbon
Power Source: Corded Electric
Brand Name: Windmill
Model Info: W1W12
Item Weight: 58 pounds
Product Dimensions: 15.6 x 18 x 12 inches
Country of Origin: USA
Item model number: W1W12
Efficiency: More Efficient Than Previous Models
Capacity: 6000 British Thermal Units
Installation Type: Window
Part Number: 6000 BTU
Form Factor: Window
Special Features: Led Display, Remote Controlled, App Control, Voice Control
Color: White
Voltage: 115 Volts
Wattage: 540 watts
Batteries Included?: No
Batteries Required?: No
Floor Area: 250 Square Feet
Date First Available: February 21, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 11 – Sep 1
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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The media could not be loaded. 1st bought the 8,000 BTU whisper tech for our bedroom last summer and we love this a/c so much that hubby and I got the 10,000 BTU whisper tech version for our living room! In comparison to the older a/c units we had in our apartment (3 a/c’s were graciously left behind when we bought our apartment), windmill whisper tech is very soft and quiet—even on the highest fan settings and on cool mode. I love being able to turn on both a/c’s remotely through their app a few hours before coming home and to enter into a significantly cooler apartment after a hot NYC summer day. I also truly enjoy the sleek design and the 45* upward fan that helps to make the room feel cooler faster rather than a standard a/c blasting just one area and that area being very cold. Installation is very intuitive and easy with all the tools you need to make it a breeze (including a nice pair of scissors for the sleek side panels)! Especially after setting up our first one, it takes about 20-30 minutes to set up and use right away—if you need to install a/c brackets, add some more time. If you able to splurge the extra money for the whisper tech a/c’s—especially if people are sleeping where this a/c will be—it is very worth it! I have observed that the set temperature may be slightly off from the actual output or readings in the room (ex: a/c temps are set to 68*, it says that the room temp is 74* but external temp reader reads the room at 76*). This is not a huge deal breaker for me as long as the apartment feels and is under 80* but it may be something to keep an eye on over time. Overall a very solid unit and looks sleek and works very well for me and my hubby’s needs. He is a light sleeper compared to me and is sound asleep while running this a/c!
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Reviewed in the United States on July 8, 2025 by Nattieclo
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Excellent unit. Arrived undamaged and was a snap to install. The decorative side panels make for a cleaner look than most ac units, and they even include scissors to help cut them down to size (nice touch). We have a townhouse and our hvac unit is getting old, cooling the upstairs bedroom is a chore so we added a window unit. The unit cools the room nicely and is very quiet with a nice clean look in the window. It is very energy efficient and the app allows you to control from your phone as well as view energy usage which is minimal. This is my second windmill. Very pleased and would recommend to friends.
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Reviewed in the United States on July 18, 2025 by autism mom
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Windmill Window AC Unit Review: A Disappointing Letdown I had high hopes for the Windmill Window AC unit when I picked it up as a replacement for my trusty Midea U-shaped window unit (which I gifted to a friend in need). Drawn in by its sleek aesthetics and promise of efficient cooling for my 250-square-foot bedroom, I was ready for a worthy upgrade. Unfortunately, after extensive use, I can confidently say this unit falls far short of expectations. From a flawed temperature sensor to excessive noise and a laughable "Eco" mode, this AC has left me frustrated and regretting my purchase. Let’s start with the biggest issue: the temperature sensor. This unit struggles to accurately detect the room’s temperature, and I’ve confirmed this with multiple independent sensors placed both near and far from the unit. Consistently, they read 5-8 degrees higher than the AC’s set point. This isn’t a matter of insufficient cooling power—the air blowing out is ice-cold and refreshing—but rather a fundamental design flaw. After digging into the unit’s construction, I pinpointed the problem: the sensor’s placement is a disaster. It’s affixed right next to the evaporator coil, the coldest part of the AC, where incoming air is sucked through. This means the sensor is constantly bathed in frigid air that doesn’t reflect the actual room temperature. As a result, the unit misreads the room as much cooler than it is and shuts off prematurely, leaving me sweaty while it smugly assumes its job is done. There’s no DIY fix for this—it’s a baked-in flaw that undermines the entire system. This poor sensor placement doesn’t just mean an uncomfortable room; it also leads to constant cycling. The AC turns off too early, then kicks back on when it finally realizes the room isn’t cool enough. This on-off dance increases energy usage and creates more noise—two things no one wants from an AC unit. Speaking of noise, let’s talk about that next. Compared to my old Midea U-shaped unit (same 10,000 BTU capacity), which was whisper-quiet on low settings and pleasantly soft even at max power, the Windmill is a letdown. You can hear the compressor rumble to life with every startup, and the fan noise is choppy and grating, likely due to friction with the grill. Worse still, its traditional box shape offers zero sound insulation from outside noise—it’s like having an open window. My Midea, with its U-shaped design, kept the window itself as a barrier, muffling street sounds effectively. With the Windmill, every car horn and barking dog comes right through. Then there’s the so-called "Eco" mode, which is honestly a joke. All it does is turn off the compressor and cycle the fan every 20 minutes or so to check the temperature—except, of course, it relies on that same terrible sensor. In normal cooling mode, air is at least drawn over the sensor from the room, giving it a fighting chance. In Eco mode, with no active airflow, the sensor sits next to the cold coil for ages, reporting absurdly low temperatures (like 58°F) while my own sensors clock the room at 70°F. The result? The AC stays off far longer than it should, letting the room heat up while it pats itself on the back for “efficiency.” It’s a feature that sounds good on paper but fails miserably in practice. Adding insult to injury, the unit comes with carbon “filters,” but they’re a complete letdown. As you can see from the image, they’re a tiny fraction of the size of the dust filter; and they’re made of low-quality carbon-coated fiber, not even real carbon pellets that would actually trap odors or impurities effectively. To top it off, Windmill sells 3-packs of these flimsy filters for $45 on their website. That’s right—$50 for what feels like a marketing gimmick masquerading as a feature. It’s a joke, especially when you consider the minimal air purification they offer and the outrageous markup on such a subpar product. To make matters worse, I tried reaching out to Windmill about this last year. I emailed them suggesting they add a temperature offset feature to their otherwise solid app (which, I’ll admit, is sleek and user-friendly). Here’s the deal: the sensor often reads the room as cooler than it really is—like showing 60°F when the actual room temperature is 70°F because it’s too close to the cold coil. If I set the AC to 65°F, it thinks the room’s already at 60°F, below my set point, so it stays off—leaving me hot. An offset would let me tell the AC to treat its 60°F reading as 70°F. Then, when I set it to 65°F, it would see 70°F, realize that’s too warm, and start cooling. 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Reviewed in the United States on March 16, 2025 by Anthony Edwards
Style: 8000 BTU
So far so good - it works great, fairly quiet and easy to install - also, it is a much better looking air conditioner than any other out there - we just received it so I am hoping it works well when the weather gets warmer at the end of the week - I love the fact that there is an app to be able to access it when we are not at home - that is a good feature and easy to hook up to your network and phone - will update - an update: we have been using it and love it- fairly quiet and definitely does a great job of cooling - extremely happy with the purchase!
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Super easy install, which I could’ve done by myself, except for the weight. Much quieter and more economical compared to the window A/C it replaced with the same BTUs. Breakaway feature, though, is its sophisticated styling. For a permanent fixture in a small apartment, looks matter! I hate having cold air blown straight at my face, so I was looking for an A/C that distributed air upwards or sideways. I also wanted a QUIET unit that I could control with an app on my phone, and that had an eco mode. Windmill had all 4 of my must-have features. Note: Windmill has 6-star customer service. I had a question about the install and they replied *while the installer was still here*! I’ve contacted them several times and always heard back within hours - not days, weeks, or never. Highly recommended.
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