Windmill 8,000 BTU Inverter Window Air Conditioner with WhisperTech - Ultra-Quiet & Smart, Cools up to 350 Sq. Ft. - Easy Install, App/Wi-Fi, Voice-Enabled, Remote Control, High Energy Efficiency
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Style: 8000 BTU WhisperTech
Features
- An Ultra Quiet Air Conditioner For A More Comfortable Home: With curved edges, clean lines, and an auto-dimming LED display, Windmill's newest 8,000 BTU air conditioner blends right into any modern home. Its a great choice for your next home improvement project. Plus, WhisperTech is 9X quieter and up to 35% more efficient than legacy, non-inverter window ac units. The 8,000 BTU AC with WhisperTech quietly cools spaces up to 350 sq ft.
- The Easiest Room Air Conditioner Installation Kit: We've pre-assembled the install kit of our smart air conditioner for you, so it's ready to go right out of the box. For extra help, we've also included a simple-to-follow install guide so that set-up is a breeze.
- Efficient Cooling: The top vents blow air up and out into the room at the perfect angle and not into your face, unlike other window air conditioner units. Our wall ac units angle provides better airflow and uses a refrigerant that's less detrimental to the environment than what's commonly used.
- Control Your Small Room Air Conditioner Anywhere, Anytime: The Windmill AC can be integrated into any smart home and can be controlled with your smartphone for easier access. Turn your Windmill air conditioner on 10 minutes before you get home on a blazing hot day and shut it off remotely in case you forget. Our small ac unit can also be controlled by voice control using any voice assistant device.
- 60 Years of AC Expertise: We at Windmill believe in beautiful, simple technology, better urban living, good quality air, and offering the best support our customers deserve. Combining a fresh, modern perspective with 60 years of AC expertise, we started Windmill and built a quality unit with todays needs in mind.
- Capacity: 2.0 cubic_feet
- Noise Level: 42.0 decibels
- Wattage: 690.0 watts
- Voltage: 115.0 volts
Brand: Windmill
Capacity: 8000 British Thermal Units
Cooling Power: 8000 British Thermal Units
Special Feature: Remote Controlled
BEE Star Rating: 5 Star
Seasonal Energy Efficiency Ratio (SEER): 14
Color: White
Refrigerant: R 410A
Filter Type: Standard filter
Power Source: Corded Electric
Brand Name: Windmill
Model Info: 08W2Wi
Item Weight: 61 pounds
Product Dimensions: 22.5 x 19.3 x 13.3 inches
Item model number: 08W2Wi
Efficiency: high
Capacity: 8000 British Thermal Units
Part Number: WM_WhisperTech_8000BTU
Form Factor: Window
Special Features: Remote Controlled
Color: White
Batteries Included?: No
Batteries Required?: No
Floor Area: 350 Square Feet
Date First Available: May 10, 2023
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
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
Style: 8000 BTU WhisperTech
I've had the Windmill air conditioner for a little over a year now, and I can honestly say it's one of the best home appliance purchases I've ever made. Living in an apartment, I was looking for a way to cool my room without constantly running the central AC, and this unit has exceeded my expectations. First and foremost, the "WhisperTech" isn't just a marketing gimmick – this thing is quiet. I'm on video calls and phone calls throughout the day, and I never have to worry about the AC noise being a distraction. It's a game-changer compared to older, clunkier window units I've had in the past. But the real surprise? My energy bills! I did a comparison, and since I started using the Windmill, I've seen a significant drop in my monthly electricity costs. It's incredibly efficient at cooling my room, and I'm saving money – a win-win! The WiFi connectivity is another feature I can't live without now. Being able to turn on the AC and set the temperature from my phone before I even get home is a luxury I didn't know I needed. Walking into a perfectly cool room after a long day at work is simply fantastic. I also have to give a shout-out to Windmill's customer support. I had a couple of questions about the warranty, and their team was incredibly responsive and helpful. It's reassuring to know that there's a great team standing behind a great product. And, as a fun little bonus, the Windmill-branded scissors that came in the box are surprisingly high-quality! I find myself reaching for them for all sorts of cutting tasks around the house – a thoughtful and useful addition. Now, no product is absolutely perfect, and there are a few minor things to keep in mind. Installing it by myself was a bit of a workout; I'd definitely recommend having a second person to help lift it into place. Also, I do wish the unit would remember my last temperature and fan settings after being turned off. It's not a huge deal, but it would be a nice touch. Finally, I did end up buying a bit of extra insulation foam to seal some small gaps around the side panels, but it was a quick and inexpensive fix. Despite these very minor points, I can't recommend the Windmill air conditioner enough. It's quiet, efficient, smart, and backed by excellent customer service. If you're looking for a top-notch window AC unit, this is the one to get! Full Transparency: I want to mention that I did receive this unit free of charge. However, this review and all the opinions expressed here are entirely my own, based on my personal experience using the product over the past year.
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Reviewed in the United States on May 24, 2025 by Oscar
Style: 10000 BTU WhisperTech
Pleasantly Surprised After long hours and sleepless nights of doing research, we decided to try the windmill AC with whisper Tech. Suddenly, our sleepless nights ended! These things are so quiet when set on low cool you would think that you're listening to a gentle rain on your roof. We really appreciate the fact that this machine works exactly as described, so much so that we bought a second one for another room in our house! The app is user friendly and easy to navigate. Cleaning the filter is a breeze compared to other machines we've had in the past. One of the extremely pleasant surprises, was the customer service. Their first machine we bought came from an authorized third party. We can't be certain but we think the machine may have been mish-handled and shipping. However, the support team at Windmill stepped up to the challenge. We had a new machine working perfectly in no time at all! Don't let our review convince you. If you want the room to feel like central air conditioning from a window unit, this is the one to buy. Sincerely, Spencer
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Reviewed in the United States on July 2, 2025 by Customer
Style: 8000 BTU WhisperTech
I’ve had to deal with Window units on and off over the last 40 years, some pretty new and some built in the early Sixties (they are REALLY heavy), but I will say this is the nicest I’ve used. But expectations are everything, if you think it will be a miracle machine you may be disappointed. But if you like good industrial design, care how it looks, and love the idea of controlling with your phone, I think you’ll be pretty happy with it. It was easy to unpack, easy to install (with really clear instructions), didn’t require anything not in the box to install (yes, it really does come with scissors to cut the side panels. If you think that’s ridiculous you haven’t been around people under 30 much lately), it’s powerful, and has a great App. I don’t want to pick on anyone else’s review, everyone has their own pain points and expectations, and yours may not be met: no product can be perfect for everyone. But I think it’s a good, well made, and quiet unit, that looks nice and does pretty much what they say it will. The “Inverter” that comes with the WhisperTech just means that the compressor is variable speed; unlike the old units we dealt with that only ran at full blast, this guy will speed up and slow down depending on how much cooling is needed. This can cause the unit to rattle on startup, or make noises when it’s changing speed that people aren’t used to associating with AC units and they assume it’s a flaw. It’s really just a temporary side-effect of a great feature: variable speed means it’s quieter and uses less energy just keeping your room cold than it uses to get it cold in the first place. This is a good thing. I don’t leave a lot of reviews, and this product doesn’t really need any help, it has a great star rating already. But I do see a fair number of one star, “Just don’t buy it!” reviews that are based on things like it broke after a week or the filter isn’t a HEPA filter and that makes the whole thing useless, where they are not reviewing the unit itself, but rather their disappointment that it failed in one specific thing that they hate (it doesn’t say it has a HEPA filter—you may want one but that’s not a flaw in the unit). Just read the description they gave it, and strip out all the shiny phrases and exclamation points marketing put in, and decide if the product they describe is what you want. As I said way at the top, before we all got old reading this review: it’s as good as they say it is. I think most people will enjoy it and think it was worth the money. Enjoy the rest of the reviews!
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Reviewed in the United States on April 3, 2025 by Thomas C Matchett