I think overall this is a very good window AC unit, the design is very clean and looks better than most options out there. The app is also nice and easy to use. Install was a breeze and the packaging was thoughtful. It also cools very very well. But the issue is NOISE. With this being the WhisperTech model I was expecting it to be very quiet but the condenser is pretty noticeable. We do not even use the low setting as the condenser is most noticeable then. So now we are only using the Medium Cool setting and sometimes the noise is minimal but sometimes the condenser really kicks up and almost is buzzing. I might just recommend people to buy the standard Medium 8000 BTU option as I am not sure how great this new WhisperTech really is.

An excellent design and so, so quiet. I got the 8000 btu WhisperTech model. It looks so nice in my studio and I was surprised at how powerful it was. I love automating it to turn on an hour before I get home from work to walk in to a perfectly cool home.

I used a Portable AC for over 15 years and I wanted to purchase a new window AC, so I decided on a Windmill Air AC and installed into my vinyl window and installation was as simple as it could be. I appreciate the phone App as it will tell you how much energy you are using in real time (updated every 10 seconds). My portable AC was using about 1145 watts on the highest level and the Windmill Air is using about 547 watts average on the highest level. My windmill Air takes up less space and works much better than my portable AC. I am quite satisfied with my Windmill Air purchase.

While I like the looks of the air conditioner, it is only slightly quieter than the one it replaced. It also short cycles constantly. The compressor will run for 1-2 minutes and then shut off for a few min and then do it again. It doesn't seem like there is a real issue, just the way it works. It doesn't seem to keep the room as cool as my previous air conditioner, which was much cheaper and lower capacity. I do like the fact that it blows the air up instead of straight forward.

Replaced two portable AC units with two Windmill Air AC units. 75% less noise, hardly impacted my electric usage. The unique design cools the rooms quickly and doesn’t blow on us. I still can’t believe that during a three day 90 degree hot spell these units kept our 1800 square foot first floor cool and humidity free! I can’t recommend this product highly enough! Cool design, works from your phone, quiet, affordable, super easy to set up (literally 7 minutes from open box to running in the window) and excellent customer support!

I purchased a 10,000 btu air conditioner for my living room and love that it was easy to install, its quietness when on and simplicity in operation. A plus is that I can turn it on from my iPhone. I liked it so much that I bought a 6,000 btu Windmill for my bedroom. I hope they make a through the wall model soon.

This AC unit is great. I love that you can specify the temperature and also put it on eco mode to keep a stable temperature. The app is so convenient too. Aesthetically it’s not an eye sore which is good and it was fairly easy to install. My only complaint is that it’s definitely not as quiet as the website claims it to be.

Windmill ACs are incredibly easy to use, are really nice to look at, and very quiet. I have nothing but good things to say about Windmill. Plus, I needed to contact customer service about an issue and they went above and beyond to make sure everything was as it should be. Wonderful company.

Tried troubleshooting with a technician for my gifted ac unit. The tech was very knowledgable and prompt. Told me what steps to take. turns out my unit needed to be replaced so they sent me a replacement in which I recieved days later. Very quick service and shipping. Highly recommend their customer service can't be beat!

I ordered the AC through Wayfair, and it was making loud noises which I reported to windmill support. They helped me to figure out solutions, but after following some instructions it still made the same noise. They sent me a replacement and now I'm so happy!! No noise at all, I ran it first through the fan in high speed just in case and I have no issues at all.