We absolutely LOVE our Windmill Air ACs. We have two historic houses, both of which don't have central AC. We've struggled to find ACs that work well, are efficient, and also look nice with our historic architecture. We've tried every portable AC under the sun – they don't work great, blow hot air and take up a lot of floor space. Enter Windmill Air! I couldn't be more thrilled – they were super easy to install (seriously, easiest install for any product I've ordered in years! They even include scissors!), and are really helping to take the edge off the summer humidity here in coastal Massachusetts. I've told everyone I know about these ACs because they've made a huge difference in us being able to enjoy being indoors in the summer. I couldn't recommend them enough! If you are looking for a beautiful window unit that blows some serious cold air, get these ACs.

I've had a Windmill unit for a year now- every single person who has come over and realized it's the AC unit has been astonished at how good it looks. AC shouldn't have to be ugly!! The unit really cools down my space well too (obviously the most important part). But one of the best things of all: when my Windmill stopped working this year and I contacted customer service they assessed the situation and sent me a working one! So so so grateful to the team. I recommend Windmill to everyone.

Couldn't be happier. It was delivered FAST, we ordered it when we saw a big heatwave on the horizon thinking it would take ten days to deliver something as heavy as an air conditoner and it came in two. It was easy to install, we've got it set up right next to the bed and it's not too loud to sleep next to. My girlfriend already asked me to replace the old downstairs air conditioner with this model.

The Windmill works really well and was SUPER easy install. I do wish that it was quieter when running. The advertisements really pushed how quiet it is and to me it sounds as loud as our other cheaper unit. I do like that I can turn it on using the app though! As a cat owner, it’s been comforting during these hot days that I can see the temperature and turn it on while I’m away.

Hello!! We love our new Windmill A/C!!!!! It is absolutely all those great things that other reviewers described: beautiful aesthetically, easy to set up, very quiet & it cools our bedroom so that we can once again have a comfortable & good night's sleep!! Thank you to all involved in creating & supporting this more environmentally friendly air conditioner. I'm sure we will enjoy it for years to come! Oh, & one more thing: the unit arrived expeditiously once I had placed my order & I did receive several updates on the status/delivery. This has truly been an exceptional experience & purchase from start to finish! Sincerely, Kathy H.

After years of using the standard AC window units, I wanted something more aesthetically pleasing, quieter, and more environmentally friendly. My Windmill AC is exactly what I wanted. Plus, it was easy to install and adjust the settings. I also like that the air blows up and around the unit, rather than in your face.

I bought the larger one for my living room and the smaller one for the bedroom. They both look and work amazing. Set up was super easy and I love that I can control it from my phone. I also bought the teal color cover as it matches my color theme in my bedroom. It's definitely more quiet then conventional air conditioners. It hasn't been too hot her in CT but the few times I have used them it cooled things down quickly. The only thing I cant figure out is where and how to install the carbon filter. I scan the QR code on the filter and it doesn't take me to instructions for installation, it takes me to an order form to order more.

I ordered a Windmill Whispertech AC and it was super loud. I was walked through a very comprehensive troubleshooting process and it did not fix the issue. They overnighted me a new AC unit at no additional cost. The new unit is amazing. It is so quiet - incomparable to regular window units. It also does a great job of cooling down my house. I live in a small Cape Cod and this one AC cools the entire first floor (with the help of some ceiling fans!).

I love my new Windmill AC unit! Delivery was a breeze. I used a TaskRabbit for installation, and the person even mentioned how simple the process was. You don’t need to purchase anything else, comes with cardboard to fit your window unit perfectly (and with a much more pleasing look than those plastic window extenders). Works exactly how O expected: powerful, easy to use, and quiet! Multiple friends have complimented on how nice it looks. I haven’t set up the app for remote control use, but will do that soon. Highly recommend!

This AC doesn’t cool below 72 degrees. I’ve been using it for four months and it cannot cool the room properly (and I’m in a small space about 120 square feet with no direct sunlight). I wish I never bought and want to warn everyone else. It was a waste of money I did not have to waste. Now I’m stuck with what basically turns out to be an overpriced fan. The filters are a joke don’t even cover the full space and the panel covers on sides are not as clean looking once installed. It’s awful.