I’m amazed how quiet and powerful this unit is! The last ac unit made it nearly impossible for my wife and I to have a conversation without shouting since it was so loud. The WhisperTech unit is incredibly quiet allowing us to bobonger have to shout to hear each other! Awesome product! Will be recommending to all my friends and family!

So far had it it less than a week and only used it initially for a short time as it hasn’t been hot here. Customer Service was prompt and efficient with my question about my order and installation was quick and easy because of your link to taskrabbit.

I have never had an air conditioner delivered so well in my life! The packaging was superb. Like no other I have seen. The easiest install of an air conditioner ever! It cools so well! I can even adjust the settings through my app! If you’re on the fence about this, take my advice and buy one now!

I could not be happier with the windmill product. The aesthetic most importantly and smooth look was of particular importance being that I have never had an air conditioner that was not an eye sore. I was worried that because the windmill was so sleek that it would not be as powerful and effective and I could not have been more wrong! Not only does it work super effectively being able to control it from my phone is so convenient. The windmill is also extremely quiet which provides an additional level of being that best ac unit ever! I am not the most tech savvy person and I have found the product to be super easy to use and understand the mechanics of. The customer service team was also extremely helpful with any questions I had. I will be recommending the windmill to everyone I know to keep cool this summer!!!

This is a rare company in today's business world. I had a minor problem with one of the units I purchased from Windmill. Contacted customer service (on the weekend I might add ) and got an immediate response. After some trouble shooting they immediately sent out a replacement unit. Bought 2 initially and they look great and get very cold. But the thing I can't stress enough is the outstanding customer service. Bravo Windmill I'll recommend your company based upon your timely response and your wonderful customer service representatives who made this whole process painless. Thank you. Corvet C

The customer service is the absolutely best I've encountered in along time. I had an issue and was walked through the troubleshooting and when it wasn't able to resolve it Windmill literally put a new one in the mail right then and there. A great company, even better customer service and I product I absolutely love!! Thank-you!!

Instructions aren’t incredibly clear. They do not show the foam pieces when you are trying to install the side panels. The foam prevents the panels from fully covering the sides. The bottom piece where you screw in the bottom portion of the panel into your window sill should also be much longer. Ours was incredibly close to the edge of the window and the screw almost didn’t make it in. The AC unit looks nice and modern, and having an app to control it is very convenient. I don’t think it is as silent as advertised. It kind of sounds like any other AC unit.

I spent more time fretting over window measurements than actually installing the unit. It was quick, easy and simple as they claim. Works great and looks even better. I am very happy with my purchase and choice. I Would recommend this AC to anyone looking for both function and aesthetics. The apps work and has no issues.

This AC is something else. Needed this for an office that gets poor HVAC circulation. The unit cools the office several degrees within a few minutes and keeps up with the computer equipment in the room as well. Install is super easy, much easier than with a typical unit. I was up and running within 5-10 minutes from box opening to unit turning on. The wifi feature is convenient to adjust temp when not at home. The compressor is also quiet and the eco mode seems to sip electricity while keeping a comfortable temperature. Price is worth it!

Recently purchased my second windmill AC—bought the 1st last summer and it was great, so we got a second one once our old one conked out. Had a taskrabbit install since they hang over the street, but it literally took 10-15 minutes to install. They’re pretty quiet, look really sleek, and cool our rooms quite quickly. Interested to see how long these guys last! Hopefully a long time.