So quiet, a friend asked me where I hid my central AC unit outside. Nearly as quiet as the “cooling” Dyson tower fan/purifiers I have in the house. Perfect hot summer cooling solution in my 1800s home. Please make a heat/AC combo unit!

My last AC was so loud, so I bought Windmill because Wirecutter named it as the quietest AC (plus many other superlatives). It is so quiet! Also super easy to install. Very happy with my purchase.

i really love the AC unit's look and it is relatively easy to install. my only issue is that the first one i bought stopped working after 2 months. the replacement is now installed and i'm hoping this one holds out for several years not months.

I've had my Windmill unit for about 5 days now and I love it! It's sleek and chic. It looks my studio quickly and it's not quiet at all. I love that I can control it from my phone.

The product this company makes is high quality, and the business truly stands behind their product. I won’t go into detail, but I had a positive experience with them. Thanks, Windmill!

Just as advertised the Windmill has a robust build with refined styling. It's whisper quiet, easy to install, has intuitive integrated control technology with phone app as well as hand held control. Very happy with purchase.

With a simple and streamlined installation, the experience has been a breeze. My two Windmill units work extremely well, are quiet, and look quite nice in the window.

The installation is a breeze and my husband and I love the air conditioner. It really puts out the air. We loved it so much we bought a second one! The best one I have ever bought and it is so sleek!!!

The Windmill teams customer service was exceptional and responsive to my inquiry. I’d highly recommend them as they have a great product and they properly support it as well.

I appreciate the aesthetic of the AC and the mobile app functionality. However, I have no control over the direction of the airflow; I think this is a huge limitation.