Windmill Air is a free iPhone app developed by The Air Lab Inc. It is a powerful, quiet, and eco-friendly solution for controlling your AC unit. With this app, you can conveniently control your AC from anywhere, allowing you to turn it on 10 minutes before you get home or shut it off in case you forget.

One of the standout features of Windmill Air is the ability to set schedules for your AC. This means that you can have your AC turn on and off automatically based on your lifestyle. Whether you want it to cool your home before you wake up or turn off after you leave for work, the app makes it easy to create personalized schedules.

In addition, the app allows you to adjust the settings of your Windmill AC with ease. You can easily customize the temperature, fan speed, and mode, helping you create the perfect home environment.

Overall, Windmill Air is a convenient and user-friendly app that enhances the functionality of your Windmill AC unit. With its remote control capabilities and scheduling features, it offers a seamless way to control and optimize your home's cooling system.