We'll spare you a step-by-step to the installation process (you'll want to refer to your Windmill booklet for that), but Sarkar says that this AC was simple and painless to set up.

Windmill AC July Smart Air Conditioner Both A/Cs were easy to install, with clear, concise instructions. The Windmill conservatively suggests leaving 45 minutes for set up, but we did it in 10 (flex).

We tested Windmill and July’s window air conditioners for five weeks. Here’s what we learned about the ACs, including whether they’re worth buying.

Windmill's WhisperTech-enabled WiFi-connected air conditioner is quiet, efficient, and looks great in a window. It's available now from $399.

If you need to cool your space but are sick of your old window unit, Windmill's smart window air conditioner is a sleek upgrade.

One writer reviews the Windmill AC after three weeks of using the device. Spoiler alert: The design, noise level, and price are worth it.

Two CNN Underscored editors tested the two Windmill window air conditioners to find out if their cooling capabilities are on par with their good looks.

The best window AC units of 2025 are both powerful and energy-efficient. Our 6 top picks include quiet models from LG, Midea and Windmill.

It's hard to think of a product category that is less sexy than window air conditioning units. Windmill begs to differ, bringing a breath of fresh air to an industry that's been steadfastly ...