Four editors tested the Midea U and Windmill WhisperTech window air conditioners for over a year. Here’s what we thought of ...

The biggest drawbacks of window air conditioners are their noise level, rather unsafe installation, and the fact that you can’t open that window for fresh air again until the unit is removed.

Midea's brilliantly designed U-shaped Air Conditioner is a fantastic way to cool a home without central air — provided you can survive the installation process. In early July, I purchased my first ...

If you have a window that supports it, we highly recommend window AC units over portable units, based on our lab testing and personal experience with both. Window units are installed in a window, with ...