"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A window air conditioner has an important job to do. You want it to cool well, run quietly, and not break ...

We've spent the last several months testing window air conditioners and portable air conditioners and found that while window units cooled rooms faster, it wasn't that much faster. It's true that ...

Your air conditioner probably isn’t the prettiest appliance in your home, but it is one of the most important in the summer. Whether you have a single window unit or multiple portable ones, an A/C ...