This saddle-style air conditioner preserved my window view and cooled a 300-square-foot bedroom quickly.

These compact air conditioners provide quick relief from the heat without making you break a sweat to get them installed.

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Cassidy was an updates editor whose main responsibility is to write and edit ...

We got our hands on multiple units and looked for models that are quiet, energy-efficient, and easy to install.

The GE 5,000 BTU Window Air Conditioner Unit is on sale for $151 at Amazon. It "works like a dream" to keep small spaces "icy ...

Many people start installing window air conditioning units by late May or June, which means they've been flying off the ...