Until recently, those of us without central air had to choose between sweltering humidity and loud, cold-inducing frigidity every summer. But the latest window air conditioners are capable of cooling ...

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

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

From easy installation to whisper-quiet settings and new slashed prices, here are the top 5 window AC units, including picks from LC and Windmill, that bring a cooling breeze to any room, according to ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." Window air conditioning units work by pulling in warm and humid air, cooling and drying it, and sending it ...

Although air conditioning units are generally subdivided into a number of categories, including window, split and whole house/building units, they still work the same, with the compressor, condenser ...

LG's 8,000 BTU window AC blew away the competition in our evaluations. We found it great for cooling a living room or a bedroom up to 350 square feet (and it's available in larger sizes up to 15,000 ...

The best portable air conditioners stand out for faster cooling, lower noise, and improved energy efficiency. The best we ...

Robert Polchinski, a professor at the New York City College of Technology who helps students enter the HVAC industry, agrees that most people opt for a window unit because it is affordable.