Are portable air conditioners worth it? We consulted a cooling expert to find out when these appliances are worth investing ...

Editor's Note: We're in the process of testing portable and window air conditioners from brands like ... a/c’s maintenance looks pretty easy to us. The owner’s manual says that you’ll ...

For those who don't have central air, a window or portable air conditioner is essential for ... this is a somewhat rough estimate, but gives us a good sense of how well it performs.

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 ...

Put all the screws, brackets and other installation hardware items in a re-sealable plastic bag, and put the bag in the box.