For a window AC installation, you'll need a screwdriver (some guides specify Phillips head, others flathead -- and some both), a level, a pencil, a tape measure and scissors.

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, condense… ...

Summer temperatures are climbing, but if your AC is pushing out warm air instead of a chill breeze, these quick fixes can ...

Before writing your current AC window unit off completely, do some detective work to figure out if it's actually broken, or there's something else going on. 1. It's a power issue ...

If you're installing a window AC into a horizontal sliding window, you may wonder how to tackle the opening above. As you'll see, there's a simple workaround.

Here’s why. A window AC unit is not well-insulated If you installed the air conditioner unit yourself, you know how poorly they tend to fit in your windows.

Summer is here, and the weather is sweltering, sticky, and gross. But, with these expert tips for using your window AC unit, you don't have to be.