Find out how to keep a home with casement windows cool this summer—even with portable ACs that require a little extra rigging ...

Key Points Power on the AC unit during the off-peak hours and shut it off just before peak hours take effect.Use a fan in ...

With temperatures reaching the high 90s last week, it’s been a fast start to air conditioner season. For those without central air conditioning, window AC units are probably the next best thing. While ...

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 ...

Why do window ACs actually need a window? On the surface, it feels unnecessary — after all, the unit is clearly designed to blow cold air from the front. Why can't you just set it on the floor like a ...

With that, I had to find an air conditioning unit stat. Given that the space was so small, and I didn’t want anothe ...

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