No matter where you live, at some point in the summer, you'll probably want air conditioning. You have three options for cooling your home -- central air conditioning, window air conditioners and ...

Key Points Portable ACs can work with casement windows but need a special adapter to seal the vent properly.Casement windows' ...

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 ...

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 ...

Summer is just around the corner, which means longer days, more outdoor activities, and much hotter temperatures. When it comes to keeping your home cool, those of us without the glories of a central ...

The Windmill was the top-performing AC unit in our tests, outperforming all other window and portable units. It dropped from ...

When it’s hot enough to need an air conditioner, installing one can be a chore, tempting you to cut corners. Please don’t. A poorly installed AC is at best noisy ...

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

The 9,000-BTU system can be used for heating and cooling in spaces up to 350 square feet, and it comes with a 16-foot line ...

From easy installation to whisper-quiet settings and new slashed prices, here are the top 5 window AC units, including picks ...