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

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 ...

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

Q: I am renting a small, old home without central air conditioning. I have a window air conditioner, and the past few years I’ve awkwardly filled in the space around it with a large piece of plywood.

With summer around the corner, now’s the best time to score a deal on a window air conditioner from Amazon for as little as ...

During testing we looked for models, like the Frigidaire Gallery U-Shape Window Air Conditioner, that are quiet, ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...

As is the case for many people, my home cannot be retrofitted with central air. My 100-plus-year-old Brooklyn apartment, which features prominently in my seven years of air quality reporting for WIRED ...