We got our hands on multiple units and looked for models that are quiet, energy-efficient, and easy to install.

During testing we looked for models, like the Frigidaire Gallery U-Shape Window Air Conditioner, that are quiet, energy-efficient and easy to install.

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 ...

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

If you live in a space without central air conditioning, investing in an AC unit can be key to keeping you cool throughout the warmer months. Your choice will typically come down to two unit types: a ...

Whether you’re looking for a window unit or a portable AC, the requirements for a good large-room air conditioner are similar to those of a normal-size one. Having tested over a dozen units in the ...

My home office is too hot, or it's too cold. It's in a weird cranny that my heat pump refuses to reach. The only solution in ...