It’s hot out. Like seriously hot. So we’ve been testing models of both portable and window air conditioners and poring over energy efficiency ratings to find promising units that can drop the ...

The Vornado Transom is our choice for best window fan overall due to its sleekness and wide speed range. While you’ll be better off using a window AC unit or portable air conditioner during ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. If you’re trying to cool a space — be it an apartment or ...