Last year, when I bought two Midea U window air conditioners, I didn’t know that I had just made the biggest quality-of-life improvement purchase ever. I was replacing dinky, underpowered window units ...

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This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Ben Cohen: Ah, summer, the time for popsicles and pool parties, for baseball and ...

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 ...

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 ...