We've rounded up the best Prime Day air conditioner deals on our favorite portable and window units. Shop these models now ...

A ton of stuff goes on sale on Prime Day, but not every deal is actually a deal. Lifehacker editors are hunting through them ...

This three-in-one portable air conditioner can quickly cool rooms and also functions as a fan and a dehumidifier. It comes ...

We've rounded up the best Prime Day air conditioner deals on our favorite portable and window units. Shop these models now ...

In the midst of a heatwave, there's nothing better than an energy-efficient air conditioner that blasts ice-cold air throughout your home. One air conditioner shoppers call "the coldest AC unit I've ...