From small, portable models to powerful behemoths that can cool your entire house, here are the best evaporative coolers.

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of several.

To help you take the edge off the summer heat, we’ve tried and tested the best air coolers on the market. Some are smart and ...

Energy Usage: The evaporative coolers in our guide consume between 18W (watts) and 228W of electricity. For reference, the average medium-sized window air conditioner consumes 900W. You’ll be ...

Stay cool and save money with our top picks for the best window coolers to keep your home comfortable all summer long.

Ditch your AC and save on your energy bill with one of these portable coolers. If you've landed here, though, you probably already know what you need. These six evaporative coolers are the best ...

Evaporative cooling (PDF) is a refrigerant-free alternative ... By contrast, portable and window air conditioners actually de-humidify a space as part of their cooling process, and we saw that ...

If you’re looking for an inexpensive and energy-efficient option, evaporative coolers, also known as swamp coolers, can help you stay cool during the warmer months. These devices use ice or ...

A window evaporative cooler cost under $500 compared to $4,000 or more for a replacement air conditioner. Evaporative coolers connected to heating ducts cost about half as much as an air conditioner.