An air cooler is a budget-friendly and energy-efficient way to stay cool, especially in dry and hot climates. Here are the ...

Those generally cut holes in the top of a cooler, put a fan on top to blow the air down across the ice. This is similar, but acts more like an evaporative cooler (not really a traditional air ...

Sometimes called an evaporative cooler, these efficient appliances ... can be installed in a window to heat a specific room in your home, and small, portable evaporative coolers on wheels are ...