This is similar, but acts more like an evaporative cooler (not really a traditional ... the power capabilities of a simple system to work it, and it can reduce the temperature by up to 30 ...

It works by passing air over a damp pad ... and small, portable evaporative coolers on wheels are now available. On the other hand, air conditioners cool your home by transferring heat from ...

Increased moisture in the air means evaporative cooling, which many houses are fitted with, is not as effective and can create a breeding ground for mould. Many residents in NSW are opting for ...