
Air conditioning is expensive, power guzzling, germ breeding, and completely necessary in some climates unfortunately. Evaporative cooling, as the name suggests, is a device that cools the air through the evaporation of water. Traditional air conditioning operates using refrigeration. This differs from evaporative cooling which uses vapor from water to lower the temperature of the air. It works by sucking in hot dry air, passing it through a wet pad which then evaporates and passes the … [Read more...]









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