An evaporative cooler (also known as evaporative air conditioner, swamp cooler, swamp box, desert cooler and wet air cooler) is a device that cools air through the evaporation of water.

Define evaporative. evaporative synonyms, evaporative pronunciation, evaporative translation, English dictionary definition of evaporative. v. e·vap·o·rat·ed , e·vap·o·rat·ing , e·vap·o·rates v. tr. 1. a. To …

The meaning of EVAPORATIVE is relating to, producing, or produced by evaporation. How to use evaporative in a sentence.

Jul 21, 2025 · Evaporative coolers consist of four essential parts: a fan, a water tank, filter pads (sometimes called media) and an internal motor. The motor pulls warm air through a wet internal …

Aug 12, 2025 · At the heart of evaporative cooling is a simple physical principle: when water evaporates, it absorbs heat from the surrounding air. This process is called enthalpy of vaporization —it takes …

Dec 28, 2025 · When warm, dry (unsaturated) air is drawn from a water-soaked pad, the water evaporates and is sucked into the air as water vapour. In the process, the air is cooled and the …

Aug 25, 2025 · Learn what an evaporative cooler is, how it works and which environments these AC alternatives are best for.

Mar 5, 2023 · The key principle for evaporative cooling is that the phase change from a liquid to a gas absorbs energy from the surroundings. It works for all liquids changing into vapor, but water is …

Jun 2, 2025 · In this post, we’ll break down the basics of evaporative cooling, how it compares to traditional air conditioning, and whether it’s the right choice for your home, business, or outdoor space.

Traditional HVAC systems rely on refrigerants and compressors to chill the air, but there is a powerful, energy-efficient alternative: evaporative cooling. This natural process delivers significant temperature …