The market for non-refrigerant-based systems is expanding as evaporative cooling solutions edge closer to center stage. What began conceptually as a swamp cooler has advanced to a role played far beyond the Southwestern U.S., where it originally gained popularity.
“Evaporative cooling — direct, indirect, and two-stage solutions — are being used across the board in a wide variety of commercial and industrial solutions,” said Randy Niederer, director of marketing, Cambridge Engineering. “It is currently experiencing a renaissance, as large manufacturing and distribution facilities are choosing this technology to provide cooling relief for employees.”