Industrial swamp coolers are nothing new—the process of cooling hot air by passing it through water has been in use for centuries—but they're still a popular cooling solution because they're efficient and cost-effective. Today's commercial and industrial evaporative coolers are available in sleek designs, and they're more efficient than other air conditioning systems when used in the right environment: one that's hot and dry. Because they're typically equipped with filters, they can also improve your air quality.
Humid areas, like the southern United States, are not the ideal location for commercial swamp coolers, but these units are a great choice in the western and southwestern parts of the country. That dry air responds to evaporative cooling in commercial and industrial applications like garages and workshops, barns, warehouses, storage units, construction sites, offices, classrooms, and more. At NorthStock, we're proud to offer Portacool commercial portable evaporative coolers for sale.