DIMPLEX THERMAL SOLUTIONS Is the leading chiller manufacturer of process cooling equipment under the Koolant Koolers and Riedel brands. Located in Kalamazoo, Michigan, Koolant Koolers builds quality industrial-grade chillers and reliable product partnerships. Our chillers are designed to integrate with your application or act as a standalone unit, providing continuous heat transfer of your downtime sensitive applications.
Koolant Koolers has over 60 years of industry experience with chillers, from small 1/8th ton units to over 500 tons of cooling. Our product line has been designed by seasoned engineer professionals with the intention of being energy efficient, maintainable and able to integrate with your application setup.