You can choose from one of the broadest lines of air-cooled and liquid-cooled chillers in the industry. All engineered to perform in the most demanding applications. As a pioneer and industry leader in rotary screw compressor technology for refrigeration systems and next generation air-cooled rotary screw flooded chillers, you can count on Dunham-Bush for unsurpassed performance and reliability. And the freedom to create the solution that suits you.

We're helping customers maintain the highest standards in critical manufacturing environments and provide comfortable, sustainable environments in select markets around the world. Dunham-Bush is focused on growth by offering what others can't: an open collaboration with customers and distribution partners who are committed to long-term relationships that are mutually beneficial.