Isotherm is a custom manufacturer of specialized heat exchangers, pressure vessels, and packaged systems for various industries such as refrigeration, oil and gas, process, and renewable energy.

We offer various heat exchangers such as shell and tube, plate and frame (gasketed, semi-welded, brazed), shell and plate, pressure vessels, vessel packages, refrigeration skid packages, ORC packages, CNG packages, waste gas process and compression skids, and customized special-application packaged units.