Cincinnati Sub-Zero Products, Inc.

We have proudly supplied world class temperature management solutions to our customers for over 75 years. Throughout this time, we have evolved from manufacturing industrial freezers into a leading supplier of patient temperature management products, environmental simulation chambers, and testing services.

We are a wholly owned subsidiary of Gentherm, the global market leader and developer of innovative thermal management technologies. We are comprised of three divisions; Medical, Industrial, and CSZ Testing Services. Our medical division manufactures a full line cold therapy and heat therapy products that regulate a patient’s body temperature during and after surgery. Our industrial division manufactures a broad range of environmental chambers that simulate temperature, humidity, altitude and vibration conditions for product testing and storage. Our testing services division is an A2LA accredited laboratory providing a full range of climatic testing and independent qualification testing services. Although our products & services are specific to each of our three divisions, each division leverages and builds upon the successes of the others.