The Perfect Temperature. Every Time.

Hydro-Thermal® Corporation is a global leader with over 90 years of experience innovating and providing solutions for fluid heating processes. Leveraging our patented technology, we utilize direct steam injection to heat solutions in various industries, including food, beverage, chemical, wastewater, pulp & paper, starch to sugar and countless more.

We are proud to be ISO:9001 certified and manufactured right in the Heart of the USA, in Wisconsin. With a dedicated team of engineers and industry experts, we deliver reliable and efficient heating solutions tailored to meet our customers’ needs. Hydro-Thermal is committed to helping industries achieve operational excellence and uphold the highest sanitation standards.

With 90+ years of direct steam injection heating expertise and heaters installed in 90+ countries, we have earned a world-class reputation in the wide range of industries we serve.