Your industry’s heat transfer problems, solved.

For more than 140 years, API Heat Transfer has been designing and delivering world-class, high-performance heat transfer solutions for nearly every industry application. We are able to provide custom-engineered solutions to take on any heat transfer challenge by working closely with our clients during every step of the process. And our global network of manufacturing facilities and more than 1,100 trained employees worldwide means help is always nearby. Explore any industry category to learn more about our expertise.

Process Industries

We provide solutions that can help with the clean, safe, and efficient management of air quality, paints and coatings, chemical and metal processing, wastewater treatment, and refrigeration.