Heat Transfer International (HTI) has integrated its recent acquisition of Presque Isle Engineering and C & H Combustion Company's intellectual property with the HTI industrial facility in Caledonia, MI, south of Grand Rapids.

With over 40 years of engineering and manufacturing knowledge, HTI is proud to offer a unique waste-to-energy gasification process and high temperature ceramic heat exchanger technology.

Our technology, incorporated into the gasification process, creates a more user friendly, practical system.

HTI's technology has received multiple United States and foreign patents. These patents set us apart from other manufacturers and are indicators of our distinctive approach to gasification.