Diversified Heat Transfer (DHT), Inc. products

Delivers all the hot water that‘s needed – quickly and efficiently – with long lasting performance built in. Designed and engineered for high performance at low cost… with a warranty for a long life.

DHT’s shell and tube heat exchangers are custom designed and manufactured in conformance with the latest ASME Section VIII-1 and TEMA standards to ensure secure mechanical integrity and to meet your needs.  Our experienced in-house engineering staff can design and fabricate virtually any type shell and tube heat exchanger to meet your specific requirements.