Counterflow design includes an enhanced heat exchange surface for efficient heat transfer. Standard copper connections are directly compatible with site piping, and the compact, rigid design installs quickly. For highly corrosive applications, the liquid-to-liquid heat exchanger can be specified in 90/10 copper/nickel or stainless steel. Offered in either single- or vented double-wall construction, the exchanger can be sized from 50,000 to 600,000 BTU.
Doucette Industries Inc.