5-265-12-060-003

The SU/WU platform pairs a removable U-tube bundle with proven shell-side baffling, and this configuration applies that design to liquid-to-liquid heating and cooling. Pumped boiler water circulates through the baffled shell against the tube-side fluid. Physically, the unit runs a 12-inch shell, 60-inch shell length, and roughly 68-1/2 inches overall in a 6-pass arrangement. That works out to about 85 square feet of heat transfer surface on 3/4-inch O.D. tubes. That combination is cataloged as 5-265-12-060-003. Material selection covers cast iron bonnets, steel shell, copper tubes, and steel tubesheets. The unit is rated for 150 PSI on the shell side, N/A on the tube side, and 300°F maximum temperature. Installations range across hydronic HVAC converters, condensate cooling, and oil cooling and snow melting.