5-260-18-084-001

The SU/WU platform pairs a removable U-tube bundle with proven shell-side baffling, and this configuration applies that design to steam-to-liquid heating. Steam condenses in the single-pass shell while the heated fluid travels the tubes. Dimensionally it is a 18-inch shell unit, 84-inch shell length, and roughly 96-1/2 inches overall in a 2-pass arrangement. That works out to about 339 square feet of heat transfer surface on 3/4-inch O.D. tubes. That combination is cataloged as 5-260-18-084-001. As furnished, materials include cast iron bonnets, steel shell, copper tubes, and steel tubesheets. Design ratings run to 150 PSI on the shell side, 150 PSI on the tube side, and 375°F maximum temperature. Common applications are building comfort heating, swimming pool heating, and radiant panel and snow-melt converters.