5-260-08-048-002

Configured for steam-to-liquid heating, this configuration carries the removable U-tube bundle construction that defines the SU/WU range. Steam condenses in the single-pass shell while the heated fluid travels the tubes. Dimensionally it is a 8-inch shell unit, 48-inch shell length, and roughly 53-3/8 inches overall in a 4-pass arrangement. That works out to about 32 square feet of heat transfer surface on 3/4-inch O.D. tubes. That combination is cataloged as 5-260-08-048-002. As furnished, materials include cast iron bonnets, steel shell, copper tubes, and steel tubesheets. On the ratings side, expect 150 PSI on the shell side, 150 PSI on the tube side, and 375°F maximum temperature. Installations range across building comfort heating, swimming pool heating, and instantaneous domestic water heating.