5-260-12-096-003

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 12-inch shell unit, 96-inch shell length, and roughly 101-1/2 inches overall in a 6-pass arrangement. That works out to about 139 square feet of heat transfer surface on 3/4-inch O.D. tubes. 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. This build is designated 5-260-12-096-003. Common applications are swimming pool heating, building comfort heating, and radiant panel and snow-melt converters.