5-261-14-072-004

Built around a removable U-tube bundle, this configuration delivers steam-to-liquid heating for demanding service. Steam condenses in the single-pass shell while the heated fluid travels the tubes. Its envelope centers on a 14-inch diameter shell, 72-inch shell length, and roughly 80-3/4 inches overall in a 2-pass arrangement. That works out to about 175 square feet of heat transfer surface on 3/4-inch O.D. tubes. The build specifies cast brass bonnets, steel shell, copper tubes, and brass tubesheets. On the ratings side, expect 150 PSI on the shell side, 150 PSI on the tube side, and N/A maximum temperature. Installations range across swimming pool heating, instantaneous domestic water heating, and radiant panel and snow-melt converters. This build is designated 5-261-14-072-004.