5-261-16-036-004

this configuration is a SU/WU unit built on a removable U-tube bundle for steam-to-liquid heating. Steam condenses in the single-pass shell while the heated fluid travels the tubes. The configuration measures 16 inches across the shell, 36-inch shell length, and roughly 48-5/8 inches overall in a 2-pass arrangement. That works out to about 112 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. The unit is rated for 150 PSI on the shell side, 150 PSI on the tube side, and N/A maximum temperature. Installations range across radiant panel and snow-melt converters, instantaneous domestic water heating, and swimming pool heating. This build is designated 5-261-16-036-004.