1990 Bell and Gossett Hot Water Set. Bell and Gossett heat exchanger model: SU62-2. Shell and tube side MAWP: 150 PSI at 375°F. Shell and tube side MDMT: -20°F at 150 PSI. 8 sq. ft. heating surface area. Cast iron materials of construction. Bell and Gossett centrifugal pump, series D60, model: 040327. Current capacity: 5 gpm. Baldor electric industrial motor: cat. no: JMM3212T, spec: 35N835T481, 208-230/460V, 3450 rpm, 60 Hz, 3 phase. WIKA 316 SS dial, tube and connection pressure gauge. Baumann Associates Ltd. Actuated valve, model: 54-24588. Trend Industries dial temperature gauge. Stand materials of construction: stainless steel. Inlet(s)/outlet(s): 1 in. bottom trap, (2) 2 IN. hot and cold. Overall dimensions: 2 ft. L x 5 ft. 1 in. x 6 ft. 2 in. H.