Baltimore Aircoil Company Series V Evaporative Condenser C2000 Multi-stage Axial Fan Model – 65.5 Tons. Model: C2733H. S/N: 88-10185. Refrigerant: R-717. Rated for 65.5 tons at 96.3°F condensing, 20° degree suction and 76°F wet bulb. (1) 5hp fan motor, 1800 rpm, 230/460, 60 Hz 3 phase, 480V. As a sturdy counter flow, blow-through design , the C2000 models feature steel panels and structural members made of G210 hot-dip galvanized steel with a plated Zinc Chromatized Aluminum finish. Access doors are held in place by phenolic knobs that deter rust and allow for easy entry. Overall dimensions: 4 ft. 7 in. L x 5 ft. 4 in. W. x 11 ft. 8 in. H.