Reco Evaporative Condensing Tower. Model: RA-919E. Nominal rated capacity: 625 tons using R-22 at 105ºF condensing, 40ºF suction and 78ºF web bulb temperatures. 450 tons using R-717 at 96.3ºF condensing, 20ºF suction and 78ºF wet bulb temperatures. Number of axial fans: 3. (2) Fan motors: Magnetek electric motor: 10 HP, centrifugal pump. Model: 5G, Baldor Electric pump motor: 7.5 HP. Inlets: (2) 1 ft. 8 in. manway ports, (1) 6 in. dia. port, (2) 4 in. dia. ports, (1) 2 in. dia. ports. Outlets: (1) 6 in. dia. port, (2) 4 in. dia. ports, (2) 3 in. dia. ports. Overall dimensions: 21 ft. 2 in. L x 10 ft. W x 17 ft. 2 in. H.