Baltimore Air Coil Evaporative Condenser. Model: VLC-1000. Approximate capacity: 1000 tons using R-22 at 105ºF condensing, 40ºF suction, and 78ºF wet bulb or 720 tons using R-717 at 96.3ºF condensing, 20ºF suction and 78ºF wet bulb. (4) fan motors. (8) 1 ft. 8 in. dia. fans. (1) 450 gpm Paco pump. Installation and engineering advantages offered include air entry access on both sides of the unit and slow speed centrifugal fans providing for quiet operations, thus making the VLC model suitable for noise sensitive applications. Inlets: (2) 4 in. refrigerant port, (1) 1 ½ in. water make up port. Outlets: (2) 3 in. dia refrigerant port, (1) 2 in. dia. FNPT drain port, (1) 1 ½ in. dia. overflow port, (2) ½ in. dia. port. Overall dimensions: 20 ft. 5 in. L x 9 ft. 4 in. W x 10 ft. 7 in. H.(ACNxxx-79).(BF).