(11) 2006 Vilter Low Profile Left Handed 4-Fan Evaporator. Model: LPS 20-84-3/4-RA-HGC. Capacity: 8.8 tons at a 10º temperature difference for a 35ºF room and a 23ºF coil. Refrigerant: recirculated R-717 with hot gas defrost. Pneumatic test pressure: 300 psig. MAWP: 270 psig @ 200°F. MDMT: -60°F @ 270 psig. Items constructed of 304 stainless steel include: housing, fans, drain pan and coil end covers. Numerous options were included in the construction of these units. Air flow: 11,800 cfm. Total coil surface area: 2,440 sq. ft. Coil row depth: 19 in. (4) fins per inch. (4) 18 in. dia. direct drive prop fans. (4) Leeson electric motors, 3/4 hp, 1140 rpm, 230/460 V, 3.0/1.5 amps, 60 Hz, 3 phase. Units are ideal for low headroom applications and smaller room sizes. Inlets: (1) 2 in. dia. FNPT fitting, (1) 2 in. dia. port. Outlets: (1) 1/2 in. dia. FNPT fitting. Approximate weight: 2400 lbs. each. Overall dimensions: 11 ft. 5-1/4 in. L. x 3 ft. 4 in. W. x 2 ft. 3 in. H.(ACN180).