30RA Outdoor Air-Cooled Central Scroll Chiller


30RA outdoor air-cooled chillers come standard with hermetic scroll compressor(s), direct expansion type brazed plate evaporator(s), aluminum fin/copper tube condenser with direct drive reinforced polymer fans, and R-22 refrigerant. Standard ambient temperature operation ranges from -20° F to 125° F (-29° C to 52° C).

  • Standard leaving water temperature setpoints are from 40° F to 85° F (4° C to 29° C). Other setpoint ranges are available upon request.
  • Two independent circuits on 035 to 055
  • Heavey-gauge galvanized steel frame painted cabinet fans
  • Refrigeration circuit(s) include filter dryer, sight glass, and thermal expansion valve
  • Safeties include: high and low refrigerant, freezestat, phase loss, motor overload, and reverse rotation of the compressor

30RA Technical Specifications