Water-Cooled Semi-Hermetic Process Chillers in North America

Durability meets efficiency at Legacy Chiller, Inc. Our water-cooled semi-hermetic process chillers in North America are designed to handle the most demanding industrial applications, providing robust cooling solutions with minimal maintenance. With options ranging up to 120 HP, these chillers effectively manage heat rejection using a water-cooled system.

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A collection of air conditioning and heat pump units, highlighting advanced features for optimal indoor temperature regulation.A collection of air conditioning and heat pump units, highlighting advanced features for optimal indoor temperature regulation.A collection of air conditioning and heat pump units, highlighting advanced features for optimal indoor temperature regulation.

Standard Features:

  • ETL listed to UL1995 and CAN/CSA C22.2 No. 236-11, 4th edition (10/14/2011)
  • Single-point power connection
  • Idec microprocessor controller with easy-to-use HMI touch screen display
  • Stainless steel, brazed plate evaporator
  • Semi-hermetic compressor with crankcase heater and vibration spring mounting kit
  • Compressor discharge and suction pipe vibration eliminators
  • Suction accumulator
  • Liquid sight glass, solenoid, TXV, and replaceable core drier
  • Water flow switch
  • 24V control transformer
  • Condenser(s): shell and tube
  • Compressor motor contactor
  • Galvanized steel sheet metal cabinet
  • 1/2-inch insulation on all water and refrigerant lines
  • Operating refrigerant charge from the factory
  • Extended warranty: See your quote or latest IOM booklet revision

Options:

  • Remote Idec touch screen control panel
  • Industrial VPN router
  • 5-port ethernet switch
  • BACnet gateway
  • Process pump VFD controller
  • 4-year extended compressor warranty
  • 115-volt (rain-tight) service outlet
  • Non-fused disconnect
  • Phase monitor, line voltage monitor offering protection against phase loss/reversal, unbalance, and hi/lo voltage
  • Compressor fusing
  • Compressor sound cover
  • Condenser water regulating valve
  • Factory-installed evaporator heat tape freeze protection
  • Fused, stainless steel process pump
  • Dual system pump with manual change-over
  • Dual system pump with auto change-over
  • Pump suction isolation valve
  • Water pressure gauge set
  • Water flow meter
  • Stainless steel, SCH80 PVC, or polypropylene piping for deionized and reverse osmosis water systems
  • Storage tank sight glass (tank models only)
  • Discharge and liquid ball valves on indoor and outdoor equipment (tank models only)
  • Auto city water makeup solenoid (tank models only)

Options:

  • Remote Idec touch screen control panel
  • Industrial VPN router
  • 5-port ethernet switch
  • BACnet gateway
  • Process pump VFD controller
  • 4-year extended compressor warranty
  • 115-volt (rain-tight) service outlet
  • Non-fused disconnect
  • Phase monitor, line voltage monitor offering protection against phase loss/reversal, unbalance, and hi/lo voltage
  • Compressor fusing
  • Compressor sound cover
  • Condenser water regulating valve
  • Factory-installed evaporator heat tape freeze protection
  • Fused, stainless steel process pump
  • Dual system pump with manual change-over
  • Dual system pump with auto change-over
  • Pump suction isolation valve
  • Water pressure gauge set
  • Water flow meter
  • Stainless steel, SCH80 PVC, or polypropylene piping for deionized and reverse osmosis water systems
  • Storage tank sight glass (tank models only)
  • Discharge and liquid ball valves on indoor and outdoor equipment (tank models only)
  • Auto city water makeup solenoid (tank models only)

Click on a chiller model below to download a spec sheet.