Water Cooled Chillers
Air Cooled Chillers
Heat Pump Chillers
Water Cooled Packaged Units
Air Cooled Packaged Units
Water Cooled Chillers
DCLC Series

Centrifugal Chiller

Cooling Capacity from 1055-14068 kW (300 – 4000 TR)
Features:
  • Compact and high efficiency compressor
  • Improved flooded shell, evaporator and condenser
  • Optional VFD
  • Advanced Microprocessor Controller
  • R134a
WCFX-E

Screw Chiller

Capacity from 211 – 3517 kW (60 – 1000 TR)
Features:
  • Quiet, reliable, vertical screw compressors
  • Improved flooded shell, evaporator and condenser
  • High Efficiency and COP
  • Advanced Vision 2020i controller
  • R134a
WCS Series

Scroll Chiller

Capacity from 42 – 218 kW (12 – 62 TR)
Features:
  • Multiple Scroll Compressors
  • Dunham-Bush patented shell, tube evaporator and condenser
  • High Efficiency and COP
  • Microprocessor Based Controller
  • R407C / R22
DCLC-M: Magnetic Bearing

Centrifugal Chiller

Cooling Capacity from 316 – 2390 kW (90 – 680 TR)
Product features:
  • Magnetic bearing compressor
  • VFD compressor starter package
  • High efficiency operation
  • Oil free operation
  • Compact foot print
WCFX-V

Variable Speed Screw Chiller

Capacity from 467 – 2340 kW (130 – 665 TR)
Features:
  • High efficiency Screw Chiller
  • Inverter driven compressors
  • Suitable for green building applications
  • Environmentally friendly
  • R134a
Air Cooled Chillers
ACDS Series

Air Cooled Scroll Chiller

Capacity from 35 – 633 kW (10 – 180 TR)
Features:
  • Multiple Scroll Compressors
  • High efficiency plate heat exchanger (PHE)
  • High Efficiency and COP
  • Available in modular design
  • R410a
AFVX-E Series

Air Cooled Screw Chiller

Capacity from 299 – 1692 kW (85 – 481 TR)
Features:
  • Quiet, reliable vertical screw compressors
  • Advanced Vision 2020i controller
  • High Efficiency and COP
  • Suitable for high ambient application
  • R134a
AFVX-B Series

Air Cooled Screw Chiller

Capacity from 352 – 1830 kW (100 – 520 TR)
Features:
  • Quiet, reliable, vertical screw compressors
  • Improved flooded shell and tube evaporator
  • High Efficiency and COP
  • Unique low noise control design
  • R134a
Helios ACHX-B Series

Air Cooled Screw Chiller

Capacity from 299 – 1090 kW (1051 – 3833 TR)
Helios Series features:
  • Single or twin horizontal compressor configuration
  • Excellent energy efficiency
  • Low noise level
  • Microprocessor based controller
  • R134a
Heat Pump Chillers
WCFXE-HP Series

Water-Water Screw Heat Pump

Capacity from 194 – 2061 kW (55 – 586 TR)
Features:
  • Quiet, reliable, vertical screw compressors
  • Improved flooded shell, evaporator and condenser
  • High Efficiency and COP
  • Advanced Vision 2020i controller
  • R134a
ACS-HP Series

Air-Water Scroll Heat Pump

Capacity from 35 – 246 kW (10 – 70 TR)
Features:
  • Multiple Scroll Compressors
  • Dunham-Bush Patented Shell & Tube Evaporator
  • High Efficiency and COP
  • R407C
WCS-HP Series

Water-Water Scroll Heat Pump

Capacity from 39 – 246 kW (11 – 70 TR)
The WCS-HP Series features:
  • Multiple Scroll Compressors
  • Dunham-Bush Patented Shell & Tube Evaporator and Condenser
  • High Efficiency and COP
  • Microprocessor Based Controller
  • R407C / R134a
ACDX-HP Series

Air Cooled Vertical Hermetic Screw Heat Pump

Capacity from 230 – 1780 kW (65 – 506 TR)
Features:
  • Silent vertical hermetic screw compressors
  • Unique low noise control design
  • Improved shell and tube evaporator
  • Advanced microprocessor based controller
  • R134a
Water Cooled Packaged Units
WCPS-B Series

Floor Stand Ducted

Capacity from 18 – 447 kW (80 – 1520 MBH)
The WCPS-B Series features:
  • Quiet and high efficiency scroll compressors
  • Dunham-Bush Patented Shell and tube condenser
  • Rigid and compact design
  • R407C / R22

WCP & WCPS-CH Series

Ceiling Hung

Capacity from 5 – 85 kW (18 – 290 MBH)
WCP & WCPS-CH Series features:
  • Quiet and high efficiency rotary/scroll compressors
  • Dunham-Bush patented shell and tube condenser
  • Low profile for high ceiling mounting
  • R407C / R22
DB-Aire II Series

Precision Environmental Control Units

Capacity from 7 – 91 kW (2 – 26 TR)
DB-Aire II Series features:
  • Quiet and high efficiency scroll compressors
  • Compact design and footprint
  • Suitable for high ambient temperature operation
  • Advanced microprocessor controller
  • R407C / R410A
WCPS-FB Series

Free Blow

Capacity from 20 – 64 kW (68 – 220 MBH)
The WCPS-FB Series features:
  • Quiet and high efficiency scroll compressors
  • Dunham-Bush patented shell and tube condenser
  • Rigid and compact design
  • R407C / R22
Air Cooled Packaged Units
Variable Refrigerant Flow (VRF)

DB III Inverter Systems

Capacity from 2 – 88 HP
DB III Inverter System VRF features:
  • High efficiency inverter scroll compressors
  • 180 degree sine wave inverter technology
  • Low noise with high efficiency fan
  • High performance heat exchangers
  • Environmental friendly R410A refrigerant
ACPS-C Series

Centrifugal Condenser Fan

Capacity from 18 – 117 kW (60 – 400 MBH)
The ACPS-C Series features:
  • Quiet and high efficiency scroll compressors
  • Rigid and versatile design for indoor application
  • High static centrifugal condenser fan
  • R407C / R22
Air Cooled Split Systems

ACCS Series

Capacity from 18 – 398 kW (60 – 1360 TR)
The ACCS Series features:
  • Quiet and high efficiency scroll compressors
  • Rigid compact casing
  • Available in heat pump series
  • Microprocessor based controller
  • R407C / R22
Rooftop Units

ACPSB-P / ACPSE-P Series

Capacity from 127 – 542 kW (36 – 154 TR)
This Series features:
  • Quiet and high efficiency scroll compressors
  • Rigid and custom build design for outdoor application
  • Optional economizer section , heat-pump and heaters
  • R407C / R410A / R22
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