The 30HX units are high-efficiency, indoor water-cooled or condenserless chillers. The units have a quiet, low-vibration design featuring screw compressors. The 30HX chillers are compact enough to fit through a standard door, making them great replacement units.
Water-cooled chillers within the scope of the AHRI WCCL certification program are certified in accordance with the AHRI Water-Cooled Water-Chilling and Heat Pump Water-Heating Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at www.ahridirectory.org. Condenserless versions of these units and 50 Hz. units below 200 Tons are not certified under the AHRI certification program.
Chlorine-free HFC-134a refrigerant
Low energy consumption during part load and full load operation
208/230 v, 230 v, 460 v, 575 v operational voltages available
Wye-delta start is standard on 208/230 v and 230 v 50/60 Hz units (factory-installed option for all other units)
Leaving-fluid temperature directly controlled to within 0.5°F (0.3°C)
Entering-fluid temperature continuously monitored to detect flow or load changes
Compatible with Carrier Comfort Network® (CCN) communication link
Heat recovery capability up to 135°F (57.22°C)
Low voltage control circuits
Short cycle protection
Dual chiller control
Temperature reset from return fluid
Chilled water flow switch
Electronic refrigerant gauges
Hermetic twin screw compressors
Mechanically cleanable condenser and evaporator (30HXC)
Alarm contacts
Filter drier
Moisture indicating sight glass