AquaEdge® High-Efficiency Semi-Hermetic Centrifugal Chiller
Single-Stage (200 to 1,600 Tons)
–Constant Speed
–Variable-Speed (19XRV)
Two-Stage (600 to 3,400 Tons)
–Constant Speed
–Variable-Speed (19XRV)
The AquaEdge®19XR/XRV centrifugal chillers achieve energy efficiency levels using proven technology designed specifically for chlorine-free refrigerant. This combination ensures the most cost-effective, reliable solution for today’s comfort cooling and process cooling applications.
Carrier’s AquaEdge® chillers offer the best value in high-efficiency, chlorine-free centrifugal HVAC chillers.
Quickly evaluate chiller system performance
Carrier’s PLV Pro is a software tool that empowers consulting engineers to make objective and informed decisions about their chiller plant design that go beyond Full Load and IPLV metrics. Results are provided in a professional report or .csv format for further analysis. The tool is for professionals who need a quick and free-of-charge alternative to detailed energy modeling analyses.
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.
Performance Features
- IPLV to 0.31 (19XRV)
- Chlorine-free HFC-134a or R-513A refrigerant
- Semi-hermetic compressor motor
- Low energy consumption during part load and full load operation
- Aerodynamically contoured impeller
- Multilingual display
- Compatible with Carrier Comfort Network® (CCN) communication link
- Economized two stage compressor 19XR two-stage units)
Reliability Features
- ASME constructed heat exchangers
- Single-stage 200-1600 tons (703 to 5627 kW) or two-stage 600-3400 tons (2110 to 11957 kW) positive pressure design
- Low voltage control circuits
- Lowest industry refrigerant leakage rate at less than 0.1% per year
- Semi-hermetically sealed compressor, motor, and transmission
- Automated controls may be tested before start-up
- Refrigerant-cooled, unit-mounted variable frequency drive (19XRV)
Maintenance Features
- Password protected extensive service menu with built-in diagnostic capabilities, troubleshooting, and corrective action recommendations for preset alarms
- Alarm and alert files maintain the last 25 time and date stamped messages in memory
- Configuration data backup with non-volatile memory
- Thermistor-type temperature sensor with quick connects in each water nozzle
- Refrigerant isolation valves for in-chiller refrigerant storage (factory-installed option)
- Unit-mounted pumpout unit for storing refrigerant inside the chiller during servicing (factory-installed option)
- Service contract available
Installation Features
- Low voltage control circuits
- Refrigerant cooled unit mounted VFD
- Less than 0.1% refrigerant leakage rate per year – lowest in the industry
- Semi-hermetically sealed compressor, motor, and transmission
- Automated controls test on start-up
Standard Warranty
- One year from start-up or 18 months from shipment (which ever occurs first)
- Refrigerant warranty 5 years from date of manufacture (US & Canada Only)
- Extended warranties available (US & Canada Only)
Factory-Installed Options
- Enhanced tubing, .028 or .035 in. (0.711 or 0.889 mm):
- Internally/externally enhanced copper tubing – evaporator/condenser
- Internally/externally enhanced cupronickel tubing – condenser
- Smooth bore/externally enhanced copper tubing – evaporator/condenser
- Smooth bore/externally enhanced cupronickel tubing – condenser
- Titanium condenser tubes, .025 or .028 in. (0.635 or 0.711 mm):
- Internally enhanced tubes
- Marine waterboxes
- 150 psig (1034 kPa) waterbox
- 300 psig (2068 kPa) waterbox, ASME certified
- Marine bolt-on waterboxes for condenser, 150 psig (1034 kPa) with titanium clad tubesheets (available on condenser frame sizes 2 to 8 and A to D)
- Nozzle-in-head waterbox, 300 psig (2068 kPa)
- Flanged evaporator and/or condenser waterbox nozzles
- Waterbox hinges
- Unit-mounted, low-voltage wye-delta or solid-state starters (Heat exchanger frames 1-7 only)
- One, 2, or 3 pass evaporator or condenser waterside construction
- Zinc anodes
- BACnet® Communications
- Refrigerant isolation valves
- Shipped factory charged with refrigerant
- Unit-mounted pumpout unit
- Hot gas bypass
- Unit-mounted refrigerant-cooled variable frequency drive
- Thermal insulation (except waterbox covers)
- Customer factory performance testing
- Export crating
- Discharge line sound reduction kit
- Seismic Kit
- Extended Warranty (North America only)
- Service Contract
Field-Installed Accessories
- BACnet® Carrier Translator
- LonWorks® Carrier translator
- Sensor package
- Separate storage tank and pumpout unit
- Stand-alone pumpout unit
- Soleplate package
- Spring isolator kit
- Acoustical sound insulation kit
- Freestanding Low Voltage Wye-Delta & Solid Starters
- Freestanding Low Voltage Variable Frequency Drives
- Freestanding Medium Voltage Variable Frequency Drives