High-Efficiency
Hermetic Centrifugal Chiller 19XR
200 to 1,500 Nominal Tons (703 to 5275 kW)
19XRV with Variable frequency Drive
200 to 1,450 Nominal Tons (703 to 5100 kW)
The Evergreen 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 Evergreen chillers offer the best value in high-efficiency, chlorine-free centrifugal HVAC chillers.
- Low voltage control circuits
- Single-stage positive-pressure compressor
- ASME constructed heat exchangers
- Compatible with Carrier Comfort Network® (CCN) communication link
- Multilingual display
- Aerodynamically contoured impeller
- Low energy consumption during part load and full load operation
- Hermetic compressor motor
- Chlorine-free HFC-134a refrigerant
- IPLV to 0.35 (19XRV)
- Lowest industry refrigerant leakage rate at less than 0.1%
- Hermetically sealed compressor, motor, and transmission
- Automated controls may be tested before start-up
- Refrigerant-cooled, unit-mounted variable frequency drive (19XRV)
- 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
- Extended warranties available
- Refrigerant warranty 5 years from date of manufacture
- One year from start-up or 18 months from shipment
- Standard Warranty
- Automated controls test on startup
- Compressor, motor, and transmission hermetically sealed
- Less than 0.1% refrigerant leakage rate – lowest in the industry
- Refrigerant cooled unit mounted VFD
- Low voltage control circuits
