Assumes all customer connections are on the same end of the chiller.
**Height is for chiller without unit-mounted starter.
†Heat exchangers are rated for typical applications at ARI Conditions (44F leaving chilled water and 2.4 gpm/ton in the cooler, and 85F entering condenser water with 3.0 gpm/ton flow in the condenser).

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.

Performance Features

IPLV to 0.35 (19XRV) Chlorine-free HFC-134a refrigerant 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

Reliability Features

ASME constructed heat exchangers Single-stage positive-pressure compressor Low voltage control circuits 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)

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 - lowest in the industry Compressor, motor, and transmission hermetically sealed Automated controls test on startup

Standard Warranty

One year from start-up or 18 months from shipment Refrigerant warranty 5 years from date of manufacture Extended warranties available