Air Cooled chillers

Cooled chillers

Absorption Chillers

Centrifugal Chillers

19 XR, XRT
























Liquid and Heat Pump chillers

Centrifugal chiller


High Efficiency Hermetic Centrifugal Liquid Chiller   

19XR – 200 to 1500 Nominal Tons (703 to 5275 kW)
19XRT – 350 to 525 Nominal Tons (1230 to 1845 kW)

Carrier’s Evergreen™ chillers offer the best value in high-efficiency chlorine-free centrifugal chillers.

Today’s customers demand high-efficiency products with exceptional value. Carrier’s Evergreen centrifugal chillers provide this value by achieving energy efficiency levels approaching 0.50 kW/ton (0.142 kW/kW) 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.

In a technological breakthrough that represents the only major change to the basic vapor compression refrigeration cycle since 1922, Carrier has significantly reduced the power consumption of HFC-134a positive-pressure chillers. The result is ultra-high energy efficiencies, giving the Evergreen chillers the highest efficiency of any chlorine-free chiller in the world.

With the use of variable frequency drives, part load IPLV valves in the range of 0.38 kw/ton can be achieved.











Copyright 2000 - Legal Notice

Technical Literature:
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19XR,XRT High-Efficiency Hermetic Centrifugal Liquid Chiller 50/60 Hz HFC-134a
Product Data
Size: 1387kb
Form 19XR-3PD , Cat 521-900

19XRV Evergreen Centrifugal Chillers with Unit-Mounted Variable Frequency Drive
Marketing Brochure
Size: 229kb
Form 819-166 , Cat 819-166

Welcome to Carrier’s Newest Chiller Plant CHARLOTTE, NC
Marketing Brochure
Size: 799kb
Form null , Cat 811-264

AFLAC - 20-Year Service Relationship Leads to High Efficiency 134a System Installation
Case Study
Size: 207kb
Form null , Cat 811-081

Great Library of Alexandria - Carrier Keeps Millions Of Books and Manuscripts Cool and Collected
Case Study
Size: 127kb
Form null , Cat 811-10014

1515 Market Street - System Retrofit Achieves 30% Energy Savings with 25% Fewer Tons of Cooling
Case Study
Size: 118kb
Form null , Cat 811-10007

Fremont Hotel and Casino - Carrier Automation Wins Big for Las Vegas Hotel/Casino Saving Over $130,000 Per Year
Case Study
Size: 163kb
Form null , Cat 811-00025