Carrier 23XRV User Manual

Copyright 2010 Carrier Corporation

Form 23XRV-3PD

Carrier’s Evergreen

®

 23XRV chiller is 

the world’s first integrated variable 
speed, water-cooled, screw chiller. 
It incorporates significant break-
throughs in water-cooled chiller tech-
nology to provide excellent reliability 
and achieve superior efficiencies at 
true operating conditions without com-
promising the environment. 
The 23XRV chiller provides:
• Variable speed, positive 

displacement screw compressor.

• Air Conditioning, Heating, and 

Refrigerant Institute (AHRI) certified 
efficiencies to 0.33 kW/ton (AHRI 
IPLV). 

• Chlorine-free HFC-134a refrigerant.
• IEEE-519 compliance for harmonic 

distortion.

• An ideal solution for constant and 

variable flow pumping systems.

The 23XRV chiller uses proven tech-
nology from Carrier’s existing line of 
Evergreen chillers along with innova-
tions that increase reliability. The 
23XRV compressors are designed for 
extremely high reliability. The ad-
vanced tri-rotor compressor features a 
balanced rotor geometry and shorter 
screw lengths, resulting in vastly re-
duced compressor bearing loads and a 
minimum L10 compressor bearing life 
in excess of 500,000 hours when op-
erated at AHRI conditions.

 300 to 550 Nominal Tons (1055 to 1934 Nominal kW)

Product
Data

S

EISMI

C

OMPLIANT

*

* Meets IBC 2006, ASCE-7-05, CBC 2007, and OSHPD seismic requirements.  

®