OIL-SENSE -2 Oil Quality Monitoring for Centrifugal Chillers
AquaEdge® 19XR High-Efficiency Semi-Hermetic Centrifugal Chiller
Technical Specifications
At a glance
Compressor Type
CentrifugalRefrigerant
R-513A, R-515BSingle-Stage Capacity Range
300 - 550 TonsSingle-Stage Capacity Range
1,055 - 1,934 kWTwo-Stage Capacity Range
600 - 3,400 TonsTwo-Stage Capacity Range
2,110- 11,957 kWAvailable Software
PLV ProFeatures
Performance Features
IPLV to 0.31 (19XRV)
Chlorine-free R-513A or R-515B 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
BACnet IP or MS/TP native compatibility
Economized two stage compressor (19XR two-stage units)
Reliability Features
ASME constructed heat exchangers
Single-stage 300-550 tons (1,055 to 1,934 kW) or two-stage 600-3400 tons (2110 to 11957 kW) positive pressure design
Low voltage control circuits
Semi-hermetically sealed compressor, motor, and transmission
Automated controls may be tested before start-up
Refrigerant-cooled or air-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 or air-cooled unit-mounted VFD
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)
Options
Factory-Installed Options
Enhanced tubing, .028 or .035 in. (0.711 or 0.889 mm)
Titanium condenser tubes, .025 or .028 in. (0.635 or 0.711 mm)
Marine waterboxes
Marine bolt-on waterboxes for condenser, 150 psig (1034 kPa) with titanium clad tubesheets (available on condenser frame sizes 3 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 3-7 only)
One, 2, or 3 pass evaporator or condenser waterside construction
Zinc anodes
Refrigerant isolation valves
Shipped factory charged with refrigerant
Unit-mounted pumpout unit (select models)
Hot gas bypass
Unit-mounted refrigerant-cooled or air-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
LonWorks® Carrier translator
Sensor package
Separate storage tank and pumpout unit (R-513A only)
Stand-alone pumpout unit (R-513A only)
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
Physical Data
| Heat Exchanger Size† | Length with Nozzle-in-Head Waterbox | Width (ft-in/mm) | Height ** (ft-in/mm) | |
| 2-Pass* (ft-in/mm) | 1 or 3-Pass (ft-in/mm) | |||
| 30 to 32 | 13-8 1/4/4172 | 14-3 1/4/4350 | 5-6 7/16/1688 | 6-3 1/4/1911 |
| 35 to 37 | 15-4 3/4/4693 | 15-11 3/4/4870 | 5-6 7/16/1688 | 6-3 1/4/1911 |
| 40 to 42 | 14-3 1/8/4347 | 14-9/4496 | 6-3 1/8/1908 | 7-0 3/4/2153 |
| 45 to 47 | 15-8 5/8/4867 | 16-5 1/2/5017 | 6-3 1/8/1908 | 7-0 3/4/2153 |
| 50 to 54, 5K to 5R | 14-4 1/2/4382 | 14-10/4521 | 6-6 1/2/1994 | 7-1/2159 |
| 5A to 5C | 14-4 1/2/4382 | 14-10/4521 | 6-6 1/2/1994 | 7-1/2159 |
| 55 to 59, 5T to 5Z | 16-1/4902 | 16-6 1/2/5042 | 6-6 1/2/1994 | 7-1/2159 |
| 5F to 5H | 16-1/4902 | 16-6 1/2/5042 | 6-6 1/2/1994 | 7-1/2159 |
| 60 to 64, 6K to 6R | 14-5 1/4/4401 | 14-11/4547 | 6-11 5/8/2124 | 7-4 7/8/2257 |
| 65 to 69, 6T to 6Z | 16-1 3/4/4921 | 16-7 1/2/5067 | 6-11 5/8/2124 | 7-4 7/8/2257 |
| 70 to 74, 7K to 7R | 16-6 1/8/5032 | 17-0 1/2/5194 | 8-1 1/4/2470 | 9-9 1/2/2985 |
| 75 to 79, 7T to 7Z | 18-6 1/8/5642 | 19-0 1/2/5804 | 8-1 1/4/2470 | 9-9 1/2/2985 |
| 80 to 84, 8K to 8R | 16-9 1/8/5109 | 17-3 1/2/5271 | 8-10 3/4/2711 | 9-11 1/4/3029 |
| 85 to 89, 8T to 8Z | 18-9 1/8/5718 | 19-3 1/2/5880 | 8-10 3/4/2711 | 9-11 1/4/3029 |
*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 AHRI Conditions (44°F (6.7°C) leaving chilled water and 54°F (12.2°C) entering in the evaporator and 85°F (29.4°C) entering condenser water with 94.3°F (34.6°C) leaving water in the condenser.).
19XR Dimensions - Two-Stage Compressor Frame Sizes 6 & 7 (Dished Head Waterbox)
For 19XR C height, see Note 6 below.
| Evaporator Heat Exchanger Size | Condenser Heat Exchanger Size | A (Length, Dished Head Waterbox) | 19XR B Width (ft-in/mm) | ||
| 1-Pass (ft-in/mm) | 2-Pass (ft-in/mm) | 3-Pass (ft-in/mm) | |||
| A4* | A4* | 17-8/5385 | 17-6.75/5353 | 17-6.75/5353 | 10-3.13/3127 |
| A6* | A6* | 19-8/5994 | 19-6.75/5962 | 19-6.75/5962 | 10-3.13/3127 |
| A4* | B4* | 17-8/5385 | 17-7.38/5369 | 17-7.38/5369 | 10-8.5/3264 |
| A6* | B6* | 19-8/5994 | 19-7.38/5978 | 19-7.38/5978 | 10-8.5/3264 |
| B6* | C6* | 20-0/6096 | 19-11.18/6074 | 19-9/ 6120 | 12-0.63/ 3674 |
| B8* | C8* | 22-0/6096 | 21-1.18/6684 | 21-9/6629 | 12-5.5/3797 |
| C6* | C6* | 20-4.25/6204 | 19-11.18/6074 | 19-11.75/6090 | 12-5.5/3797 |
| C6* | D6* | 20-4.25/6204 | 20-0/6096 | 20-0.5/6109 | 13-2/4013 |
| C8* | D8* | 20/6096 | 21-11.125/6684 | 21-9/6629 | 13-2/4013 |
*Assumes both cooler and condenser nozzles on same end of chiller.
Note 6. 19XR heights can vary depending on the configuration. Check 19XR certified drawings for height information.
Documents
Accessory and Kit Data
Mobility Package Accessory for 19XR, 30MPA, 30MPE, 30MPW
Brochure
AquaEdge19XR Centrifugal Chiller
Special Seismic Compliance Brochure
Variable Speed Drives: Retrofits for Chillers, Fans, Cooling Towers and Pumps
Aqua Series Water-Cooled Chillers Brochure
A World of Comfort 2025 - Brochure
Capacity Recovery - Reliable Uptime for Mission Critical Facilities Brochure
Cost-Effective Energy Solutions for Your Chilled Water Plant
Carrier AHRI Approved Laboratory
Vibration Analysis: Evaluate Your Chiller Performance
A World of Comfort 2025 - Brochure (Printer Version)
Carrier® BluEdge Digital Connectivity
Carrier's Certified Rebuild Program
Case Study
Monroeville Mall
Pioneer Plaza
Fairfield University
Crouse Hospital Renovates Chiller Plant for the Future, Saves Costs Today
Halifax Regional Medical Center: Hospital Keeps Its Cool During Replacement of Chilled Water Plant
Cherokee Nation WW Hastings Hospital - Turnkey Chiller Installation Delivers Efficiency for Increasing Comfort and Cooling Demand
One Maritime Plaza
One Court Square Tower, Long Island
Controls
19XR Controls Operation and Troubleshooting for AquaEdge® Two-Stage High-Efficiency Semi-Hermetic Centrifugal Liquid Chillers with PIC 5 Controls Version 3.3
19XR Controls Operation and Troubleshooting for AquaEdge® Single-Stage and Two-Stage High-Efficiency Semi-Hermetic Centrifugal Liquid Chillers with PIC6.1 Controls Version 1.0
Guide Specifications
19XR Positive Pressure Pumpout Storage System Guide Specifications
19XR,XRV Guide Specifications, 300 to 3400 Tons (1055 to 11957 kW)
Installation
EverVu™ Touch Screen Display for Evergreen® 19XR,XRV, 23XRV Chillers with PIC II or PIC III Controls
19XR,XRV AquaEdge™ Two-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC II or PIC III Controls and HFC-134a, 50/60 Hz
Carrier® ChillerVu™ Variable Flow Condenser Pump Application Guide
19XRV AquaEdge® Single-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC III Controls and HFC-134a, 50/60 Hz
19XR,XRV AquaEdge® Single-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC II Controls and HFC-134a, 50/60 Hz
19XR AquaEdge® Two-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC 5 Controls and HFC-134a, 50/60 Hz
19XR Positive Pressure Storage System for 19MV/19XR/23XRV, 50/60 Hz
19XR AquaEdge® Semi-Hermetic Centrifugal Liquid Chillers with PIC6 Controls and R-513A/R-515B, 50/60 Hz
Maintenance
19XRV AquaEdge® Single-Stage or Two-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC III Controls, 50/60 Hz, HFC-134a
19XR,XRV AquaEdge® Single-Stage or Two-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC II Controls and HFC-134a, 50/60 Hz
19XR AquaEdge® Two-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC 5 Controls and HFC-134a, 50/60 Hz
19XR AquaEdge® Single Stage and Two-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC6 Controls and R-513A/R-515B, 50/60 Hz
Press Release
Press Release - Carrier® Answers Market Demand for Large-Scale Cooling with its New, Expanded-Capacity AquaEdge™ Water-Cooled Chiller
Press Release - Carrier Leads the Industry with the Most Complete Line of Seismic-Compliant Chillers
Press Release - Seismic Compliant WeatherMaker (PDF)
Press Release -Carrier® to Display Extensive Range of Commercial Products at 2014 AHR Expo in New York
Press Release - Carrier Offers Capacity RECOVERY Protection for Mission Critical Market
Press Release - Carrier Expands 19XR, XRV Line to Include Two-Stage Compression Technology
Press Release - Expanded Capacity Carrier AquaEdge® 19XR Now Available
Press Release - Carrier® SMART Service Delivers Enhanced Chiller Performance
Press Release - Carrier AquaEdge® 19XR, 23XR and AquaForce® 30XV and XA Chillers are Available With Lower Global Warming Refrigerant Solutions
Press Release - Carrier Releases Updated Chiller Mobile App
Press Release: Carrier Adds New Lower GWP Refrigerant Option to AquaEdge 19XR
Product Data
i-Vu Open UPC Open Factory Installed Product Data Sheet
Carrier® ChillerVu™ PSM-IO Product Data Sheet
Carrier® ChillerVu™ Chilled Water System Optimizer Product Data Sheet
19XR / 23XRV / 19MV Positive Pressure Storage System
19XR AquaEdge® and 19XRV AquaEdge with Greenspeed® Intelligence High-Efficiency Semi-Hermetic Centrifugal Liquid Chiller, 50/60 Hz, R-513A or R-515B, 300 to 3400 Nominal Tons (1055 to 11957 kW)
REVIT and 3D DRW Files
19XR 30-37 (Evap/Cond Frame 3) Compressor Frame 3 Revit Family File
19XR 40-47 (Evap/Cond Frame 4) Revit Family File
19XR 50-59 (Evap/Cond Frame 5) Compressor Frame 3 Revit Family File
Service
19XRV, 23XRV Chillers with PIC III/PIC 6 Controls, Eaton LCX9000 VFD Option
19XR, 19MV with PIC6 Controls Rockwell PowerFlex 755TL VFD Option
19XRV with PIC6.1 Controls, 23XRV with PIC6 Controls, Hermetic Centrifugal Liquid Chillers, Rockwell PowerFlex 755 VFD Option
19XRV with PIC6.1 Controls,, 19MV Chillers with PIC6 Controls, Danfoss VLT FC-102
Start-Up
19XRT Hermetic Centrifugal Liquid Chillers 50/60 Hz with PIC II Controls and HFC-134a
Warranty Card
Limited Warranty for Commercial Equipment
Refrigerant Warranty Certificate for Water Cooled Chillers, US and Canada Only
White Paper
Mechanical Room Update: Considerations In The Application Of Centrifugal Chillers Using Open Drive Motors
Variable Frequency Drive, Operation and Application of Variable Frequency Drive (VFD) Technology
Better Than Oil-Free: Why Screw Chillers with Pure Speed Capacity Control Save More Energy Than Magnetic Bearing Chillers
Chilled Water System Optimizer