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Carrier 19DV (US) – AquaEdge® Water‑Cooled Centrifugal Chiller
Ultra‑high‑efficiency water‑cooled centrifugal chiller delivering 350 to 1,100 tons (1,230 to 3,868 kW), designed with advanced two‑stage compression, low‑GWP refrigerant, and exceptional versatility for future‑ready commercial HVAC systems.
The 19DV is equipped with an advanced touchscreen control panel featuring a multilingual display, providing intuitive access to system data and operational control.
Key control features include:
Real‑time display of operating parameters
Secure, password‑protected service menu
Built‑in diagnostics with:
Troubleshooting guidance
Corrective action recommendations for preset alarms
Alarm and alert history storing the last 25 time‑ and date‑stamped events
Configuration data backup using non‑volatile memory
Thermistor‑type temperature sensors with quick‑connects in each water nozzle
Compatible with Carrier Comfort Network® (CCN)
Optional BACnet® communications
Designed for seamless integration into centralized building management systems
Refrigerant isolation valves available (factory option)
Unit‑mounted pumpout unit available for in‑chiller refrigerant storage
Optional stand‑alone pumpout solutions
Quick‑test functions simplify commissioning and servicing
Service contracts available
Enhanced copper tubing (.028″ or .035″)
Titanium condenser tubes
Marine waterboxes (150 psig)
Flanged evaporator and condenser waterbox nozzles
1‑, 2‑, or 3‑pass waterside configurations
Economizer bypass valve
Free cooling option
Modulating envelope stability control (hot gas bypass)
Seismic kits
Export crating
Extended warranty options (North America only)
BACnet® Carrier translator
LonWorks® Carrier translator
Sensor packages
Separate or stand‑alone pumpout units
Soleplate package
Spring isolator kit
| Document Name | Description | Document Type | Language | Action |
|---|---|---|---|---|
| 19DV Brochure | English | Download |
The Carrier 19XR/19XRV with a COP up to 6.5 (AHRI conditions) and an IPLV up to 7.4 or up to 10.5 with VFD centrifugal chillers provide exceptional value by achieving energy efficiency levels as high as 6.8 (COPr) utilizing proven technology designed specifically for chlorine-free refrigerants.
The Carrier 19XR/19XRV with a COP up to 6.5 (AHRI conditions) and an IPLV up to 7.4 or up to 10.5 with VFD centrifugal chillers provide exceptional value by achieving energy efficiency levels as high as 6.8 (COPr) utilizing proven technology designed specifically for chlorine-free refrigerants.
Designed to perfectly meet the new requirements in terms of energy performance, acoustic comfort, refrigerant sustainability, low maintenance and total cost of ownership, the 19DV is the new standard for the medium cooling capacity centrifugal chiller market.
Get directed to our Business Development team to start the authorization process and discuss sales support.
Get specialized help with system sizing, load
calculation analysis, and technical data required for project design.
Request support for warranty claims,
scheduled maintenance, and genuine spare
parts ordering.
For more information : ahi@ahi-carrier.com