Water-Cooled Chillers

A diverse portfolio of water-cooled chillers, featuring centrifugal and helical rotary screw technologies, ranging from 80 tons to over 4,000 tons.

Overview

Performance you can trust when every degree matters .

At Trane, we understand that your success depends on efficient, reliable, and sustainable thermal management solutions. Our water-cooled chillers are designed to help reduce operating expenses, lower environmental impact, and provide precise temperature control for mission-critical processes, delivering performance you can trust when every degree matters. 

  1. Experience Industry-Renowned Performance 

    Our commitment to excellence runs deep—dating back to 1938. Our water-cooled chiller portfolio features innovative solutions that consistently meet the highest standards, delivering industry-renowned reliability and efficiency. 

  2. Harness Advanced Controls

    Improve your operations with the Symbio® 800 controller, designed for seamless, secure connectivity and integration with building automation systems. This capability allows real-time monitoring and proactive maintenance, improving operations while helping to reduce costs. 

  3. Safeguard Mission-Critical Operations 

    With features like Rapid Restart™, your water-cooled chiller can quickly recover and resume functionality after an unexpected power interruption, helping to reduce downtime and safeguarding your essential processes when it matters most.

  4. Reduce Your Environmental Footprint

    Our commitment to sustainability is reflected in our offering of low-GWP and ultra-low GWP refrigerant options, helping to reduce environmental impact. Several of our water-cooled chiller models come with third-party verified environmental product declarations, providing transparency in our manufacturing practices.

  5. Improve Your System Performance 

    Our water-cooled chiller portfolio offers a range of design options to enhance your thermal management systems, including harmonic filters, heat recovery, and ice making for thermal energy storage. These features provide greater flexibility, allowing you to tailor systems to your specific operational needs and sustainability goals. 

Precision Thermal Management, Tailored to Your Needs

Series R Group Hero Transparent

Series R™ Helical Rotary Screw Chillers

  • Capacity Range: 80-400 tons; 600-5,000 MBH
  • Refrigerant: R-513A and R-515B
  • Compressor Type: Helical Rotary Screw
  • Controller: Symbio® 800-Unit Controller 
CenTraVac product family

CenTraVac® Water-Cooled Centrifugal Chillers

  • Capacity Range: 200-4000+ tons; 5,100-60,000 MBH
  • Refrigerant: R-514A and R-1233zd 
  • Compressor Type: Centrifugal
  • Low Pressure
  • Controller: Symbio® 800-Unit Controller
Agility HDWA Hero Left No Background

Agility® Magnetic Bearing Centrifugal Chiller

  • Capacity Range: 175-500 tons; 2,100-4,900 MBH
  • Refrigerant: R-513A
  • Compressor Type: Centrifugal, Magnetic Bearing
  • Medium Pressure
  • Controller: Symbio® 800
SolutionApplicationsRefrigerantCompressor TechnologyCooling CapacityHeating Capacity
Series R™Commercial, Education, Manufacturing

R-513A

R-515B

Helical Rotary Screw80-400 Tons600-5,000 MBH
Agility®Commercial, Education, HealthcareR-513A  Magnetic Bearing Centrifugal175-500 Tons2,100-4,900 MBH
CenTraVac®Commercial, Education, Healthcare, Manufacturing, Data Centers, High Tech

R-514A

R-1233zd

Centrifugal200-4,000+ Tons5,100 - 60,000 MBH

Related Products

We See More Than Just a Structure, Rather a Blueprint for Innovation 

Trane supports the successful transition to electrified heating by applying our expertise in HVAC system design. Our water-cooled portfolio includes chillers with heat recovery capabilities, effectively making them heat pump chillers. Heat recovery is an efficient method for heating while cooling, as the chiller heat pump recycles waste heat generated during the cooling process. 

High-Performance System Design Options 

At Trane, we understand the comprehensive, system-wide aspects essential for the effective thermal management of your building, starting with your chiller. Trust our expert guidance to tackle even the most complex challenges. Enhance your results with integrated cutting-edge technology, precise controls, pre-engineered tools, and optional services.

Enhance building efficiency with Trane chilled water systems

Comprehensive Chilled Water Systems

Comprehensive chilled-water systems employ best practices in chiller plant design that align with current industry guidance for achieving high performance cooling, heating, and ventilation, all while reducing first cost.
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Comprehensive Heat Pump Chiller Systems

Discover how Trane heat pump chiller systems simplify the implementation of cost-effective, energy-efficient, reliable, sustainable cooling and hydronic heating while helping to reduce carbon emissions.
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Air-to-Water Heat Pump System

Discover the Trane air to water heat pump system, a customizable electric HVAC system that works with many existing hydronic heating systems.

Customer Stories

Discover how we’ve helped customers like you.

Discover More of What’s Possible with Trane 

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    Backed by Trane's long history of HVAC system design and software simulation knowledge, our cutting-edge HVAC tools and calculators answer your challenges and help create a more sustainable world.

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    Building Control Solutions

    Enhance your buildings performance with Trane’s innovative building control solutions, designed for both modern and previous systems to improve comfort and reduce energy consumption.

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    Advance your mission with Trane as your dedicated partner in creating lasting improvements for your people, facilities, and future.

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    Building Decarbonization Solutions

    The journey to decarbonize your building is uniquely yours and Trane can meet you at any point. Whether policy, regulations or your own ESG goals are motivating your building to change, Trane has the answers.

Connect with an expert.

Still not sure which solution is right for you? Connect with a Trane expert.

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