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TRANE® CHILLERS

The right chiller for the job

  • Sustainable

    Designed to help lower environmental impact with next-generation refrigerants, free cooling and heat recovery options. Our chillers minimize environmental impact and operational costs with incredible energy efficiency levels and low-sound-level operation.

  • Reliable

    Trane helps you identify the unique set of conditions that define your building and the best chillers to fit your applications. We collaborate together with you to tailor the perfect solution. Today, many buildings worldwide depend on chillers from Trane.

  • Flexible

    Our extensive line of internationally recognized chillers includes air-cooled, water-cooled and modular options, featuring centrifugal, helical-rotary and scroll compressors, ranging in capacities from 20 to 4,000+ tons.

Amazing energy efficiency. Quiet sound. Legendary Reliability.

Trane’s Ascend Air-Cooled Chiller Model ACR delivers an amazing combination of energy efficiency, quiet sound levels and legendary Trane reliability. Available up to 550 tons with variable speed drive, free cooling, enabled by Symbio 800 with optional Air-Fi® wireless integration.

Versatility through design flexibility

Explore a wide range of chillers to solve your tough design challenges with options to meet your efficiency and sustainability objectives

Delivering the right Temperature, Humidity and Ventilaiton

Each building has its own unique set of conditions required to ensure the health, comfort and productivity of its occupants. Our chillers serve HVAC systems that deliver the right temperature, humidity and ventilation for the space, but they also help minimize operating costs with superior energy efficiency levels, low sound levels and with minimal environmental impact.

20 to 4,000+ Tons

The extensive Trane chiller product line was developed based on decades of knowledge and industry leadership, and includes centrifugal, helical-rotary and scroll compressor chillers, ranging in capacities from 20 to 4,000+ tons.

Trane Chillers

Air-Cooled Chillers

CGAM Air-Cooled Scroll Chiller

At a Glance:

  • Capacity Range: 20 to 130 tons (50 and 60 Hz)
  • Refrigerant: R-410A
  • Energy Efficiency Rating (EER): IPLV: 13.7-16.6 (high-efficiency); 14.5-16.9(extra-high-efficiency)
Series R® Helical Rotary Chiller

At a Glance: 

  • Capacity Range: 140 to 500 tons
  • Refrigerant: R-134a
  • Compressor Design: Helical rotary screw
  • Energy Efficiency Rating (EER): IPLV: 13.6-15.4 (standard); 14.2-15.9 (high-efficiency); 14.1-15.2 (extra-high-efficiency)
Sintesis® Air-Cooled Chillers

At a Glance:

  • Capacity Range: 115 to 520 tons
  • Refrigerant: R-134a or R-513A
  • Compressor Design: Helical rotary screw
  • Energy Efficiency Rating (EER): IPLV: 16.0-18.0 (high-efficiency)
Ascend™ Air-Cooled Chiller

At a Glance:

  • Capacity Range: 140 to 230 tons
  • Refrigerant: R-410A
  • Compressor Design: Scroll with variable volume ratio
  • Energy Efficiency Rating (EER): IPLV: 15.8-16.5
Ascend® Air-Cooled Chiller with Integrated Free Cooling

At a Glance:

  • Capacity Range: 150 to 550 tons
  • Refrigerant: R-134a
  • Compressor Design: Helical rotary screw
  • Energy Efficiency Rating (EER): IPLV: 19.7-21.6
  • Enabled by Symbio 800 unit controller
  • Integrated Free-cooling option

An amazing combination of high-energy efficiency and quiet performance.

Air-Cooled Oil-Free Magnetic Bearing Chillers

At a Glance:

  • 60 to 440 tons
  • Up to 4 redundant circuits
  • Available with R-134a refrigerant with options for low GWP R-513A 
  • Ideal for mission critical applications
Ascend® Air-to-Water Heat Pump

At a Glance:

  • Electrified heating or cooling
  • Capacity Range: 140 to 230 tons cooling; 1500 to 2500 MBh heating
  • Intermediate Discharge Valves on scroll compressor
  • Variable speed fans
  • Transverse “V” condenser coil fins
  • Enabled by Symbio® 800 unit controller
  • Operating Map Heating Mode: 100 F water at 0 F ambient
  • ASHRAE 90.1-2019 compliant

Modular Chillers

Thermafit™ MiniMod™ oil-free magnetic bearing modular chiller

At a glance

  • Capacity range from 60 to 1000 tons
  • Available with R-134a refrigerant with options for low GWP R-513A
  • Highest modular efficiency with flooded evaporator
Thermafit™ SuperMod™ chiller

At a glance

  • Capacity Range - 10-60 Tons and expandable up to 960 Tons
  • Super-Efficient – All or lead compressor variable speed permanent magnetic motor scroll compressors and condenser fans for unparalleled efficiency and operating range in a modular platform
Thermafit™ PolyTherm™ chiller

At a glance

  • Cooling capacity range from 30 to 480 tons and heating capacity range 450 MBH to 7,200 MBH
  • While in simultaneous mode, combined heating and cooling efficiencies up to 28 EER can be achieved
Thermafit™ Manhattan™ Gen II

At a glance

  • Capacity range from 15 to 800 tons
  • Dual refrigeration circuits on all modules up to 80 tons
  • Latest generation open protocol controller allows for
    remote monitoring
Thermafit™ Modular Air-to-Water Heat Pumps
At a glance
  • 30 tons cooling, 390 MBh heating
  • Up to 300 ton banks
  • Provides electric heating or cooling from the same unit
  • Lab tested to provide reliable heating in outdoor temperatures down to 0° F 

Water-Cooled Chillers

Water-Cooled Oil-Free Magnetic Bearing Chillers by Arctic

At a glance

  • Water Cooled models from 60 to 1,500 tons available with dual circuits
  • Available with R-134a refrigerant with options for low GWP R-513A and HFO R-1234ze 
Water-Cooled Helical Rotary Chiller

At a glance

  • Capacity Range: 80 to 450 tons, 60 Hz; 60 to 450 tons, 50 Hz 
  • Refrigerant: R-134a or R-513A 
  • Best Full-load Efficiency: 0.6200 kW/ton (at AHRI conditions) 
  • Best Part-load Efficiency: 0.4800 kW/ton
  • Compressor Type: Helical Rotary
  • Medium Pressure
CenTraVac® Water-Cooled Chiller

At a glance

  • Capacity Range: 120 to 4,000+ tons, 60/50 Hz 
  • Refrigerant: R-514A and R-1233zd Compressor 
  • Best Full-load Efficiency: 0.4872 kW/ton (at AHRI conditions) 
  • Best Part-load Efficiency: 0.3055 kW/ton
  • Compressor type: Centrifugal
  • Low Pressure

Best in class efficiency

Agility® Centrifugal Water-Cooled Chiller

At a glance

  • Capacity Range: 175 to 425 tons, 60/50 Hz 
  • Refrigerant: R-134a or R-513A 
  • Best Full-load Efficiency: 0.52 kW/ton (at AHRI conditions) 
  • Best Part-load Efficiency: 0.31 kW/ton

Compact chillers that fit your needs

Cold Generator Scroll Chillers

Cold Generator™ Scroll Chillers
  • Capacity range from 20 to 75 tons
  • Highly efficient water cooled comfort and process cooling solution
  • Doorway friendly footprints and service centric design elements streamline installation and simplify maintenance 
  • AHRI and ETL/ETLc certified.
Cold Generator™ Scroll Chillers

At a glance

  • Capacity range from 20 to 75 tons
  • Highly efficient water cooled comfort and process cooling solution.
  • Doorway friendly footprints and service centric design elements streamline installation and simplify maintenance
  • ETL/ETLc certified.
Cold Generator™ Scroll Chillers
At a glance
  • Capacity range from 20 to 85 tons
  • Reliable performance and optimized capacity from a compact, modular unit
  • Overall footprint that is 27 percent smaller than similar products. 

CICD Compact Series

Still not sure which system is right for you?

Additional tools to help you succeed

Looking for Revit Files or CAD Templates?

With such a broad range of Trane products to choose from, it’s not always easy to determine what the right products are for your project. Our selection BIM software and CAD templates make it easier to choose by calculating the performance of various Trane components in different applications. 

Learn to master software, systems and controls

Through both on-site training and self-paced learning, we provide industry-leading training to empower customers to optimize their design tools, equipment, controls and building systems.