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Water-Cooled Chillers

State of the art features

  • Meet Efficiency, Noise and Sustainability Challenges Head on

    We have optimized our fleet of water-cooled chillers to help you maximize efficiency, benefit the environment and reduce operating expenses. With HVAC costs making up 40 percent of commercial building energy consumption, the right chiller represents an incredible opportunity to reduce the energy intensity of the world. But first, it needs to perform for you.

  • Industry-leading performance

    Trane’s water-cooled chiller portfolio delivers an innovative product lineup that meets a variety of application challenges. Our CenTraVac® chiller is one of the industry's quietest, most reliable and efficient low-emission chillers.

  • Free Cooling? We’re cool with that

    As a matter of fact, Trane has integrated free cooling directly into our chillers for over 30 years. It only makes sense to tap free colder outdoor air to cool the environment inside your building. When you can avoid running the compressor keeping people comfortable is more sustainable, and energy and operating costs are lower. Trane has free cooling chillers covered.

Types Of Water-Cooled Chillers

Compare our full lineup at the chart below to find the Trane water-cooled chiller that’s right for you.

Trane Water-Cooled Chillers

Water-Cooled Oil-Free Magnetic Bearing Chillers by Arctic

At a glance

  • Air Cooled independent circuit models from 60 to 440 tons
  • 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
  • Enabled by Symbio 800 unit controller
  • 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: 0.5382 kW/ton (at AHRI conditions) 
  • Best Part-load Efficiency: 0.3211 kW/ton
  • Enabled by Symbio 800

Compact chillers that fit your needs

Still not sure which system is right for you?

Additional services to help you succeed

Rental Solutions

Our approach to temporary HVAC and power goes beyond the typical drop-off. We design, deliver, install and even monitor safe and efficient rental solutions. Short term, long term, chiller, generator, or portable AC unit, we have the fleet and people where and when you need them.