Overview
Modular chillers that are easy to ship, install, maintain and expand.
Trane’s line of Thermafit™ modular chillers and heat pumps meet project requirements where space is limited. These units are easy to ship, install, maintain and expand.
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Compact, Flexible Solutions
Thermafit modular chillers are easy to install (and expand) where space is limited in dense urban environments and retrofits. Their compact size, wide range of options and different levels of efficiency provides application flexibility.
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Reliable Comfort
Trane’s lab-verified modular chiller portfolio delivers a dependable product lineup that meets a variety of application challenges for comfort heating or cooling. Post installation, we’ll collaborate with you to find a just-right solution and can offer full OEM support.
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High Performance
Bring existing buildings with limited space into the future of sustainable comfort with high efficiency chillers, heat pumps and multipipe units—options for free cooling and heat recovery—backed by Trane systems expertise.
Thermafit™ Air-Cooled Modular Chiller Offerings
Thermafit™ Air-Cooled Modular Chillers
Thermafit™ Modular Air-Source Multi-Pipe
Thermafit™ Modular Air-to-Water Heat Pump
Thermafit™ Modular Air-Cooled Split System
Thermafit™ Water-Cooled Modular Chiller Offerings
Thermafit™ Modular Magnetic-Bearing Chiller
Thermafit™ Modular Water-Cooled Chiller
Thermafit™ Modular Water-Source Multi-Pipe
Thermafit™ Modular Water-to-Water Heat Pump Chiller
Air-Cooled Models
| Model | Capacity | Application | Compressor | Low-GWP Refrigerant |
| AMC | 15-80T Modules 1-12 Modules per bank | Cooling Only Cooling with Integral Free-Cooling Cooling with Full Heat Recovery (Up to 140°F) | Dual, Fixed Speed or Variable-Speed Options | R-454B |
| AXM | 30T Modules (390 MBH) 1-12 Modules per bank | Cooling or Heating (Up to 140°F) | Dual, Fixed Speed or Variable-Speed Options | R-454B |
| MAR | 15-80T Modules 1 -12 Modules per bank | Cooling Only with Remote Air-Cooled Condenser | Dual, Fixed Speed or Variable-Speed Options | R-454B |
| MAS | 30T Modules (433 MBH) 3-10 Modules per bank | Simultaneous Cooling and Heating (Up to 140°F) | Tandem, Vapor-Injection Scroll | R-454B |
Water-Cooled Models
| Model | Capacity | Application | Compressor | Low-GWP Refrigerant |
| MWC | 15-80T Modules 1 - 12 Modules per Bank | Cooling Only Cooling with Full Heat Recovery* (Up to 175°F) | Dual, Fixed Speed or Variable-Speed Options | R-454B, R-513* |
| TACW | 65-135T Modules | High-Efficiency Cooling Only High-Efficiency Cooling with Heat Recovery (Select Sizes) | Oil-free magnetic bearing centrifugal | R-513A |
| WXM | 20-80T Modules (262-1033 MBH) 1 - 12 Modules per Bank | Cooling or Heating (Up to 140°F) | Dual, Fixed Speed or Variable-Speed Options | R-454B |
| MWS | 30-60T Modules (432-842 MBH) 3 - 10 Modules per Bank | Simultaneous Cooling and Heating | Tandem, Fixed Speed Scroll | R-454B |
Discover More of What’s Possible with Trane
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Connect with an expert.
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