Refrigerants

Innovative products with low-GWP refrigerants

Wide refrigerant portfolio

Quality, reliability and safety

As part of our Corporate Climate Commitment, Trane's EcoWise™ product portfolio offers lower environmental impact with next generation, low to ultra-low global warming potential (GWP) refrigerants and high efficiency operation. As market leader, Trane was the first to offer a centrifugal chiller with near-zero GWP refrigerant and continues to be a trusted, global advisor for all refrigerant products.

EU F-Gas Regulation

The fluorinated refrigerants phase-down, as defined in the EU F-Gas Regulation, requires that the production of virgin fluorinated gases (HFCs) in the EU are gradually reduced and HFC consumption is cut 79% by 2030. This makes it even more vital that the industry and operators make a timely transition to high efficiency refrigerants with a low to ultra low Global Warming Potential (GWP) – such as R1234ze, R1233zd, R513A, and R454B.

R454B Refrigerant

Trane offers the low global warming potential (GWP) R-454B refrigerant across its entire portfolio of scroll compressor chillers, heat pumps, multi-pipe units and rooftops. This more climate-friendly replacement for the R-410A has a GWP level of 467, the lowest on the market for scroll compressor technology. With improved energy efficiency, the R-454B offers a 76% reduction in direct GWP impact compared with the R-410A and 34% reduction against R-32 (AR 5), helping our clients future-proof their investment and mitigate rising refrigerant tax rates.

R1234ze Refrigerant

Following Trane's introduction of the first centrifugal chiller with near-zero GWP refrigerant, Trane continues to innovate, providing clients with a full screw chiller portfolio with near-zero GWP. We now serve virtually every industry with our broad offerings. Trane chillers and heat pumps with R1234ze meet the specific challenges of applications such as comfort cooling, process cooling and heating. Incorporating new near-zero GWP refrigerants makes our products ideal for applications that were previously rendered out-of-reach with HFCs.

Explore our system solutions

Refrigerants

R454B Refrigerant

R454B Refrigerant

At a Glance:
  • Lowest impact on the environment
  • Equal or extended operating maps in cooling and heating compared to R410A products
  • Lifetime lower operating costs
  • Quality, safety and reliability
  • The best balanced choice for customers and the environment
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R1234ze Refrigerant

R1234ze Refrigerant

At a Glance:
  • HFO with zero ODP (Ozone Depletion Potential)
  • A below 1 GWP (Global Warming Potential)
  • Future proof refrigerant choice
  • Quality, safety and reliability
  • The best balanced choice for customers and the environment
Product page
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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.

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