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Refrigerants and energy efficiency

Refrigerants in the HVACR industry

New and evolving regulations on refrigerants can make it a challenge to stay up-to-date on current trends and cause uncertainty. Danfoss is committed to providing you with the best and latest information, so you make confident decisions about the refrigerants you use with our products and in HVACR applications.

Get a complete overview of the refrigerants landscape, and learn about the various regulations and their impact on the industry. Take a deep dive into our white paper, download useful digital tools, and get the latest information on our portfolio of products that are qualified for use with alternative refrigerants.

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Refrigerants with low GWP

Refrigerants with low GWP
Natural Refrigerants
HFC replacements

Refrigerant tools

Learn how to use new refrigerants
The new Ref Tools app
Time to train your brain?

Refrigerant trends
Refrigerants from a Danfoss perspective
By application
By region

News

  •
    Danfoss multi-refrigerant, A2L-ready condensing units for ultra-low GWP installations
    Wednesday, May 12, 2021

    The release of the new Optyma™ condensing units and MTZ/NTZ compressors—following the qualification of valves and line components in 2020—means Danfoss has the widest portfolio of A2L-ready refrigeration solutions compatible with R1234yf, R454C, and R455A refrigerants.

  • Optyma control
    New Optyma™ Control upgrade helps installers deliver more efficient, connected cold rooms
    Thursday, December 3, 2020

    Danfoss has unveiled an upgraded version of its popular Optyma™ cold room controller that adds new efficiency features and connectivity for self-contained rooms, remote condensing units and rack systems alike.

  • Full Danfoss portfolio of valves and line components ready for R454C, R455A, and R1234yf
    Full Danfoss portfolio of valves and line components ready for R454C, R455A, and R1234yf
    Friday, October 30, 2020

    The entire Danfoss portfolio of refrigeration components is now qualified for three A2L ultra-low GWP refrigerants: R454C, R455A, and R1234yf. This complements the previous qualification of the T2/TE expansion valves in July 2020.

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