Install A2L-ready cold room solutions with ease

  • Overview
  • Optyma eBrochure
  • A2L refrigerants
  • Find your perfect A2L solution in no time
  • Related Products
  • News
  • Contact us
A2L

Our essential guide to installing A2L-ready Optyma™ units

Do you know what to prep, pack, and check before and during installation of the A2L-ready Optyma™ condensing units? Get our key tips in this infographic.

Learn more

Ready for the green transition when you are

With the transition to ultra-low GWP refrigerants on the horizon, A2Ls offer a cost-effective option that maintains a conventional system design while
minimizing the GWP level—making them an attractive choice when upgrading cold rooms. And with the industry’s widest A2L-ready portfolio—including
multi-refrigerant solutions like the Optyma™ condensing units—we enable you to make the transition seamlessly and entirely at your own pace.


A2L refrigerants are similar in physical properties to HFC refrigerants—meaning they’re relatively easy to use and do not add to the system complexity. You
can even use most of the same tools you do today. Plus, with just a few basic precautions, A2L refrigerants—which are classified as “mildly flammable”—offer
a safe option for most refrigeration applications.


In other words, our cold room solutions are ready for your refrigerant transition when you are.

Optyma eBrochure

A2L-ready ranges

Discover our multi-refrigerant A2L-ready ranges

Compatible with both A2L and A1 refrigerants, our Optyma™
Slim Pack and Plus condensing units enable a seamless transition to ultra-low GWP refrigerants. Explore our extensive A2L-ready portfolio—and make the switch to A2L safely and without complexity.

Read more

A2L refrigerants

A2L
A2L refrigerants in commercial refrigeration – FAQs

A2L refrigerants are an excellent choice if you’re looking for a cost-effective, safe option that maintains a conventional system design. See for yourself, as we’ve compiled all the answers for your FAQs.

Transitioning to A2L refrigerants
Transitioning to A2L refrigerants: it’s easier than you might think

A2L refrigerants offer you a safe route to compliance. Learn about A2L refrigerants and the range of safety measures we’ve built into the Danfoss Optyma™ Slim Pack and Plus condensing units.

Find your perfect A2L solution in no time

A2L solutions for low-GWP cold rooms
Explore our range of A2L solutions for low-GWP cold rooms

Get an easy overview of our full portfolio of A2L refrigeration solutions, including condensing units, compressors, and components.
Quick selection guide for cold room condensing units

Looking for your perfect match? Check out our 5-step quick guide for selecting just the right condensing unit for your cold room application.

Related Products

News

  • if (isSmallPicture) { ; } else if (isBigColumns) { } else { }
    Danfoss Invites you to 'Shift Your Perspective' at installerSHOW 2024
    Thursday, 25 April 2024

    At this year's installerSHOW Danfoss invite you to 'shift your perspective', as we showcase our latest innovations in Climate Solutions. We're offering visitors a comprehensive experience across three distinct zones: Residential, Commercial Buildings, and CO₂ Solutions for Cold Rooms. Attendees will have the opportunity to explore cutting-edge heating control technology, scalable cold room solutions, and engage with experts in each zone.

    For those seeking to embrace the future of heating and cooling technology, Danfoss' presence at installerSHOW 2024 is not to be missed. Visit stand 5C28 to explore these innovations and more.

  • if (isSmallPicture) { CO2 Refrigeration Solutions; } else if (isBigColumns) { CO2 Refrigeration Solutions } else { CO2 Refrigeration Solutions }
    Danfoss – Forward. Naturally. With CO₂ Refrigeration Solutions.
    Wednesday, 29 March 2023

    Meet CO2. The sustainable, natural refrigerant delivering changing the game for commercial refrigeration.

  • if (isSmallPicture) { Danfoss at EuroShop 2023: Unlock 360º of efficiency ; } else if (isBigColumns) { Danfoss at EuroShop 2023: Unlock 360º of efficiency } else { Danfoss at EuroShop 2023: Unlock 360º of efficiency }
    Danfoss at EuroShop 2023: Unlock 360º of efficiency
    Monday, 9 January 2023

    Danfoss is pleased to announce its participation at EuroShop 2023, from February 26–March 2, 2023, in Düsseldorf, Germany. From small stores to hypermarkets, and from the sensor to the cloud, Danfoss is helping its food retail customers achieve end-to-end efficiency with products and solutions that unite heating and cooling systems to reduce your energy bill, heat loss, and food waste.

Explore more

Contact us