Cooling United Support Hub

Get the information, resources, and tools you need to make good decisions about which new refrigerants to use and install or retrofit them properly. ​

Visit our Refrigerant Transition Center to find webinars, walk-through, guides, apps, software, games, and much more. 

Strengthen your knowledge about the refrigerant transition – at home or in the field. With all our very best video webinars collected in one place, you get easy access to everything you need to know to accelerate the refrigerant transition and turn down the climate impact. Stay updated. Stay in front. Stay strong!

Go A2L– a green route to compliance

Ref Tools is the essential, all-in-one mobile app for air conditioning and refrigeration technicians. Get the tools, guidance, support, and information you need—on the job and in the field.

Access Refrigerant Slider, Low-GWP Tool, Magnetic Tool, Spare Parts, and Troubleshooter directly in Ref Tools using an easy-to-navigate interface.

Through Danfoss Learning, you can access free refrigeration and air conditioning training in the form of eLessons, webinars (live and on-demand), and guided learning programs. Simply create a free account, choose the topics that are relevant and interesting to you, and start learning.

Get the refrigeration and air conditioning support you need on the Danfoss Cooling YouTube channel. Our videos cover the most essential topics, from current trends to product news to installation and maintenance walkthroughs. You can always find what you’re looking for on our curated playlists. Subscribe now to keep up with the latest content.

Visit the Danfoss Cool YouTube channel

Here’s a selection of some of the playlists:

Our Chilling with Jens podcast gives you a fun, unique, and chill way to stay entertained while improving your refrigeration knowledge and skills. Discover what it means to tap into “refrigeration zen.”
Find Chilling with Jens on your favorite podcasting service, including iTunes, Spotify, Google Podcasts, and Overcast.

Our infographic collection covers refrigeration trends, repair and troubleshooting procedures, systems overviews, and much more. Read them online or download a copy to take with you.

Sometimes, you just want a little in-depth reading. Our collection of technical articles is just what you’re looking for if you want a deep dive into the topics that drive the HVACR industry. Get extensive explanations for a range of refrigeration- and air conditioning-related topics.