Cooling United Support Hub

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, TXV Superheat Tuner, Troubleshooter, Podcasts, and Product Finder directly in Ref Tools using an easy-to-navigate interface.

Coolselector®2 makes component calculation and selection easy for air conditioning and refrigeration professionals. It offers a scientific, time saving way to select Danfoss manufactured components ensuring optimal performance and providing accurate technical information. 

Hexact immediately identifies the right heat exchanger for your system. The heat exchanger design software covers both innovative MPHE and traditional BPHE types of brazed heat exchangers. 

3D CAD symbols are available for free download from our website to make designing of industrial refrigeration plants easier. All CAD symbols are unique for each code number, allowing you to quickly find them in our online product catalogue.

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.

Take a look inside our refrigeration and air conditioning & industrial products and see what makes them tick. Learn about the different stages of operation, the mechanics at play, the resulting impact and get insights to help you troubleshoot. 

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. Subscribe now to keep up with the latest content.

Visit the Danfoss Cool YouTube channel

Here’s a selection of some of the playlists:

Easy selection of future proof solutions and components for refrigeration and air conditioning: Automatic controls, electronic, controllers, compressors and condensing units.

At Danfoss, we have a variety of products, services, and content. This naturally generates a lot of questions. In this section, you can find tips, tricks, and advice that answer commonly asked refrigeration and air conditioning questions.

Looking for refrigeration and air conditioning answers? Look no further. Gain insights into products, services, and contents right here. In this section, you can find tips, tricks, and advice that answer commonly asked refrigeration and air conditioning questions.

Non-toxic and mildly flammable, A2L refrigerants are an excellent choice when you are looking for a cost-effective, safe option that maintains a conventional system solution. To give you a complete picture we have compiled answers for your FAQs.

Get an easy overview of our full portfolio of A2L refrigeration solutions, including condensing units, compressors, and components.

Our comprehensive product portfolio includes valves, sensors, controls, condensing units, electronics, pumps, heat exchangers, and compressors.

Product purchased directly from Danfoss:
If you have a complaint about a defective product or would like to return a product purchased from Danfoss Cooling in the United Kingdom, please contact our Customer Service.

Product not purchased directly from Danfoss:
If the product was not purchased directly from Danfoss, please refer back to your point of sale for support in the first instance.