Technical support and tools for installers and wholesalers

Cooling United Support Hub

Cooling United gives installers, service technicians, contractors, and wholesalers the resources you need to do your job every day.

Work in Sensing Solution? Check out our Support Made Easy page.

The cooling event of the year—with a fully packed program

We filled two days to the absolute brim with system demos, product reveals, and, most importantly, conversations with our customers and partners. Now, the full Cooling United Live experience is available on-demand for you to enjoy whenever you want. 

Product support

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Product documentation
Access and download the technical documentation for many of our refrigeration and air conditioning products.
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Product animations
See how each of our products operate in detail, so you can quickly troubleshoot them and diagnose any issues.

Electronic Controllers & Services FAQs

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.

Get the latest Cooling news

  • if (isSmallPicture) { OFC; } else if (isBigColumns) { OFC } else { OFC }
    Danfoss launches OFC, a game-changing discharge solution for oil-free systems
    Wednesday, November 23, 2022

    The new innovative solution for oil-free heat pumps and chillers enhances the systems’ efficiency and reliability.

  • if (isSmallPicture) { Danfoss Turbocor; } else if (isBigColumns) { Danfoss Turbocor } else { Danfoss Turbocor }
    Danfoss Turbocor® to establish Configuration & Service Center in Nordborg
    Friday, November 11, 2022

    Danfoss Turbocorâ® is excited to announce that it will establish a new Configuration & Service Center at the Danfoss headquarters in Nordborg, Denmark in 2023, to support full production of Turbocorâ® oil-free compressors for European customers there by 2026. The move will mean stronger and faster support for Danfoss’ European customers.

  • if (isSmallPicture) { Optyma™ Control; } else if (isBigColumns) { Optyma™ Control } else { Optyma™ Control }
    Danfoss introduces new Optyma™ Control range offering three times as many options for efficient cold room control
    Tuesday, November 8, 2022

    With the launch of the all-new Optyma™ Control range, cooling professionals can now choose between a strong three-controller lineup for smart, efficient cold room applications—for three times the opportunity to save installation time, reduce energy consumption, and boost food safety thanks to new features and functionalities.