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 Industrial Automation? Check out our Support Made Easy page.

Product support

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

Learn how to use new refrigerants

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. 

Get the latest Cooling news

  • Oil-free compressors with new TGS490  - Danfoss
    Danfoss expands portfolio of oil-free compressors with new TGS490
    Monday, March 2, 2020

    The world’s leading manufacturer of oil-free compressor technology introduces TGS490 that is compatible for A1 and A2L lower-GWP refrigerants.

  • R32-qualified components - Danfoss
    Danfoss announces a comprehensive range of R32-qualified components
    Monday, March 2, 2020

    In response to a global shift away from R410A and R22, Danfoss has added a complete portfolio of components to help OEMs develop air conditioning systems with R32.

  • Tree - 70 percent reduction af CO2 emissions by 2030
    Energy efficiency can halve the cost of achieving the 2030 goal
    Friday, January 31, 2020

    Achieving almost all the government's goal of a 70 percent reduction in CO2 emissions by 2030 with existing solutions is possible. However, if this is to be done as cheaply as possible, it will require targeted investments in energy efficiency, sector coupling and renewable energy, according to a new analysis from EA Energy Analyses.