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.

Get the latest Cooling news

  • MCX Home visual
    MCX15B2 and MCX20B2 programmable controllers now come with WT-DM room thermostat
    Tuesday, May 25, 2021

    We have added room thermostat to our leading range of programmable controllers—offering prequalified offer for accurate temperature control in chiller, heat pump and comfort applications.

  • The new Danfoss House - ready in 2023
    Danfoss House paves the way for the housing of the future
    Thursday, May 13, 2021

    The new Danfoss House will be ready in 2023, and will serve both as a housing construction as well as testing and demonstration center for Danfoss’s energy-efficient technologies. The ambition is to achieve the highest sustainability certification for an ordinary residential building in brick and concrete.

  • Danfoss multi-refrigerant, A2L-ready condensing units for ultra-low GWP installations
    Wednesday, May 12, 2021

    The release of the new Optyma™ condensing units and MTZ/NTZ compressors—following the qualification of valves and line components in 2020—means Danfoss has the widest portfolio of A2L-ready refrigeration solutions compatible with R1234yf, R454C, and R455A refrigerants.