Chillers

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Better HVAC chillers - from the inside out

The constant innovation in chiller design is driven by new demands for energy efficiency, local regulations and standards such as LEED, combined with requirements for new, low GWP refrigerants.

Increasing population, level of comfort and high penetration of IT technologies are putting strong pressure on electric grids and driving up overall energy consumption. 

The next generations of chillers and HVAC for new builds as well as retrofits are designed to meet new standards. The revolution in the A/C market opens up new opportunities. To meet the needs of an increasingly complex HVAC market, our extensive range of components offer functional benefits and savings throughout the lifecycle of the chiller system from development and operating costs to servicing and maintenance.

 

Danfoss can offer different options for meeting these requirements in air-cooled and water-cooled chillers, using scroll, centrifugal or screw technology, with excellent technical support from our expert teams. Compressors can be configured as tandems, trios or using inverter or Turbocor technology. With our electric expansion valves, controllers and sensors we can supply you with the right solutions for a highly efficient air conditioning system that responds quickly to variable operating conditions ensuring constant user comfort.

Start exploring the Top Chiller stories in various buildings.

Scroll chillers

Oil-free chillers

Optimized data center chillers

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Features and benefits

All you need in one place, delivered by highly experienced air conditioning experts

High energy efficiency

Products optimized for environmentally friendly, low GWP refrigerants

Reduced applied costs and short payback times

Dedicated technical and customer service around the world

Eco labelling options

Related products

  • if (isSmallPicture) { Turbocor - Danfoss } else if (isBigColumns) { Turbocor - Danfoss } else { Turbocor - Danfoss }
    Turbocor®

    Danfoss is the leading manufacturer of oil-free compressors and is the pioneer of the Danfoss Turbocor® compressor - the world’s first oil-free magnetic bearing compressor for the HVAC industry.

  • if (isSmallPicture) { Compressors for air conditioning and heating - Danfoss } else if (isBigColumns) { Compressors for air conditioning and heating - Danfoss } else { Compressors for air conditioning and heating - Danfoss }
    Compressors for air conditioning & heating

    Compressors for air conditioning, providing enhanced comfort, efficiency and sustainability for rooftops and chillers, commercial applications with refrigerants R410A, R407C, R134a and R22.

  • if (isSmallPicture) { Refrigeration compressors - Danfoss } else if (isBigColumns) { Refrigeration compressors - Danfoss } else { Refrigeration compressors - Danfoss }
    Compressors for refrigeration

    Danfoss focuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms, display windows, ice making machines, glass door merchandizers, process cooling etc. Their qualification with lower GWP refrigerants make them compliant with refrigerant regulations such as F-Gas in Europe.

  • if (isSmallPicture) { NRV refrigeration check valves - Danfoss } else if (isBigColumns) { NRV refrigeration check valves - Danfoss } else { NRV refrigeration check valves - Danfoss }
    NRV refrigeration check valves

    NRV and NRVH can be used in liquid, suction and hot gas lines in refrigeration and air conditioning plants with fluorinated refrigerants. NRV and NRVH can be supplied with flare and solder connections. They are also available with oversize solder connections providing flexibility in the use of check valves.

  • if (isSmallPicture) { SVL SS Flexline™ stainless steel line components - Danfoss } else if (isBigColumns) { SVL SS Flexline™ stainless steel line components - Danfoss } else { SVL SS Flexline™ stainless steel line components - Danfoss }
    SVL SS Flexline™ stainless steel

    The function modules in the SVL SS platform offer five different functions: shut-off, check/stop, check, regulating and strainer. The new range of stainless steel products is based on the successful modular concept from the products in the Flexline™ family.

News

  • if (isSmallPicture) { Europort 2021 } else if (isBigColumns) { Europort 2021 } else { Europort 2021 }
    Will we see you at Europort 2021?
    Tuesday, October 5, 2021

    We are all looking forward to the possibility of meeting you live at Europort 2021, November 2-5th in Ahoy Rotterdam.

  • if (isSmallPicture) { } else if (isBigColumns) { } else { }
    New models, capabilities and applications expand Danfoss ETS range of electric expansion valves
    Wednesday, September 22, 2021

    Danfoss has further extended the options for OEMs to use electric expansion valves (EEVs) in both large and small applications, with new models and refrigerant qualifications—plus new capabilities for the world’s smallest EEV.

  • if (isSmallPicture) { Critical applications demand fast detection and rapid response to mains loss, to ensure uptime and prevent costly losses. } else if (isBigColumns) { Critical applications demand fast detection and rapid response to mains loss, to ensure uptime and prevent costly losses. } else { Critical applications demand fast detection and rapid response to mains loss, to ensure uptime and prevent costly losses. }
    Mains loss detection just got quicker
    Monday, August 2, 2021

    Detect loss of mains power supply within 2 seconds using the new integrated detection function in the VLT® AutomationDrive FC 302. Win competitive edge with less system complexity, lower cost, and faster commissioning – just set and forget.

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