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

Your source for scroll chillers

Everything you need to know about our solutions for scroll chillers and their benefits.

 

Learning

Designed to give you a better understanding of scroll chillers applications and their related solutions

 

Variable speed solutions

Explore the different facets of variable-speed technology for efficient commercial air conditioning and precision cooling. Includes system descriptions, cases, training.

Oil-free chillers

Your source for oil-free chillers

Everything you need to know about our solutions for oil-free chillers and their benefits.

Learning

Designed to give you a better understanding of oil-free applications and their related solutions.

Oil-free solutions

Today's HVAC systems have high demands. HVAC systems are not only required to meet energy and performance standards but also provide building owners with exceptional benefits. Oil-free systems meet and exceed these standards and demands. 

Top stories and showcases

Find out more about Danfoss chillers solutions in application

 

Top chillers stories in various buildings

Danfoss products and solutions make up to 70% of chiller systems and bring multiple benefits for OEMs, consulting engineers and building owners in various industries and building types. 

Optimized data center chillers

Videos

Danfoss and external experts explain the solutions and benefits for optimized datacenter chillers.

News and articles

Ressources for OEMs, integrators, consulting engineers and end-users.

Data centers

All of our solutions for cooling, heat recovery, power distribution and fire safety in data centers.

Downloads

Danfoss Coolselector®2 software
Coolselector®2

Use Coolselector®2 for component selection based on your system settings.

 

Danfoss RefTools
Ref Tools

The essential, all-in-on mobile app for air conditioning and refrigeration technicians.

ChillerROI webbanner danfoss
ChillerROI

Estimate the return on investment (ROI) by entering the parameters into the app and choose the best chiller for the situation.

 

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) { Clock face that reads "Best solutions"; } else if (isBigColumns) { Clock face that reads "Best solutions" } else { Clock face that reads "Best solutions" }
    VLT® Real-time Clock MCB 117 is now available for all VLT® drives
    Thursday, August 24, 2023

    The time stamp supports faster analyses of root causes.

  • if (isSmallPicture) { New generation conversion tool for discontinued products; } else if (isBigColumns) { New generation conversion tool for discontinued products } else { New generation conversion tool for discontinued products }
    New generation conversion tool for discontinued products
    Thursday, June 22, 2023

    The DrivePro® Retrofit conversion tool helps you to find the most suitable successor drive.

  • if (isSmallPicture) { MCHE; } else if (isBigColumns) { MCHE } else { MCHE }
    Highly efficient free cooling technology for data centers with new Danfoss micro channel heat exchanger
    Monday, September 12, 2022

    Conventional cooling typically accounts for around 40% of data center energy usage. As part of its efforts to drive energy efficiency, Danfoss has been working to expand its micro channel heat exchanger (MCHE) portfolio with models that are even more relevant to the specific sustainability challenges faced by data centers.

Contact us

For further information, please contact us.

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