Better 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.

Chiller case stories - Danfoss

Case studies

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. Explore the case stories here.

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

Chiller brochure - building - Danfoss

More chiller info?

Building water-cooled and air-cooled chillers with Danfoss products and solutions enables you to optimize energy efficiency, reduce development time and obtain reliable performance for multiple chiller platform types and uses.

Variable Speed fan and modular chillers

Is variable fan speed the answer to part-load efficiency in modular air-cooled chillers and heat pumps? Read this article based on lab tests

Oil-free compressors maintain consistent performance over time

Danfoss conducted a study to see how long term operation affected performance on Danfoss Turbocor® compressors. The results showed that oil-free, magnetic bearing compressors maintained consistent performance even after 10+ years of operation.

Software

Related products

  • 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.

  • 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.

  • 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.

  • Compressor and condenser controllers - Danfoss
    Compressor and condenser controllers

    Danfoss offers a range of compressor and condenser capacity controls for use in food retail, in compact systems as well as in large power packs.

  • MCX programmable controllers - Danfoss
    Programmable controllers - MCX

    Danfoss’ range of universal MCX programmable controllers offers the functionality and reliability you need to get the best out of your heating, ventilation, air-conditioning and refrigeration (HVAC/R) equipment.

Related solutions

Learning

Danfoss chillers online training program

Chillers training program

The HVACR: Chiller training program is designed to give better understanding of Chiller applications and their related solutions. Ready to get started?

Case studies

  • TT- Turbocor Danfoss
    Oil-free compressors maintain consistent performance over time

    Danfoss conducted a study to see how long term operation affected performance on Danfoss Turbocor® compressors. The results showed that oil-free, magnetic bearing compressors maintained consistent performance even after 10+ years of operation.

  • College comfort danfoss
    College comfort

    The benefits of inverter air conditioners include energy efficiency in buildings, lower energy consumption, running costs and impact on power grid, accurate comfort and high quality in process.

  • hotel with chiller danfoss
    Hotel with chiller retrofit

    Inverter chiller retrofit brings huge savings in a five star hotel installation, operating and maintenance costs, with compact Danfoss inverter oil–free compressor Turbocor®.

  • Data center cooling danfoss
    Data center cooling

    A world leading company in wireless technologies opt for three 1,400-ton chillers powered by 21 Danfoss Turbocor™ compressors to improve efficiency and lower costs at data center.

  • process chillers danfoss
    Process chillers

    Variable speed with Danfoss Turbocor Oil free centrifugal compressor guarantees reliable process cooling and efficient comfort cooling in factory

  • Danfoss research laboratories
    Research laboratories

    Renovation of Key Laboratory in Shanghai illustrates the benefits of temperature control and energy savings in critical applications with inverter technologies

Videos

Boost your system efficiency

In scroll and oil-free systems. Discover our latest product releases.

News

  • Make sound chiller investments with ChillerROI
    Make sound chiller investments with ChillerROI
    Wednesday, December 5, 2018

    ChillerROI makes the complex decision of buying a chiller simple by comparing two chillers side-by-side. Get the information you need to make a sound financial investment that will pay off for years to come.

  • New 8.5 TR and 11 TR variable speed compressors with IDV
    New 8.5 TR and 11 TR variable speed compressors with IDV
    Wednesday, October 10, 2018

    New efficiency opportunities for Chiller/Rooftop units and Computer Room Air-Conditioners

    Danfoss has added new 8.5 TR and 11 TR (*) variable speed compressors with IDV(**) to its popular VZH range, giving commercial cooling manufacturers the market’s most complete choice of variable speed scrolls with qualified drives for HVAC systems.

  • Breaking new ground
    Breaking new ground — Haiyan ADC will be a beacon of innovation in China
    Thursday, August 30, 2018

    On 23rd August, Danfoss China cut the first turf for a new ADC (Application Development Center) at its Haiyan Campus in the Zhejiang Province. The ceremony also celebrated the inauguration of a new world-class production line for Danfoss Heat Exchangers.

Contact us

For further information, please contact us.