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.
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
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.
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.
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.
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Brochure - AD | Danfoss Solutions for Chillers | English | Multiple | 24 Oct, 2018 | 2.1 MB |
Software
Coolselector®2
Coolselector®2 offers a scientific, time saving way to select Danfoss manufactured components and ensuring optimal performance in refrigeration and air conditioning systems by providing accurate technical information. Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s input or based on standard operating conditions.
Hexact
Hexact immediately identifies the right heat exchanger for your chiller, heat pump or other application. The heat exchanger design software covers both innovative MPHE and traditional BPHE types of brazed heat exchangers. It is easier than ever to find the right heat exchanger for your chiller, heat pump or other application.
Related products
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![Refrigeration compressors - Danfoss]()
Compressors for refrigerationDanfoss 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.
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![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.
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![Compressors for air conditioning and heating - Danfoss]()
Compressors for air conditioning & heatingCompressors for air conditioning, providing enhanced comfort, efficiency and sustainability for rooftops and chillers, commercial applications with refrigerants R410A, R407C, R134a and R22.
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![Compressor and condenser controllers - Danfoss]()
Compressor and condenser controllersDanfoss offers a range of compressor and condenser capacity controls for use in food retail, in compact systems as well as in large power packs.
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![Electronic temperature control - Danfoss]()
Electronic temperature controlDanfoss offers a complete system for monitoring and optimizing any commercial refrigeration solution, such as for instance glass door merchandisers, air dryers, cold rooms, trucks and trailers.
Related solutions
Explore the different facets of variable-speed technology for efficient commercial air conditioning and precision cooling. Includes system descriptions, cases, training.
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.
Learning
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
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![TT- Turbocor Danfoss]()
Oil-free compressors maintain consistent performance over timeDanfoss 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.
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![Danfoss Turbocor® TG]()
Oil-free centrifugal compressors: from R134a to R1234zeThe Danfoss Turbocor® TG310 compressor is the first 60-90TR compressor introduced with R1234ze refrigerant, a refrigerant with an extremely low global warming potential.
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![College comfort danfoss]()
College comfortThe 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.
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![Data center cooling danfoss]()
Data center coolingA 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.
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![The path and potential of part-load efficiency Danfoss]()
The path and potential of part-load efficiencyInside a building, heat is generated by people, processes, equipment, and lighting - factors that constitute the internal load. Outside, the climate and thermal performance of the building’s exterior - including the amount of insulation, number of windows, and whether the building is north or south facing - comprise the external load.
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![Humidity control, energy efficiency in buildings and colleges]()
Humidity control, energy efficiency in buildings and colleges12:1 turndown ratio supports dehumidification and energy savings in college
News
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![Chiller news Danfoss]()
New chiller tech solves key challenges on refrigerants, efficiency and costWednesday, April 11, 2018Danfoss has confirmed a series of innovations in chiller technology that will help OEMs and contractors respond to growing challenges around energy efficiency, low-GWP refrigerants, and rising system costs.
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![Scrolls with IDVs - Danfoss]()
Energy efficiency: Danfoss delivers on promise of system-wide gainsFriday, October 20, 2017Danfoss has handed air conditioning OEMs a timely boost in their efforts to meet new seasonal efficiency targets – after new simulation tools and testing facilities confirmed the promise that a drop-in Scroll with IDVs compressor could yield a 7.3% system-wide gain.
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![New global overview of regulations lighter danfoss]()
Danfoss solutions for chillers help OEMs meet energy regulations with confidenceTuesday, January 31, 2017Commercial chillers must be more environmentally friendly and consume less energy than ever before. Our sector needs to be ready to make real changes as new and diverse energy regulations and standards begin to be enforced worldwide
Contact us
For further information, please contact us.