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, 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.
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 optimised for environmentally friendly, low GWP refrigerants
Reduced applied costs and short payback times
Dedicated technical and customer service around the world
Eco labelling options
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Building 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.
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 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.
Brazed plate heat exchangers for refrigeration
Our traditional BPHEs enable cost-effective, well-proven solutions that save space, refrigerant and energy across a wide range of applications. Compact design Low fouling High corrosion resistance Easy to service CE certified according to (PED) 97/23/EC Available with UL approval.
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.
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.
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.
Electronic temperature control
Danfoss 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.
Oil-free centrifugal compressors: from R134a to R1234ze
The Danfoss Turbocor® TG310 compressor is the first 60-90TR compressor introduced with R1234ze refrigerant, a refrigerant with an extremely low global warming potential.
Inverter technology is improving one of the world's largest home DYI stores and helping gain Brazil’s first sustainability certificate with an innovative air conditioning installation.
Renovation of Key Laboratory in Shanghai illustrates the benefits of temperature control and energy savings in critical applications with inverter technologies
Satellite launch towers
The satellite launch tower is a vital facility. Reliable energy efficient inverter HVAC unit in this critical application was secured with Danfoss solution.
Variable speed with Danfoss Turbocor Oil free centrifugal compressor guarantees reliable process cooling and efficient comfort cooling in factory
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
We are back! To share hands-on expertise during Refrigerant Week 2018Thursday, July 5, 2018
As the price of high Global Warming Potential (GWP) refrigerants increases and regulations become tougher, Danfoss is continuing its Refrigerant Week initiative to help industry professionals and decision-makers make the transition to lower-GWP refrigerants.
New chiller tech solves key challenges on refrigerants, efficiency and costWednesday, April 11, 2018
Danfoss 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.
Energy efficiency: Danfoss delivers on promise of system-wide gainsFriday, October 20, 2017
Danfoss 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.