Low applied costs and a short payback time
Heat pumps are essential in modern heating and cooling of residential and commercial spaces. Using existing, external energy sources like brine, water or air for heating or cooling makes heat pumps a highly sustainable component of air conditioning systems around the world.
Improve your solution with 360° energy efficiency
Experience the power of 360° efficiency with our market-leading expertise and wide product portfolio for residential and commercial heat pumps.
Features and benefits
All you need in one place, delivered by highly experienced air conditioning experts
Low energy consumption
Optimized for environmentally friendly, low GWP refrigerants
Reduced applied costs, short payback times and easy service
Dedicated technical and customer service around the world
Eco labelling options
Smart energy system with good business case
Want a new full system approach that can capitalize on smart energy benefits to ensure a positive business perspective with accumulated savings in the 40% range ?
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.
ETS electric expansion valves
ETS is a series of electric expansion valves for precise liquid injection in evaporators for air conditioning and refrigeration applications. The valve piston and linear positioning design is fully balanced, providing bi-flow feature as well as solenoid tight shut-off function in both flow directions. ETS valves are compatible with electronic control solutions from Danfoss and other manufacturers.
How it works
Application diagram - heat pump components in typical system
Key for application diagram:
- Four-way valve
- Temperature sensor
- Pressure sensor
- Cartridge pressure control
- Temperature sensor
- Expansion device
- Sight glass
- Liquid line filter drier
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Manufacturer of heat pumps gained substantial cost reductions in Danfoss ADC
Heat pump manufacturer decreased time-to-market and securedl cost reductions by partnering up with Danfoss Cooling at an Application Development Center.
Geothermal energy taps variable speed technology for extreme efficiency boost
Taps Variable Speed Technology for Extreme Efficiency Boost
A step towards more environmentally friendly AC systems and heat pumps
Seen from a global perspective, the tendency is that the industry is moving more and more toward natural refrigerants where this is technologically feasible Synthetic refrigerants are still likely to play a large role in the refrigeration and air conditioning industry, but this will be in systems with the smallest possible charge of refrigerant and with new low GWP substances
Components for heat pumps – part 6: electronic injection control for evaporators
Users of heat pumps are concerned both to maintain an optimum evaporator charge, but with the usual thermostatic expansion valves it is often not possible Electronic expansion valves, however, are ideal for this purpose
Components for heat pumps – part 5: four-way reversing valves
Four-way reversing valves are used to completely reverse the cycle of one-to-one heat pump systems Such valves may be used to facilitate using the system for both heating and cooling
Components for heat pumps: compressors
The compressor is the core component of a heat pump It is the primary factor that determines whether the heat pump is good or bad