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The energy crisis, decarbonization goals, and evolving regulations are hastening the shift to green energy in domestic, commercial, and industrial heating. Hydronic heat pumps are playing a central role in this sustainability-driven journey. Danfoss is your trusted partner, offering a comprehensive solution. From heat source to distribution, we provide an extensive portfolio, application expertise, and market-leading simulation and testing capabilities. We support OEMs in systems’ design and co-design, across various regions and applications, and we help installers ensure proper installation and hydronic balancing, optimizing energy efficiency and cost savings.
Accelerated time to market with 97% accurate simulation results and lab-testing
Simplified manufacturing through integrated modular systems
Diverse compressor technology portfolio for various heat pump types, from domestic to large high temperature systems
Comprehensive cooling and heating solutions, from heat source to hydronic distribution
AI-based Leanheat services for optimized performance and reduced energy costs
Expert heat pump team for specification, simulation, and testing
Strong local and global presence and support
Our comprehensive R290 offering accounts for more than half of the bill of materials (BOM) value for a typical A/W residential heat pump—from the rotary and drive compressor package to the gas detector and the universal controller—streamlining design processes, reducing sourcing complexity, and accelerating time to market. When integrated with our hydronic portfolio, we provide the most efficient heating architecture, enabling homeowners to manage energy usage and costs effectively. Enhancing the energy efficiency of single-family homes is a crucial step toward decarbonization.
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Ensure year-round efficiency with our comprehensive R290 offering, encompassing compressors, heat exchangers, electronic controllers, valves, controls, gas detectors, and sensors. Attain lower supply temperatures and enhanced efficiency through our variable speed compressor paired with a brand-new HVAC drive, capable of delivering water temperatures up to 80 °C. When integrated with our hydronic portfolio, eliminate pressure and flow deviations to achieve effective performance in both full- and part-load conditions. Enable lower supply and return temperatures for a sustainable heating solution.
The multi-refrigerant component portfolio, encompassing compressors, heat exchangers, valves, controls, gas detectors, and sensors for R454B/R32, offers ultimate flexibility for system design and competitive applied costs. The PSH scroll compressor, featuring innovative liquid injection technology dedicated to A/A and A/W heat pumps in cooler climates, enables heating water up to 150°F at ambient temperatures as low as -5°F. When paired with our hydronic portfolio, it enhances overall building performance with a sustainable heating architecture.
Choose from the semi-hermetic or the centrifugal compressor technology to start your design. BOCK® semi-hermetic compressors are specially designed for HFO refrigerants, offering enhanced reliability and robustness. Experience unmatched efficiency, longevity, and low maintenance with our oil-free portfolio based on Turbocor® oil-free compressors.Whatever the technology, combine with our comprehensive offering of valves, heat exchangers, controls, and sensors, all working together to ensure the reliability and high performance of the systems.
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By incorporating high-quality and durable BOCK® semi-hermetic compressors capable of achieving water temperatures up to 90°C, we provide a comprehensive solution for high-temperature heat pumps.
With our extensive portfolio of industrial refrigeration components and controls for cascade and transcritical systems, including gasketed plate heat exchangers and hydronic valves on the secondary side, we bring unmatched efficiency and simplicity to large systems.
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Our extensive industrial refrigeration components offering helps design highly efficient and reliable systems optimized for ammonia, the refrigerant of choice in industrial process plants.
Re-using waste heat for process and district heating is an attractive shortcut to achieving significant energy savings and fostering a sustainable future.
The project "SuPrHeat—Sustainable process heating with high-temperature heat pumps using natural refrigerants is an interdisciplinary and cross-cutting research, development, and demonstration project with 16 partners from Denmark, Germany, UK and Sweden.
Achievement: a 500 kW HTHP operational at DTI, built on the following specifications
If you are interested in co-development projects or for an introduction to our solutions, get in touch.
Learn more at: About the Project
A hatchery has completely eliminated natural gas usage, relying on high-temperature heat pumps built with Danfoss BOCK® compressors. This switch not only benefits the environment but also reduces annual energy costs by approx. €30,000.
A large district heating utility in Denmark—has reduced its reliance on fossil fuels by 97% after Unicool installed an innovative heat recovery system using Geoclima heat pumps built with Danfoss Turbocor® oil-free compressor technology.
53.2 energy efficiency ratio - A residential geothermal heat pump can reach new levels of efficiency when variable speed technology is incorporated.
Swedish cooperative organization aimed to use an intelligent monitoring and control solution to improve the energy efficiency and indoor comfort of a 12-apartment block that is connected to district heating.
We know refrigerants and Ecodesign. Visit our hub to stay up-to-date on regulations and trends, download our white paper or our low-GWP ebook, get your questions answered with our useful FAQs, and learn with our training courses and videos.
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Bridging the demand and supply side of energy, this paper summarizes the main avenues towards decarbonization with a view to supporting the EU’s and global energy and climate goals.
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.
Learn more about heat pumps with Danfoss' eLearning courses. Follow the links below and sign-up to take the courses today.
A library of articles, podcasts, and videos for end users, consulting engineers and OEMs.
Designed to give you a better understanding of heat pump functions, components.
Danfoss is addressing the increasing demand for industrial heat pumps by offering technologies capable of reaching 120°C/248°F today and 150°C/302°F on the horizon.
Built on the top-performing ETS 5M valve, the new ETS 5T offers a reliable, robust valve in a compact size. The company is also introducing an enhanced version of its successful ETS 5M valve, covering an even wider range of applications.
The new line of gas detection sensors by Danfoss Sensing Solutions features photoacoustic technology and a patented inverted design and is intended for HVAC and commercial refrigeration systems.
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The Danfoss global Application Development Centers (ADCs) offer you expert support and state-of-the-art test facilities for your business. Partner with our experts to develop and improve your HVAC-R systems at our facilities located in Denmark, India, China, and the United States.
Our tools and virtual system solutions using Modeling & Simulation, Data Analytics, Digital Twins, and Software Development support our customers in making the right choices when it comes to system designs.