We are producing 100 advanced refrigeration training benches and inviting schools around the world to apply for the opportunity to receive one, bringing modern, hands-on learning directly into the classroom.
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Refrigerants with low GWP
Get up to speed with main low GWP refrigerants at play
Discover more about natural refrigerants
Watch the recording to explore practical applications, safety requirements and regulations of flammable refrigerants. Learn differences between refrigerant types, A3 system design, ATEX needs, training requirements and product availability while addressing misconceptions and understanding how to transition from F-gas effectively.
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Low GWP and natural refrigerant applications
Recover, Recycle, and Reclaim
New refrigerant regulations and HFC phase-downs are reshaping the industry, aimed at significantly reducing harmful F-gas emissions. Transform your approach to cooling with us.
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Refrigerant trends
The F-gas regulation
The EU F-gas regulation is considered a front runner, preceding the Kigali Amendment to the Montreal Protocol and going beyond the latter. Explore the EU F-gas regulation and its impact on the refrigeration industry, including equipment bans, implications for heat pumps, and service bans.
In our extensive FAQ section, you will find answers to common questions about the F-gas regulation and its implications, empowering you with insights to navigate the refrigerant landscape with confidence.
HFC phase down
Discover sustainable refrigerant solutions and regulations driving the HFC phase-down. Specific market guidance and measures for reducing HFC consumption, including GWP limits, are spurring new technologies. The Montreal Protocol's Kigali Amendment aims to promote sustainable cooling solutions worldwide. Developed countries are phasing out HCFCs, with developing countries following until 2030. Governments are also implementing measures like GWP-weighted taxes and subsidies on low-GWP refrigerants to reduce high-GWP refrigerant consumption.
Expert paper: Reducing the Global Warming Impact of Supermarket Refrigeration Systems
While Europe leads with CO2 as a primary refrigerant, other regions urgently need to phase out high GWP gases like R-404A. Our expert paper offers essential insights and strategies tailored to your market, helping you meet your sustainability goals. Learn how to phase out high GWP refrigerants, transition to natural options, boost energy efficiency, and implement effective maintenance strategies. Read our expert paper to start the journey to make a positive environmental impact and enhance your operational resilience.
HCFC and CFC phase out
Learn about the global phase-out of HCFCs and CFCs, and the replacement with HFCs, which unfortunately also contribute to global warming. R22, a popular HCFC, is being phased out due to its minor ODS potential. Developed countries have already completed the phase-out, with others following until 2030. Danfoss recommends investing in new plant builds or retrofitting existing plants with hermetic compressors and controls to run on R22 substitutes. Find out more about retrofit guidelines and the legislation surrounding R22 substitutes in Danfoss's white paper.
Refrigerants from a Danfoss perspective
Danfoss prioritizes sustainable solutions combining high energy efficiency and low-GWP refrigerants, both natural and synthetic. With refrigeration and air conditioning using 15% of global electricity, energy efficiency is a critical aspect. Danfoss invests in low-GWP refrigerants, developing products that are practical, safe and energy efficient, such as compressors, heat exchangers, and control components. Danfoss strikes a balance between affordability, safety, and the environment to pioneer new developments and technology.
Whitepaper: Refrigerant options now and in the future
This whitepaper is examining the trends and drivers in selecting refrigerants for heating, ventilation, air conditioning, and refrigeration (HVAC/R) systems.
Download the whitepaper here
Refrigerant FAQs and tools
Watch our Q&A series to get the answers to common refrigerant questions.
We know refrigerants, and we're committed to empowering you with the expertise, information, and tools essential to your success in the field.
Looking for answers to common questions about A2L refrigerants in commercial refrigeration? Our A2L in commercial refrigeration FAQs page provides expert insights and solutions. Alternatively, if you need help with R404A/R507 replacement or IEC 60335-2-89 flammable limit, check out our comprehensive FAQ pages for answers to your questions.
Need an all-in-one mobile app designed specifically for air conditioning and refrigeration technicians? Look no further than Ref Tools - the free app that provides essential tools and information to help technicians get the job done. With a range of features and tools, Ref Tools is the next digital evolution in the cooling industry and puts everything you need right in the palm of your hand.
Refrigerant expert insights
Director General, International Institute of Refrigeration (IIR).
Get the expert perspective on the adoption of natural refrigerants, their potential for energy efficiency improvements, and the opportunities for decarbonization across various climates and sectors.
Managing Director Gluckman Consulting.
Hear expert insights on phasing out high GWP refrigerants, boosting energy efficiency, and addressing market barriers, safety concerns, and potential PFAS refrigerant bans.
Assistant Professor at the American University in Cairo.
Learn how reducing energy use, boosting efficiency, and accelerating the shift to eco-friendly refrigerants can achieve the global cooling pledge and expand cooling access.
Webinars and on-demand sessions
Navigate the F-gas regulation phase-down with practical steps for compliance. Discover solutions for chillers, heat pumps, and condensing units, and gain expert insights to turn regulatory challenges into opportunities for sustainable operations by 2025 (December 2024).
With the new F-gas regulation in place a clear direction is set but still some uncertainties seem open for interpretation. We’re here to guide you in the refrigerant transition and shed light on these grey zone areas while introducing actionable solutions that lead towards a sustainable tomorrow.
At the end of 2023 Policymakers reached an agreement on several new changes to the F-Gas Regulation. Get the update from our in-house expert Torben Funder-Kristensen.
Policies and regulations
Refrigerant trends
News
By combining best-in-class harmonics mitigation, integrated intelligence, and a robust cybersecurity framework, the new iC7-HVACR is the definitive choice of variable frequency drive (VFD) for future-proofing HVACR systems and creating more efficient, reliable, and secure buildings.
Engineered for air driers, water chillers, ice cream machines, and frozen beverage dispensers, it provides stable operation and enhanced durability—all at a lower applied cost. Importantly, AXV is a pressure regulator — not a superheat regulator.
Danfoss VLT® drives now comply with Security Level 1 (SL1), certified according to the standard IEC 62443 4-2. Developed and manufactured under the IEC 62443-4-1 certified process, these drives ensure secure performance from factory to field; balancing risk reduction with usability and safeguarding your infrastructure with industry-leading standards.