INTRODUCTION
+ 27( 0) 82 560 8718
RACA Journal Publication www. refrigerationandaircon. co. za eamonn @ interactmedia. co. za www. coldlinkafrica. co. za eamonn @ interactmedia. co. za
Editor: Eamonn Ryan
REFRIGERANTS AT THE CENTRE OF 2026
Each December, we look ahead and ask what forces will most shape our industry in the coming year. In 2026, the answer is clear: refrigerants.
Yes, the commercial property rebound, the rise of smart HVAC, and renewed investment in infrastructure are all important. But nothing carries more weight – environmentally, commercially and technically – than the choices we make about refrigerants.
THE REFRIGERANT RECKONING The HVAC & R sector is built on the unseen. We condition air, move heat and create comfort – all powered by invisible molecules circulating through pipes and compressors. Yet these molecules are among the most potent greenhouse gases known. Their management, or mismanagement, will determine whether our industry is part of the climate solution or part of the problem.
South Africa has reached a decisive milestone. As of January 2026, we can import only 2.5 % of our original HCFC allowance. R22, once the workhorse of air conditioning, is all but gone. The next front is already in view: HFCs such as R134a, R404A and R507 will face a phasedown beginning in 2029, with an 80 % reduction due by 2045.
This is not simply about compliance. It is about credibility. Clients, investors and regulators are asking hard questions about environmental responsibility. The companies that can demonstrate refrigerant recovery, reclamation, leak prevention and safe disposal will not only stay ahead of legislation – they will win trust.
Life Cycle Refrigerant Management( LRM) is the watchword. It is a framework that demands stewardship at every step: from product design, to installation, to servicing, to end-of-life recovery. In 2026, LRM will separate leaders from followers.
WHY THIS MATTERS NOW Consider this: one kilogram of R404A vented to atmosphere equals four tons of CO₂. Multiply that across thousands of systems and millions of kilogrammes, and the scale of the issue becomes stark. It is no exaggeration to say that refrigerant management may be the single most effective climate action the HVAC & R industry can take in the next decade.
Globally, the transition is already accelerating. European manufacturers are moving away from R410A to alternatives such as R32 and propane. Natural refrigerants – CO₂, ammonia and propane – are gaining traction in supermarkets, cold storage and industrial facilities. South Africa cannot afford to lag behind. Equipment specifications are global, and the markets that adopt faster will set the pace for everyone else.
COMMERCIAL PROPERTY PROVIDES FUEL FOR GROWTH Yet while refrigerants dominate the environmental agenda, economic currents are also reshaping our sector. South Africa’ s commercial property industry is rebounding strongly, with offices, retail and logistics hubs driving a surge in HVAC and cold chain demand. Developers are investing billions into mixed-use precincts and refurbishments, each project requiring efficient, modern and increasingly green HVAC systems.
This is where the refrigerant question meets the property question. New developments are not only about comfort; they are about sustainability ratings, energy costs and tenant wellbeing. Landlords retrofitting older buildings are turning to lower-GWP refrigerants and energy-efficient systems to attract tenants and investors. The refrigerant transition is not a parallel trend – it is woven directly into the property recovery story.
TRENDS TO WATCH BEYOND REFRIGERANTS While refrigerants remain the headline, several other forces will colour the HVAC landscape in 2026:
• Smart systems: Digital controls, IoT integration and predictive maintenance are becoming standard expectations
• Energy integration: Solar-assisted cooling and hybrid systems will expand as energy prices and grid instability continue to challenge businesses
• Indoor air quality: Post-pandemic awareness ensures IAQ remains a priority, especially in offices and retail
• Skills shortage: The industry’ s shift to flammable or high-pressure refrigerants will make training and certification mission-critical
• Circular economy: Beyond refrigerants, recycling and reuse of HVAC components will rise as sustainability expectations expand
A YEAR OF RESPONSIBILITY If last year marked the return of momentum, 2026 demands responsibility. The refrigerant transition is not an optional add-on to business as usual, it is the foundation on which our industry’ s reputation rests.
As the HEVAC & R Directory maps out the sector this year, one theme stands out: every contractor, manufacturer and service provider will be judged by how they handle refrigerants. Those who adopt recovery networks, invest in training and align with global best practice will find opportunity. Those who don’ t will fall behind.
The property cycle may fuel growth, digitalisation may unlock efficiency, but refrigerant stewardship is the defining test of our time. Invisible though they are, refrigerants are now centre stage. And how we handle them in 2026 will echo far into the future.
Eamonn
Image by www. freepik. com www. refrigerationandaircon. co. za | www. coldlinkafrica. co. za HEVAC & R Directory 2026 3