Growth in the Data Centre and IT Infrastructure market is directly reliant on heating, energy, refrigeration, ventilation and air conditioning (HERVAC) systems which provide the most critical functions in any data centre operation. This is Part 2 of a two-part series.

FRIGAIR 2025 runs June4-6. Supplied by Specialised Exhibitions
Climetal S.L., a European specialist in microchannel heat exchangers designed for the HVAC sector, will mark its entrance into the Southern African market at FRIGAIR 2025. From compact rooftop units to large-scale chillers, Climetal’s solutions are engineered to deliver high performance, energy efficiency, and reduced refrigerant charge. The company aims to support local equipment manufacturers and system integrators with tailor-made HVAC components that combine European engineering precision with application-specific flexibility in thermal solutions.
Rickard Air Diffusion is excited to be showcasing it’s new and improved MLM+ Electronic VAV Multi-loop Diffusers and Bluetooth Electronic VAV Standalone Diffusers at this year’s FRIGAIR 2025. The company will also introduce the new Bluetooth VAV Diffuser that is simpler, requires no setup, gives accurate temperature and setpoint control and comes with its own app.
SAIRAC free-to-attend workshop programme
FRIGAIR 2025 is perfectly positioned to showcase these latest breakthroughs, cutting-edge solutions, and forward-thinking technologies that are driving transformation in the HERVAC sector. The event will also include the SAIRAC workshop programme where leading industry experts will share the latest innovations, industry trends, international best practices and legislative standards.
In this regard, workshop attendees will have the opportunity to hear from application engineer at Thermal Management, Vertiv, Michael Young, on the Design of Data Centres for Optimal Energy Efficiency. Young will discuss how the implementation of artificial intelligence has resulted in the demand for more computing power, which in turn has resulted in higher data centre cooling requirements. To fill the void, liquid cooling has been implemented within the data centre space to accommodate the development of artificial intelligence. Young will discuss how this liquid cooling technology works and what design parameters make this technology viable. Attendees will also hear from consulting engineer at Thermologika, Jannie Potgieter, about Optimising CO₂ Systems for Enhanced Cooling and Heating Efficiency.
FRIGAIR 2025 is the ideal environment to discover the latest innovations, advanced technologies and future- ready solutions for all those looking for the best in heating, ventilation, air conditioning, refrigeration, and energy products and services.
FRIGAIR is organised by IMD Conferences, Exhibitions and Workshops in partnership with Specialised Exhibitions – a division of Montgomery Group.
For free visitor registration and more details, visit www.frigairexpo.co.za
Source: Provided by Specialised Exhibitions