RACA Journal November 2025 RACA_November2025 | Page 36

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Project
savings, improved maintenance accessibility, longer service life due to robust component selection, and the ability to scale and upgrade with changing operational demands. Moreover, the project reflects global HVAC trends where RTUs now offer energy-saving modes, economiser functions and compatibility with solar-ready power systems. Retailers and facility managers should look for features such as corrosion-resistant coating, variable airflow control and smart diagnostics when specifying RTUs for new developments or refurbishments. retail environments. As the South African HVAC sector continues to modernise, projects like these will shape the standards of quality and sustainability expected from market leaders. RACA
REFERENCE
1. Retail Sensing( n. d.) The influence of air conditioning on the customer buying experience. Available at: https:// eibi. co. uk / theinfluence-of-air-conditioning-on-the-customer-buying-experience /( Accessed: 1 July 2025).
LESSONS AND INDUSTRY TAKEAWAYS For HVAC professionals and stakeholders in South Africa’ s retail infrastructure sector, the Sinclair SRF280 case study offers several key lessons. System design must account for not only initial cooling load but future adaptability. Co-ordination among product suppliers, installers and consultants is essential for project success. Utilising BIM tools such as Revit can enhance accuracy in ducting layouts and ESP prediction. Finally, choosing units with intelligent control and safety features can help operators manage maintenance proactively and avoid unplanned downtimes.
The Sinclair Model SRF280 installations across Shoprite and West Pack stores demonstrate how carefully selected equipment, paired with skilled installation and informed consultancy, can deliver reliable, energy-efficient climate control in demanding
Project name
List of professionals
Owner
Consulting engineer
Contractors
HVAC and associated product suppliers
Mechanical
Scroll compressors
Shoprite and West Pack
Name of company
Shoprite and West Pack
AOS Consulting Engineers
Metro Air Conditioning Services
Sinclair Commercial Solutions
Metraclark
Danfoss

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RACA Journal I November 2025 www. refrigerationandaircon. co. za