www . refrigerationandaircon . co . za RACA Journal I April 2025 31
Feature or cellular technology to push data into the cloud , providing a simpler and more affordable solution for smaller-scale needs .
SIMPLIFYING IMPLEMENTATION Potter notes that one of the most significant barriers in IoT implementation , especially in regions like South Africa , is the shortage of skilled labour to install and configure complex systems . Large BMS systems require certified installers with years of experience , and the training to become proficient can take weeks . iLED tackles this challenge head-on by designing products that are simple to configure and use , even for less experienced technicians . Their devices can be set up using a desktop app , and online training resources like YouTube videos make it easy for anyone to get started . This approach allows for getting the data to the cloud where the BMS experts can integrate the data into the larger BMS systems if required .
For example , iLED ' s new product line ( presented in the FRIGAIR section this issue ), featuring small , programmable input / output controllers , eliminates the need for specialised certification . Electricians or novice BMS technicians can easily install and configure devices like water tank level sensors or small air conditioning units , without having to undergo extensive training . This approach empowers more people to enter the BMS industry while addressing the skill shortage problem .
“ As refrigerant requirements continue to evolve , future-ready leak detection systems that leverage smart sensors and twoway cloud communications can help to ensure safe , compliant and productive operations , delivering value and peace of mind for years to come .”
One of the most significant barriers in IoT implementation , especially in regions like South Africa , is the shortage of skilled labour .
New displays and controls are being designed to simplify the data visualisation process , allowing non-engineers to install and implement the technology . With an emphasis on affordability , these devices will offer a seamless user experience while providing real-time insights into plant operations .
“ iLED ’ s approach to BMS is all about connecting the dots that the bigger players miss . By focusing on edge data solutions and offering affordable , flexible products for smaller systems , iLED is changing the way businesses think about building management . The company is not trying to compete with the big players but rather providing an essential layer of connectivity that helps
facilities manage their operations more effectively .”
THE FUTURE OF HVAC : CONNECTED WITH ZIEHL-ABEGG
Supplied by ZIEHL-ABEGG
Digitalisation is accelerating quickly , HVAC systems are evolving through IoT and Industry 4.0 technologies , making them smarter , more efficient and more adaptable . At ZIEHL-ABEGG we are pioneering this revolution with innovative solutions that incorporate intelligent controls and seamless communication
Image by Wavebreakmedia _ micro on Freepik
Image supplied by Abegg-Zeihl
A representation of the ZAbluegalaxy platform .
www . refrigerationandaircon . co . za RACA Journal I April 2025 31