11/06/2026
What if HVAC systems were evaluated on lifetime performance rather than upfront cost alone?
In our latest RACA Journal article, we explore how Variable Refrigerant Flow (VRF) technology is helping reshape HVAC design through intelligent capacity modulation, improved part-load performance and measurable efficiency gains of 10โ18% compared to fixed-speed systems.
This shift in thinking, from capital expense to lifecycle efficiency, has significant implications for building owners, facility managers, consulting engineers and contractors looking for long-term value from HVAC investments.
Read it here: https://joom.ag/WAKd/p36