Navigating the Shift: How the A2L Transition is Reshaping Variable Refrigerant Flow (VRF) System Design, Installation, and Compliance
The heating, ventilation, air conditioning, and refrigeration (HVACR) industry is undergoing one of its most transformative periods in decades. Propelled by federal environmental mandates, global phase-down schedules for high-global-warming-potential (GWP)…
