On "A2Ls Gain Momentum in Supermarket Refrigeration"

A2L adoption in supermarket refrigeration is inevitable, not optional, and shops need to start prepping now or they'll be chasing certifications and parts shortages when the regulatory window closes. The real shift isn't about climate virtue—it's that HFC phase-down is law, A2Ls work in existing hardware with minimal retrofits, and margins on service calls are about to reward whoever has trained techs first. If you're not running A2L-capable recovery equipment or learning the pressure curves on these fluids now, you're picking between scrambling for training or losing jobs to shops that did. The window for gradual adoption is already closing.