Grab-and-go refrigeration rarely fails because the compressor wears out on paper. It fails because the cabinet cannot recover after a restock surge, the door gasket stops sealing, or the airflow pattern leaves one shelf warm while the rest looks normal. That is why I put recovery performance, door hardware, and modular sizing ahead of cosmetic LED upgrades. For convenience store and airport operators, the only specification that matters on a busy afternoon is that every sandwich, dairy cup, and bottled drink stays inside the temperature band while customers keep opening the door. This article explains what to check before a unit earns that space. Why Does Grab-and-Go Refrigeration Behave Differently in Airports and C-Stores? Airport