True Manufacturing TG1RRI-1G Roll-In Glass Door Refrigerator offers impressive preservation capabilities with its extra-large evaporator coil and condenser, designed to maintain optimal temperatures between 33°F to 38°F. Its durable construction, with a 300-series stainless steel door and aluminum sides, ensures longevity. The high-density polyurethane insulation provides excellent temperature retention. The unit features a "Low-E" double-pane thermal glass insert for enhanced energy efficiency.