Walk-in freezers, walk-in refrigerators, walk-in coolers, modular insulated panels and doors for walk-in refrigerated and freezer enclosures, environmental cooling rooms and freezers; Food service equipment, namely, refrigerators, freezers and refrigerated systems composed of insulated panels, insulated doors, windows, evaporators and condensers or thermo-transfer devices that create a temperature controlled package; refrigerated self-service cases; refrigerated service deli cases; refrigerated boxes in the nature of walk-in coolers; deep freezing devices in the nature of freezers; portable refrigerating boxes in the nature of walk-in coolers; beverage cooling units in the nature of beverage cooling apparatus; modular insulated cold storage in the nature of walk-in coolers and freezers for use as warehouses; refrigerators and freezers featuring built-in alarm systems, lighting controls and evaporators; and components, parts, and accessories for the aforementioned goods