Refrigerators operate at 3°C (37°F) and are equipped with a condensing unit that is air-cooled with R22 refrigerant

The top, sides, and rear of each unit are constructed of 20-gauge stucco-embossed aluminum. The front is constructed of Type 304 stainless steel with a No. 4 finish. Doors close flush with the unit body and feature a magnetic gasket and a cardholder for identifying contents. The compartment interior features 20-gauge stucco-embossed aluminum for the walls and ceiling and 14-gauge smooth aluminum for the floor. Each compartment features a three-piece telescopic sliding carriage frame constructed of extruded aluminum. Carriage frames have nylon rollers for easy sliding. All hardware is chrome-plated. A lighted switch on the exterior controls an interior vapor-proof light and a dial thermometer on the front of the refrigerator monitors interior temperature. The electrical junction box is located on the top of the unit.

The two-body side acting refrigerator is ideal for areas with limited space in front of the unit. All units feature 10.2cm (4") foamed-in-place urethane insulation that is UL listed.

The two-body and three-body units feature ¹/₂hp condensing units; the four-body model features a ³/₄hp condensing unit. Condensing units include a removable grill.