The STA1RPT-1G-1G Spec Series Pass Thru Glass Door Refrigerator is a factory engineered, self-contained, capillary tube system using environmentally friendly R290 hydrocarbon refrigerant. This high capacity, factory balanced refrigeration system maintains cabinet temperatures of 33F to 38F (.5C to 3.3C) for the best in food preservation. Its state of the art, electronically commutated evaporator and condenser fan motors operate at higher peak efficiencies. They move a more consistent volume of air which produces less heat, reduces energy consumption and provides greater motor reliability. Entire cabinet is structure is foamed-in-place using Ecomate, a high density insulation that has zero ozone depletion potential (ODP) and zero global warming potential (GWP). Features an exterior stainless steel door, front and sides. Interior features aluminum side walls and back and stainless steel floor and ceiling. Comes with (3) heavy duty, PVC coated, wire shelves. 1/4 HP, 115v/60/1, 3.8 amps, 9' cord, 5" casters, NEMA 5-15P, ENERGY STAR, cULus, MADE IN USA. Measures at 77-3/4 inches tall by 27-1/2 inches wide by 36-1/8 inches deep.