True Manufacturing TR2RRI-2G is a roll-in glass door refrigerator designed for commercial use. It features a 300 series stainless steel exterior and interior, with a foamed-in-place polyurethane insulation for durability and energy efficiency. The unit has a self-contained capillary tube refrigeration system using environmentally friendly 134A refrigerant, with an extra-large evaporator coil and high horsepower compressor to maintain cabinet temperatures of 33°F to 38°F for optimal food preservation.