Standard Features: The refrigeration system of this product is designed with front air breathing for flexible installation. It comes pre-wired and ready to plug into a 115V/60Hz/1Ph outlet with a NEMA 5-15P plug. The full-length air duct system ensures optimal circulation of cold air throughout the unit. The condenser and evaporator coils are large capacity and corrosion-resistant. The unit also features a time-initiated and temperature-terminated auto defrost cycle for seamless operation. Pressure relief devices allow for smooth access to the cabinet interior when re-opening the doors. The unit is equipped with electronically commutated (ECM) fan motors for rapid cooling with less energy consumption. The self-maintaining, energy-efficient condensate drain pan requires no external drains or electric heaters. The auto-reverse condenser fan motor supports compressor ventilation and condenser coil cleaning. The back mounted, self-contained and fully detachable Blizzard R290 condensing unit uses environmentally friendly R290 refrigerant with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP). The cabinet construction features a galvanized steel bottom and rear, four swivel casters with locks on the front set, and 2.5" thick high density polyurethane insulation. The worktop, lid, and hood are made of 16 gauge, high quality stainless steel. The interior and exterior of the unit are heavy duty stainless steel with rounded corners for a hazard-free workspace. The doors are also heavy duty stainless steel with 2.5" thick high density polyurethane insulation. Frame heaters prevent exterior moisture build up and the doors have high strength, recessed handles. The self-closing door has an adjustable torsion system for a positive seal. The unit also features stainless steel drawer frames with low-friction ball bearings and snap-in magnetic door and drawer gaskets for easy cleaning and replacement. The preparation area includes a removable 12 1/4" deep cutting board and NSF certified polycarbonate pans. The top pan area is kept cold and moisture-free with a 1/2" thick, foam insulated lid. The shelving is height adjustable with stainless steel clips. The temperature control is a multi-function digital controller with an easy to read LED display. It also has an audible overheat protection alarm for the compressor and condenser coil. The factory preset temperature is 35°F, with a temperature setting range from 33°F to