Standard Features: - Refrigeration System: The unit comes pre-wired and ready to plug into a standard 115V/60Hz/1Ph outlet with a NEMA 5-20P plug. It features a time-initiated and temperature-terminated auto defrost heater for easy maintenance. The condenser and evaporator coils are large capacity and corrosion-resistant. Pressure relief devices allow for smooth access to the cabinet interior when re-opening doors. An airflow guard ensures optimal circulation of cold air, and R290 models include a full-length air duct system. The self-maintaining, energy-efficient condensate drain pan requires no external drains or electric heaters. PSC evaporator fan motors are used for R404A models, while electronically commutated (ECM) fan motors are used for R290 models. High-performance condenser fan motors ensure efficient compressor ventilation, and R290 models use auto-reverse condenser fan motors that also support condenser coil cleaning. The top-mounted, self-contained, and fully detachable condensing unit uses environmentally friendly refrigerants with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP). R290 condensing units are replaceable and require no on-site brazing. Alternative refrigerant options are available upon request. - Cabinet Construction: The unit features a galvanized steel top, bottom, and rear. It has 2.5" thick high-density polyurethane insulation for excellent temperature retention. Four 5" swivel casters with locks on the front set and a front leg stabilizer provide easy mobility and stability. The interior and exterior are made of heavy-duty stainless steel with rounded corners for a hazard-free workspace. - Lighting: The unit is equipped with energy-efficient silicone coated and shatter-proof LED lighting. This lighting provides bright, high color illumination with low heat output. - Doors: The doors are field reversible for added convenience. They have high-strength, recessed door handles and are made of heavy-duty stainless steel both on the interior and exterior. The doors have 2.5" thick high-density polyurethane insulation and frame heaters to prevent exterior moisture build-up. Pre-installed door locks ensure the safety of your items. The doors are self-closing with an adjustable torsion system for a positive seal. Snap-in magnetic door gaskets make cleaning and replacement easy. - Shelving: The unit comes with height-adjustable stainless steel clips for flexible storage options. Each section