Standard Features: - The refrigeration system is pre-wired and ready to plug in, operating at 115V/60Hz/1Ph with a NEMA 5-15P plug. - The condenser and evaporator coils have a large capacity and are corrosion-resistant. - Pressure relief devices allow easy access to the cabinet interior when reopening doors. - An airflow guard ensures optimal circulation of cold air, and R290 models include a full-length air duct system. - The self-maintaining condensate drain pan is energy-efficient and does not require external drains or electric heaters. - R404A models have PSC evaporator fan motors, while R290 models have electronically commutated (ECM) fan motors. - R404A and R290 freezers have a time-initiated and temperature-terminated auto defrost heater, while R290 refrigerators have air defrost. - High-performance condenser fan motors ensure efficient compressor ventilation. R290 models use auto-reverse condenser fan motors that also support condenser coil cleaning. Refer to the owner's manual for complete maintenance instructions. - The top-mounted, self-contained, and fully detachable condensing unit uses environmentally friendly R404A refrigerant with zero Ozone Depletion Potential (ODP) and EPA compliant R290 refrigerant with zero ODP and three Global Warming Potential (GWP). R290 condensing units are replaceable and do not require on-site brazing. Alternative refrigerant options are available upon request. Cabinet Construction: - The top, bottom, and rear of the cabinet are made of galvanized steel. - Four 5" swivel casters with locks are included, with the front set having locking capabilities. - The cabinet has 2.5" thick high-density polyurethane insulation. - The interior and exterior of the cabinet are made of heavy-duty stainless steel with rounded corners for a safe workspace. Lighting: - The cabinet features shielded LED bar lighting with an on/off switch, providing bright and high-color illumination with lower heat output. Doors: - Frame heaters prevent moisture build-up on the exterior of the doors. - Pre-installed door locks ensure the safety of stored items. - The doors are self-closing with an adjustable torsion system for a secure seal. - Snap-in magnetic door gaskets make cleaning and replacement easy. - Glass doors have low emissivity double glass panes and matte finish aluminum door frames. - Glass doors have