Summit 36" Wide Built-In Refrigerator-FreezerFEATURES Commercially approved ETL S listed to NSF 7 standard and meets UL 471 for use in commercial settings Built in capable Front breathing system allows the unit to be used built in All in one design Separate refrigerator and freezer sections with single compressor operation Panel ready doors Integrated stainless steel door frame accepts full overlay panels, allowing you to customize the refrigerator door or blend it into your cabinetry design;