Specifications: Wells curved refrigerated cold pans will be constructed with a stainless steel body and flange, as well as a corrosion-resistant mounting frame for the condensing unit. Units will be available in two  to five  pan configurations and will have CFC-free foamed-in-place insulation throughout. Each version will feature a 1-inch (25 mm) drain. These units will comply with NSF-2 requirements. The pans will be ice-cooled [non-refrigerated].