Cabinet Construction Stainless model has stainless steel front door, and sides on exterior. Interior is stainless steel side walls, back, floor, ceiling, and door liner. This unit comes with door switch controlled LED interior lighting. Standard model features stainless door, front, and continuous coil coated steel sides. Interior has coated aluminum side walls, door liner, and back with stainless steel floor and ceiling. 2" I.D access port with access port cover and insulation plug located on side wall of the chamber. Doors Positive seal, self-closing doors (gravity cam-lift) with 120 degree stay open feature. Door gasket removal and installation is tool-less. Glass door models feature double pane,"Low-E" glass. Door handles are treated with an antimicrobial protection which utilizes a patented, inorganic silver-ion technology to inhibit the growth of non-public health bacteria, molds and mildews that cause odors, staining and product deterioration on the treated surfaces of the product itself and to keep the treated surfaces cleaner and fresher between routine cleanings. This product is not a disinfectant and does not protect the user or others against food-borne illnesses or disease-causing bacteria, viruses or germs. Always use proper hygiene and cleaning procedures. Insulation Entire cabinet structure and doors insulated using foamed-in-place CFC-free polyurethane foam. Shelving Wire shelves (3 per door) available in stainless steel or epoxy coated. Shelves capable of supporting up to 150 lbs of evenly distributed weight. Epoxy coated shelves are standard. Full height shelf support pilasters, with double oblong holes on 1/2" centers. Pilasters made of the same material as cabinet interior. Four (4) chrome plated, stainless steel shelf clips to be included for each shelf. Downloads Download Specification Drawing Refrigeration System Unsurpassed temperature control through continuous refrigeration bypass system. Refrigeration system factory balanced using CFC free 134A refrigerant. Top mounted condensing unit. Factory pre-engineered capillary tube system with oversized condenser and evaporator to reduce product pull down time and to consistently maintain interior cabinet temperature (non-adjustable capillary tube system superior to problematic expansion valve). Evaporator -epoxy coated at the time of manufacture to eliminate the potential of corrosion. Popular options include chart recorder and TraceLock electronic/audit capable locks. View Product