M3 Freezer, reach-in, one-section, 21.5 cu. ft., exterior LED digital thermometer, door open beep, self-diagnosis monitoring, hot gas condensate system, smart fuzzy defrost, automatic fan motor delays, door pressure release, LED interior lighting, self-cleaning condenser device, (2) solid hinged half doors with recessed handle & lock, (3) PE coated wire shelves, stainless steel front & sides (galvanized steel top, bottom & back), aluminum interior with stainless steel floor, top mount self-contained compressor, R290 Hydrocarbon refrigerant, 3/8 HP, 115v/60/1-ph, 4.4 amps, NEMA 5-15P, cETLus, ETL-Sanitation, ENERGY STAR®