Provides cabinet holding temperature of 80°F to 180°F (26.6°C to 82.2°C). Internal fan provides low velocity, forced-air heat distribution to assure even temperatures throughout the cabinet. Stainless steel, tube heating element for uniform generation of electric heat. Cabinet comes with a total of 850 watts. Heating element sheathed for corrosion resistance. Exterior – stainless steel front and door. Anodized quality aluminum ends. Corrosion resistant GalFan coated steel back. Interior – Stainless steel interior liner and floor. Cabinet comes standard with three (3), adjustable, heavy duty chrome plated wire shelves. Entire cabinet structure and solid door are foamed-in-place using a high density, polyurethane insulation that has zero ozone depletion potential (ODP) and zero global warming potential (GWP).