Condensate system surfaces are corrosion-resistant for efficient operation Self-cleaning condenser system minimizes the need for service calls Fan control system conserves energy by 15% and increases the compressor lifespan Keeps product chilled between 33-38 degrees Fahrenheit Glass door made from double pane, Low-E glass for better efficiency Interior LED lighting allows better product visibility Digital temperature controls are easy to use for precise results Environmentally-safe R290 refrigerant