Advanced airflow design with patented baffle and auto reverse fan for even heat. Heat settings 175°F to 500°F. Heavy duty stainless steel construction; reinforced door. Cool-touch, double-wall glass door. Saves up to 70 programs; 10 hour timer. UL, NSF, CSA. Warranty: 90 Day Light Bulb & Gasket. 2 Year On Site Warranty & Satisfaction Guarantee. FYI: Must ship via truck, not UPS-able.