Up to 20% more energy efficient than comparable models, and environmentally friendly with BPA-free plastic and recyclable parts. The Plastic Food Zone eliminates hard-to-clean nooks and crannies for effortless wipe-down and long-lasting sanitation. Dual exhaust discharges hot air from both the side and top of the unit, increasing installation flexibility and reducing the risk of obstructed exhaust. The control board simplifies installation and servicing with better access, digital diagnostics and universal components.