The easy-to-use Alto-Shaam 1000-TH-I-HD cook and hold oven cooks, roasts, re-heats, and holds food for delicious, consistent results every time! Its two door design means that you'll have two individually controlled compartments so you can cook different products simultaneously. This heavy duty model features a durable 22 gauge stainless steel exterior. The Halo Heat System utilizes electric thermal cable that's wrapped around three sides of the oven, providing a gentle, radiant heat source for your food. The result is no cold or hot spots, or air movement to dry out your food.