The Nemco 72 inch Overhead Bar Heater Food Warmer (6151-72-CP) is an excellent, space-saving means of keeping customers happy and healthy with their dishes. Whether food is being prepped ahead of time, or finished dishes need to be kept hot in the hand off area, the Nemco - 6151-72-CP - 72 inch Overhead Bar Heater Food Warmer is a smart and convenient solution. A control dial allows great versatility depending on the kitchen's needs, and an aluminum shell ensures long lasting use.