Pie Warmer Displays from 50 to 200 pie capacity with superior design and unsurpassed quality and reliability, Stainless steel in appearance with glass viewing doors, Pie Warmers are not limited to pies, but is also for the display of cooked chickens and toasted sandwiches. Pie Warmers are especially designed for high volume canteens, in schools, clubs and retail outlets and come with 1 year warranty.