The Alto-Shaam EL-29875 Drawer Warmer Element T-Shaped Foil Pad 320W is designed to help achieve that in compatible drawer warmers. This replacement heating element uses a T-shaped foil pad design to generate and spread heat evenly across the warming surface. When electrical current flows through the element, it produces controlled heat that helps maintain proper holding temperatures ... https://partsfe.com/el-29875-alto-shaam-element320wt-shaped-fo-il-padheater25000-x-2