The Vollrath® full-size Cayenne countertop food warmer offers the lowest operating costs on the market. This countertop model features a direct-contact heating system, for improved performance and efficiency, and a dome heating element that uses up to 25 percent less energy by concentrating the energy into the well itself. The capillary tube thermostat supplies power only when it is needed, saving energy and reducing operational costs, and the heating element is cast in the unit for greater energy transfer. Recessed controls prevent accidental adjustments. A low-water indicator light keeps you informed, while a bottom-exit 6-foot power cord provides flexibility in countertop placement.