The Drop-In Heated Well is a rectangular, non-insulated component that is top mounted and made of stainless steel construction. It can hold four 1/3 size pans and has an infinite switch control, pilot light, and leads. It is cURus certified. The standard features of this heated well include UL components that ensure safe serving temperatures for hot food products. It also allows fabricators to design their own steam tables. The unit has a larger drain, consistent holding temperatures, and a durable stainless steel construction. It is easy to service and has a remote thermostat with a separate power switch. The heated well is available with or without a drain and comes in low, standard, and high watt options. It does not include conduit and control box enclosure. The top mount design is rectangular and uninsulated. The construction is thicker stainless steel with solid brazed joints for durability. The drain is 50% larger and has a flat screen for easy cleaning and level pan holding. There are accessory adapters available to convert the 4/3-Size Wells to hold round pans. The controls can be thermostatic or infinite, with the thermostatic controls featuring a separate lighted ON/OFF rocker switch and temperature dial for preset temperatures. Additional options available at the time of purchase include additional power supply lead wire in 1' increments for "RN" components, rectangular full-size stainless steel food pans in various heights, round food pans, hinged lids and notched lids for round pans, stainless steel wire trivets in half-size and full-size, support bars in 12" length, ¾" ball valve and gate valve for units with drains, mounting kit for combustible countertops, and a heated well remote handle for ¾" drains. There is also an adapter available to convert warmers to hold round pans that can hold two 11-Quart inserts.