The Drop-In Heated Well is a rectangular unit with a drain and auto-fill feature. It has a capacity for four 1/3 size pans and is top mounted. The well is made of stainless steel construction with low wattage. It is cUL, UL, UL EPH Classified, and ANSI/NSF 4 certified. The standard features of this heated well include convenient 4/3-sized wells that hold heated foods at safe serving temperatures. It has a larger drain, more consistent holding temperatures, heavier stainless steel construction, and an easier-to-service design for quick component changes. The unit also comes with a remote thermostat with a separate power switch. There are options available for different wattage levels, as well as uninsulated or insulated rectangular 4/3-size wells. Accessory mounting kits for combustible countertops are also available. The design allows for easy access and quick changes of the element or thermostat. Adapters are available to convert the wells to hold round pans. The unit can be purchased with or without a drain, with the drain option having a larger drain and flat screen for easy cleaning. The thermostat controls are superior and read the actual temperature of the well, adding heat only if needed. The controls feature a separate lighted ON/OFF rocker switch and temperature dial, allowing preset temperatures to be maintained. There are additional options available at the time of purchase, such as different control box options and control box bezels in designer colors. The unit can also be customized with a left or right water fill hole. Accessories for the heated well include rectangular full-size stainless steel food pans, round food pans, hinged lids and notched lids for round pans, stainless steel wire trivets, plated wire trivets, support bars, ball valves and gate valves for units with drains, mounting kits for combustible countertops, heated well remote handles, and adapters to convert warmers to hold round pans.