This thermostat is a temperature control device used in commercial food holding and warming equipment to monitor and regulate heat by adjusting power to the heating element as temperatures change. It operates across a wide temperature range of 140°F to 500°F, making it suitable for both low-temperature food holding and higher-temperature heating applications. The thermostat features a 1/4" x 7-9/16" sensing bulb and a 48" capillary tube that help accurately monitor temperatures inside the equipment and transmit changes to the control mechanism. Commonly used in steam tables, food warmers, and prep tables, it helps maintain proper temperatures for food holding and service. An integrated auxiliary switch provides additional control functionality to support coordinated equipment operation. If the thermostat becomes inaccurate or fails, it may cause overheating or insufficient heating, affecting food quality and safety. Replacing a worn thermostat helps restore proper temperature regulation and supports consistent equipment performance.
Equipment Compatibility:
Built to operate in Duke KA Thermostat applications for commercial steam tables, food warmers, and prep tables, including AeroHot and Thurmaduke systems used in foodservice operations. This Thermostat 2081 is compatible with commercial equipment from leading brands such as Duke and U-Line, and more, where precise temperature control is required to maintain consistent heating and safe food holding conditions.
Brand Compatibility:
This thermostat replaces several commonly used part numbers across compatible equipment from leading brands such as Duke, U-Line, and more. Full cross-reference details are available separately for correct identification.
Product Specifications:
Product Type: Thermostat with Auxiliary Switch
Manufacturer: Duke
SKU: 2081
Temperature Range: 140°F to 500°F
Type: KA
Bulb Size: 1/4" x 7-9/16"
Capillary Length: 48"
Feature: Auxiliary Switch Included
Mounting: Mount Type 1
Application: Steam tables, food warmers, prep tables
Key Features:
- Works from 140°F to 500°F, helping control both low and high heat levels.
- The 48" capillary tube and sensing bulb help measure temperature accurately inside the equipment.
- The auxiliary switch adds extra control functionality for improved equipment operation.
- Helps keep food at the proper temperature for serving and holding.
- Made for commercial warmers and steam tables used in busy foodservice environments.
Reviews frequently mention more stable temperature control and consistent heat holding after replacement.
