The Hatco 02.16.003B.00 Thermostat helps maintain consistent temperature control for compatible foodservice equipment. This thermostat is a temperature-regulating component that monitors heat levels and controls the connected heating system to maintain the desired operating range. As the temperature changes, the thermostat responds by switching the heating circuit on or off as needed,... https://partsfe.ca/tstat-essex-stemco-for-hatco-part-0216003b00