System Protection: Provides essential high-limit detection to prevent heat exchanger damage and hazardous operating conditions

including RGFD

it utilizes a chemical-resistant silicone seat disc that ensures tight sealing even under low-flow conditions

reducing inventory overhead for field technicians

Can I use this as a substitute for a manual reset limit

Johnson Controls A19ZBC-6 Thermostat Els PW 29614 System Protection: Provides essential high-limitThe Johnson Controls A19ZBC 6 Thermostat is a heavy duty single stage temperature control designed for demanding commercial and industrial HVACR applications. Engineered with a Single Pole Double Throw (SPDT) switch, this utility thermostat provides reliable automatic reset functionality for both heating and cooling equipment. The unit features a versatile 0 to 70 degree Fahrenheit temperature range with a highly adjustable 12 to 40 degree