including RGFD

2A FLA at 120V and 5

Using it with water or other fluids can compromise the internal diaphragm and poppet assembly

which is essential for accurate airflow modulation and building automation system (BAS) calibration

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

Johnson Controls A19ZBC-6 Thermostat Els PW 29614 including RGFDThe 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