Robertshaw 1720-801 Head Assembly 30067439-890 Secure Setpoints: Utilizes screwdriver adjustment

Secure Setpoints: Utilizes screwdriver adjustment to prevent unauthorized or accidental setpoint changes

When performing field service on industrial heating equipment

While its primary role is moisture detection

What causes a "Fault" code or failure on these boards

Precision Alignment: Guarantees the condenser fan motor is positioned accurately for maximum airflow and heat rejection

Robertshaw 1720-801 Head Assembly 30067439-890 Secure Setpoints: Utilizes screwdriver adjustmentThe Robertshaw 1720 801 is a critical TS J Safety Magnet Head Assembly engineered for Unitrol gas valves utilized in residential and commercial water heating systems. Designed to facilitate precise thermocouple to valve connection, this drop in replacement ensures the pilot flame monitoring circuit maintains system integrity during combustion cycles. In technical field applications, the 1720 801 operates on a millivolt signal generated by the