Robertshaw 5500-103 Infinite Switch the bimetal disc may be

the bimetal disc may be fouled or mechanically fatigued

Frequent tripping is usually a symptom of airflow issues

If you notice glazed sidewalls

Key Benefits: OEM Compatibility: Precision-manufactured to match the factory specifications for York E1CH120A25A units

or undersized ductwork rather than a failure of the switch itself

Robertshaw 5500-103 Infinite Switch the bimetal disc may beThe Robertshaw 5500 103 Infinite Switch is a heavy duty, voltage sensing electric range control designed to manage the power dissipation of 120V heating elements. This Uni Kit infinite switch serves as a reliable replacement for legacy VSI and INF series controls in both residential and commercial cooking equipment. Engineering for precision, it features a 5% low input setting, allowing for granular temperature control across the full range of the