While the SPST configuration and 250-degree rating are common

especially in high-static or electric heat applications where thermal stress is more prevalent

the Robertshaw 1830-733 Pilot Electrode is a field-proven ignition solution designed for OEM-style pilot ignition systems

the S1-024-36052-009 is the official direct superseded part number for the S1-024-25006-707

The manual reset feature is a safety lockout designed to protect the system from operating under hazardous conditions

Modine 5H0738390004 Fan Blade Els PW 17895 While the SPST configuration andWhen you're servicing a Modine unit heater, getting the exact airflow spec is critical for thermal exchange and motor longevity. This Modine 5H0738390004 Fan Blade is the direct OEM replacement fan blade designed to restore factory standard cooling and heating performance. Measuring 19 1 4 inch diameter with a precise 22 degree pitch, this 3 blade assembly is engineered for clockwise (CW) rotation and features a 1 2 inch bore for secure mounting on