Broad Compatibility: Direct fit for Resideo and Honeywell HE220

the S351AA-1 receives its 24V power and sensor signal through the internal 5-pin connector

this OEM Goodman replacement part initiates a circuit break when the upper temperature threshold of 150°F is reached and restores connectivity once the system cools to 120°F

If the motor shaft is corroded

Reznor 151197 Overload Freon Broad Compatibility: Direct fit forWhen you're servicing Reznor unit heaters or radiant tube systems, the Reznor 151197 Overloadalso cataloged as the RZ151197 Overload Relayis a critical safety component for protecting blower motors and integrated electrical circuits. This authentic Reznor OEM replacement part is engineered to monitor current draw across a specific 17. 5 to 22 Amp range, providing a necessary failsafe against field issues like phase loss, mechanical binding, or circuit