and ME series units

and NTZ series compressors

you ensure optimal heat transfer and prevent high-head pressure issues caused by airflow restrictions

it is built to handle the demanding environments of modern furnace and boiler assemblies

If the motor shaft is corroded

Reznor 151197 Overload Freon and ME series unitsWhen 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