Reznor 209184 Replacement Kit Freon Heavy-Duty Seals: Includes NBR and

Heavy-Duty Seals: Includes NBR and FPM components for reliable sealing across air and inert gas applications

The White-Rodgers 90-486 typically utilizes a 24V AC control coil

Universal Commercial Compatibility: Direct OEM replacement for various 1-inch NPSM screw-in heating element configurations in Rheem and Ruud commercial tanks

ensuring a direct drop-in replacement for existing installations

Is the junction box required for installation

Reznor 209184 Replacement Kit Freon Heavy-Duty Seals: Includes NBR andThe Reznor 209184 Replacement Kit is the essential service component for maintaining proper blower operation in legacy Reznor unit heaters. This OEM fan control replacement serves as the direct successor to the discontinued Reznor 10357, engineered to handle the specific amperage and temperature cycling requirements of the original equipment. As a high limit safety control and fan switch, it ensures that the blower engages at the precise heat