Johnson Controls P545NCB-25 Oil Control Freon Precise Fan Sequencing: Regulates the

Precise Fan Sequencing: Regulates the ignition sequence and blower timing to prevent cold air drafts during the initial call for heat

Common Questions: Can the differential be adjusted on this model

Always verify your specific model's wiring schematic for correct placement

Precision Pressure Control: Maintains steady outlet pressure for consistent heat output

Johnson Controls P545NCB-25 Oil Control Freon Precise Fan Sequencing: Regulates theThe Johnson Controls P545NCB 25 is a high performance electronic lube oil control designed for refrigeration compressors featuring single point differential pressure monitoring. Engineered by PENN Controls, this unit integrates a P400BD 1 differential pressure switch and a 120 second factory set time delay to protect mechanical components during low pressure events. Operating on 120 240 VAC, it continuously evaluates net oil pressure, ensuring the