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Use this kit to recalibrate Johnson Controls actuators that exhibit signs of spring fatigue or inconsistent stroke response in commercial air handling systems
Optimized Combustion: Features an in-shot burner design to enhance heat distribution and maximize fuel efficiency across the heat exchanger
Proper installation requires verifying the technical specifications against the unit wiring diagram to maintain system integrity and proper refrigerant cycle management in residential and light commercial heat pumps and air conditioners
Enhanced Conductivity: Optimized rod material provides stable microamp readings to the ignition control
This part is a direct OEM replacement and is technically identical to the HH18HV140-B
Johnson Controls P74FA-10 Pressure Control Els PW 29614 Use this kit to recalibrateThe Johnson Controls P74FA 10 is a high performance differential pressure control engineered for precision monitoring in commercial HVACR systems. Designed with a Single Pole Double Throw (SPDT) switch, this unit excels in proof of flow applications across chillers and water cooled condensers. With an adjustable range of 2 to 26 PSI and a 1. 5 PSI fixed differential, it provides the narrow switch differential required for sensitive system feedback and