Optimized Ignition: Provides a consistent spark-to-gas ratio for smooth burner transitions and reduced combustion noise

Using this in an R-410A system will cause improper superheat and potential compressor failure

Using genuine Rheem HVAC parts ensures the set points match your specific furnace's RPM and airflow requirements

Reliable Fuel Transition: Engineered to facilitate a safe NG to LP conversion without compromising burner performance

Engineered for high-cycle reliability in residential equipment

Trane COL29375 Solenoid Coil 323613-751 Optimized Ignition: Provides a consistentThe Trane COL29375 Solenoid Coil is a critical 24V AC reversing valve coil designed for precision switching in residential and commercial heat pump systems. Built to rigorous genuine Trane OEM specifications, this coil ensures the mechanical pilot valve within the heat pump reversing valve shifts reliably between heating and cooling modes. Operating on a 50 60 Hz frequency, the COL29375 is the direct engineering replacement for legacy part numbers