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Optimized Ignition: The 250VA power rating supports the secondary voltage requirements needed for efficient fuel ignition and clean combustion cycles
For simplified fire alarm system installation
As an auto-reset temperature switch
providing a seamless fit for technicians performing field repairs on residential heat pumps and commercial refrigeration units
Weil McLain 381-330-028 Control Module Els PW 29614 Optimized Ignition: The 250VA powerThe Weil McLain 381 330 028 Control Module is the critical electronic logic center for managing Weil McLain CGBoiler sequences and burner operations. Engineering specifications confirm that the 381 330 028 is the direct replacement for 381 330 022, ensuring seamless HVAC part compatibility for legacy system maintenance. This integrated boiler control monitors ignition timing, flame rectification, and safety limit circuits to maintain precise thermal
