Common Questions: Is the 233004 compatible with earlier BWC series models

a direct OEM Trane replacement valve is the only way to restore full HVAC compressor reversing functionality

Frequent tripping is often indicative of restricted airflow

Can I use this control for high-purity water or deionized systems

a specialized high-temperature seat and seal configuration is required

Utica-Dunkirk 550002283 Flame Sensor Kit 323613-751 Common Questions: Is the 233004Maintaining the integrity of the flame rectification circuit is non negotiable for high efficiency condensing systems. The Utica Dunkirk 550002283 Flame Sensor Kit is a genuine OEM replacement part designed specifically for the Dunkirk Helix VLT and Utica UBSSC series boilers (50 100 MBH). As a critical safety component, this flame rod provides the constant DC microamp signal required by the integrated boiler control to verify burner ignition and