Reliable Mechanical Operation: No complex programming or batteries required

the panel is designed to work with 2-wire (spring return) and 3-wire (power open/power close) actuators

restoring normal operation once airflow issues are cleared

Enhanced Regulation: Restores factory-standard modulation for stable temperature and pressure regulation in commercial loops

Bradford White 233-46278-04 Pilot Assembly 323269-701 Reliable Mechanical Operation: No complexThe Bradford White 233 46278 04 Pilot Assembly is a critical OEM replacement component designed for compatibility with specific high efficiency atmospheric vent water heaters. This assembly features an integrated thermocouple and pilot burner, engineered to maintain a consistent standing pilot and ensure precise millivolt signal transmission to the gas control valve. As a veteran technician knows, the Caldyn 233 46278 04 is built to withstand high