If you hear a rattling or scraping sound but the motor still spins

Common Questions Is the set screw included with this assembly

allowing for a versatile adjustable deadband in complex control circuits

Standardized Replacement: Specifically designed as the direct replacement for 4104-3

the DDP-106 operates reliably in temperatures from -40°F to 176°F

Sterling HVAC 11504R01546-001 Pilot Els PW 17895 If you hear a rattlingThe Sterling HVAC 11504R01546 001 Natural Gas Pilot burner assembly is a critical OEM replacement component engineered for consistent ignition performance in industrial and commercial heating applications. As a veteran grade pilot burner assembly, this unit is specifically designed to facilitate the reliable ignition sequence required for high efficiency Sterling unit heaters, along with compatible equipment from Beacon Morris and Mestek. Weighing