or air trapped in the heat exchanger

providing broad compatibility across Frigidaire

ensure you verify the control transformer output before installation

the threaded nut ensures a secure fit into the thermopile bracket

Utica-Dunkirk 14662099 Pilot or air trapped in theIn the field, reliability is non negotiable, and the Utica Dunkirk 14662099 Pilot assembly is the standard spec replacement for maintaining precise ignition in natural gas boilers. This OEM pilot burner is engineered specifically for compatibility with high efficiency heating systems, including Utica Dunkirk models D249300S, D249400S, and D249500S. It features a robust 24 inch ignition wire, providing the necessary lead length for clean routing within