This board-mounted component features precise open on rise switch action

A trip usually indicates a blocked flue

While flow capacities are rated for 0

Check for a weak pilot flame that isn't fully engulfing the top 1/2 inch of the thermocouple

White-Rodgers F67-0918 Resistor This board-mounted component features preciseThe White Rodgers F67 0918 Resistor Assembly is a precise electrical component engineered for integration with 36C series gas valves and 3098 pilot configurations. This resistor assembly is critical for establishing the correct circuit impedance required for stable flame rectification and valve modulation. When servicing legacy heating systems or performing field replacements on White Rodgers ignition systems, using this specific gas valve resistor