Armstrong Furnace R36447B001 Pilot Assembly

The Armstrong Furnace R36447B001 Pilot Assembly is a critical OEM replacement component designed for reliable intermittent pilot ignition systems. Engineered to meet precise specifications for Armstrong Air, Concord, and Ducane furnaces, this assembly ensures consistent burner ignition while maintaining safe flame rectification for the control board. This natural gas pilot burner features a robust bracket design and integrated electrode, optimized for high-temperature environments to prevent premature carbon build-up or sensor failure. When diagnosing furnace pilot light problems or flame signal dropouts, replacing the entire OEM R36447B001 assembly restores the factory-specified millivolt signal or microamp rectification required for stable operation. This genuine HVAC replacement part eliminates the reliability issues common with universal retrofit kits, ensuring direct compatibility with the existing gas manifold and wiring harness. Proper installation of this pilot burner assembly is essential for maintaining efficient combustion cycles and preventing lockout conditions in domestic heating applications.

• Precise Flame Rectification: Ensures the flame sensor sends a stable signal to the integrated furnace control.
• Direct OEM Fitment: Eliminates the need for field modifications or bracket adjustments during furnace ignitor replacement.
• Enhanced Durability: Constructed with high-grade alloys to withstand thermal stress and resist oxidation.
• Reliable Ignition: Provides a consistent spark-to-pilot sequence for efficient burner engagement.

Is this pilot assembly compatible with propane (LP) units?
This specific model is configured for natural gas; a direct orifice swap or specific LP variant is required for propane applications.

Does this assembly include the flame sensor and electrode?
Yes, this is a complete furnace pilot assembly including the bracket, pilot tube connection, and ignition/sensing components.

Why is my furnace failing to stay lit after the pilot ignites?
If the pilot ignites but the main burners do not, the flame sensor within the assembly may be fouled or unable to complete the rectification circuit.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.