Heil Quaker ICP 1149856 Pilot Assembly

The Heil Quaker ICP 1149856 Pilot Assembly is a precise OEM furnace replacement part engineered for International Comfort Products (ICP) gas-fired heating systems. This integrated pilot, ignitor, and flame sensor assembly is a critical component for maintaining the correct ignition sequence. As a veteran-grade ICP 1149856 replacement, it eliminates common service issues like intermittent flame rectification failures, weak spark output, or pilot tubing obstructions. Designed for a direct fit, this assembly ensures the HVAC flame sensor maintains a consistent microamp signal to the control board, preventing safety lockouts and ensuring reliable burner engagement during high-demand cycles. Whether you are servicing a Heil, Tempstar, or Comfortmaker unit, using this factory-authorized assembly preserves the system's original engineering specifications and operational safety. This ICP furnace pilot burner is essential for contractors looking to restore residential or light commercial furnace efficiency with original equipment reliability.

Key Benefits

• Genuine OEM Component: Specifically manufactured as an ICP 1149856 Pilot Assembly to ensure exact voltage requirements and mounting alignment.
• Integrated Safety: Features a high-response flame sensor to accurately detect the presence of a pilot flame before gas valve main-coil energization.
• Durable Construction: Built to withstand high-temperature combustion environments, reducing the risk of premature ceramic cracking or sensor oxidation.
• Optimized Ignition: Provides a consistent spark-to-gas ratio for smooth burner transitions and reduced combustion noise.

Common Questions

Is this pilot assembly compatible with Natural Gas and Propane units?
Yes, the ICP 1149856 is designed for standard gas furnace applications, though you should always verify the specific orifice size if the unit has been converted to LP.

Why is my furnace experiencing an ignition lockout with the old assembly?
Lockouts are often caused by a fouled flame sensor or a clogged pilot orifice within the old assembly, which prevents the control board from receiving the necessary millivolt or microamp signal.

Does this assembly include the mounting bracket and electrode?
This is a complete OEM pilot / ignitor / flame sensor assembly, providing a comprehensive solution for replacing the entire pilot burner sub-assembly in one service call.

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.