Lochinvar & A.O. Smith 100327147 Pilot Assembly

As an HVAC technician, you know that a reliable ignition sequence is the backbone of any liquid propane system. The Lochinvar & A.O. Smith 100327147 Pilot Assembly is a critical OEM component designed specifically for LP gas water heaters and boilers. This unit serves as the direct replacement for 100165861, ensuring a seamless fit and immediate restoration of the pilot flame circuit. Constructed for durability in high-heat environments, it features a precision-engineered pilot burner and thermocouple interface that generates the necessary millivoltage to hold the gas valve open safely. Whether you are servicing a residential energy-efficient unit or a commercial heater, using this genuine OEM replacement part eliminates the guesswork of universal kits. This assembly is built to withstand the specific combustion characteristics of liquid propane, providing the consistent spark and flame stability required to prevent nuisance lockouts and ensure the burner fires correctly every cycle.

• Direct OEM Compatibility: Engineered as the exact replacement for 100165861, maintaining the original equipment’s integrity.
• Propane Optimized: Specific orifice and grounding design tailored for stable LP gas pilot operation.
• Precision Ignition: High-quality pilot assembly components ensure rapid heat transfer to the thermocouple for reliable valve actuation.
• Rugged Construction: Built with high-grade alloys to resist oxidation and carbon buildup in the combustion chamber.

• What does this assembly replace? This is the authorized technical successor to the 100165861 pilot assembly.
• Is this compatible with Natural Gas? No, this is a dedicated LP pilot assembly calibrated for the higher pressure and different BTU requirements of liquid propane.
• Why is my pilot failing to stay lit? While often a faulty thermocouple within the 100327147, ensure the orifice is clear of debris and the millivolt signal is within the manufacturer's specified range before replacing.

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.