Carrier LH31AM002 Pilot

The Carrier LH31AM002 Pilot is a critical OEM replacement pilot assembly engineered for high-performance Carrier, Bryant, and Payne gas furnaces. As a veteran technician knows, maintaining a stable pilot flame is essential for consistent burner ignition and system reliability. This genuine factory-authorized part replaces obsolete components like the LH30A003, providing a seamless fit for residential heating systems and commercial applications. Designed for versatile use, this assembly functions with natural gas and can be adapted for propane (LP) systems by installing the appropriate pilot orifice. Its robust metal construction ensures durability under high-thermal stress, while the integrated ignitor and flame sensor components are calibrated for precise HVAC safety control. Whether you are servicing an Infinity series furnace or a standard gas burner, this direct replacement pilot ensures the furnace ignites reliably to maintain optimal indoor temperatures during peak heating seasons.

• OEM Compatibility: Authentic Carrier pilot assembly ensures exact fitment for Bryant and Payne models, reducing field modification time.
• Multi-Fuel Versatility: Standardized for natural gas furnaces with the capacity for LP conversion to meet various job site requirements.
• High-Efficiency Ignition: Optimized ignitor performance provides rapid flame stabilization and reliable main burner transition.
• Industrial-Grade Build: Heavy-duty metal housing resists corrosion and thermal fatigue in demanding HVACR environments.

Common Questions

Is the Carrier LH31AM002 compatible with my specific furnace model? This part is specifically engineered for a wide range of Carrier, Bryant, and Payne units, including many Infinity series models. Verify your part number against the unit's technical data sheet to ensure a match with the OEM part number LH31AM002.

What should I look for when replacing a faulty pilot assembly? Check for cracked ceramic on the ignitor or carbon buildup on the flame sensor. If the pilot fails to hold a flame or ignite the burner, replacing the entire pilot light assembly is often the most reliable solution for long-term operation.

Can I use this LH31AM002 assembly on an LP (propane) furnace? Yes, however, you must swap the pilot orifice with a dedicated LP pilot orifice before installation, as the factory configuration is typically set for natural gas.

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.