Carrier LA660002 Fan Blade

The Carrier LA660002 Fan Blade is a secondary cooling component engineered for high-durability performance in specific Carrier, Bryant, and Payne furnace inducer assemblies. This black plastic cooling fan blade is a genuine OEM replacement part designed to dissipate heat from the inducer motor shaft, preventing premature motor failure and ensuring the structural integrity of the combustion blower system. Built with reinforced thermoplastic, this centrifugal cooling blade features a precision-molded architecture that maintains balance at high RPMs, reducing vibration and mechanical wear on the motor bearings.

For contractors performing maintenance on Carrier HVAC systems, the LA660002 serves as a direct fit for 58DXT and related 3.5-inch inducer cooling applications. Integrating this Factory Authorized Part ensures that the motor remains within its thermal operating limits during long heating cycles. Its lightweight construction minimizes startup torque requirements, while the robust plastic fins resist chemical degradation from flue gas proximity. Verify the motor shaft diameter and existing blade dimensions to ensure seamless field installation.

• OEM Precision: Guaranteed Carrier factory authorized fitment for inducer motor cooling, eliminating the need for field modifications.
• Thermal Protection: Specifically designed to pull heat away from the furnace inducer motor, extending the service life of expensive electrical components.
• Durable Construction: High-grade black plastic resists the high-temperature environment found within furnace cabinets.
• Quiet Operation: Aerodynamically balanced fins reduce harmonic noise and vibration during the heating cycle.

• What does the inducer cooling fan blade do? It mounts to the back of the inducer motor shaft to provide dedicated airflow over the motor windings, preventing overheating during combustion.
• Can I use a universal plastic blade instead? No, OEM fan blades like the LA660002 are engineered with specific pitch and weight requirements to match the motor's torque profile and cooling needs.
• When should this part be replaced? Replace the blade if you notice cracks, melted fins, or significant dust buildup that could cause an imbalance and lead to bearing failure.

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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.