The Carrier LA01YA004 Inducer Cooling/Fan Blade is a critical OEM component designed for high-performance thermal management within Carrier heating and cooling systems. Engineered specifically to integrate with the inducer motor assembly, this fan blade facilitates mandatory airflow to prevent motor overheating during the combustion cycle. As a genuine Carrier replacement part, the LA01YA004 ensures precise balance and counter-clockwise (CCW) rotation, maintaining the static pressure required for efficient flue gas venting. Its 7/32-inch bore size allows for a secure press-fit or hub-mount on compatible shafts, reducing vibration and mechanical wear on the inducer motor bearings. For contractors performing preventative maintenance or emergency repairs, utilizing this factory-authorized fan blade ensures the furnace or package unit operates within original manufacturer specifications, preserving the integrity of the heat exchanger by maintaining consistent internal temperatures. This lightweight, durable HVAC inducer fan is essential for restoring optimal combustion assembly function in residential and light commercial equipment.

• Precision Airflow: Engineered for counter-clockwise (CCW) rotation to provide targeted cooling for the inducer motor, extending the component's operational life.
• OEM Compatibility: Guaranteed fit for specific Carrier, Bryant, and Payne inducer assemblies, eliminating the need for field modifications.
• Reduced Vibration: Factory-balanced construction prevents shaft oscillation, ensuring quiet operation and protecting inducer motor bearings.
• Durable Construction: High-grade materials resist the high-temperature environment of the combustion compartment without warping or losing pitch.

Common Questions

What is the direction of rotation for the LA01YA004?
This fan blade is designed for counter-clockwise (CCW) rotation when viewed from the motor side, which is standard for many Carrier inducer motor cooling applications.

Will this fit a 1/2-inch motor shaft?
No, the Carrier LA01YA004 is designed for a 7/32-inch shaft diameter. Always verify your motor shaft size with a micrometer before installation to ensure a proper press-fit.

Can I use this as a primary blower wheel?
No, this is a specialized inducer cooling fan used specifically to dissipate heat from the motor itself; it is not intended for main air-handling or ventilation purposes.

Item is Non Cancelable / Non Returnable

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.