Aaon R79530 Fan Blade

The Aaon R79530 Fan Blade is a critical OEM replacement combustion blower wheel engineered for specific Aaon rooftop units and heating assemblies. This centrifugal fan blade is designed to manage precise combustion air intake, ensuring the high-static pressure required for efficient gas-fired heating cycles. Constructed from durable materials to resist the thermal stresses of the heat exchanger environment, the R79530 ensures balanced rotation and reduced vibration, preventing premature failure of the inducer motor shaft. As a direct-fit technical component, it maintains the manufacturer's specified CFM and combustion efficiency, keeping the system within its designed safety parameters. Field technicians should verify the bore size and clockwise/counter-clockwise rotation against existing Aaon unit specifications to ensure seamless integration and optimal flue gas venting. This HVAC blower assembly component is essential for maintaining consistent flame stability and preventing lockout codes associated with improper airflow.

• OEM Precision: Guaranteed compatibility with Aaon replacement parts catalogs for specific furnace sections.
• Thermal Durability: High-grade construction designed to withstand the elevated temperatures of the combustion blower housing.
• System Efficiency: Restores factory-spec airflow to optimize the fuel-to-air ratio for cleaner combustion.
• Reduced Mechanical Strain: Factory-balanced design minimizes vibration-induced wear on the motor bearings.

Is the Aaon R79530 compatible with all Aaon RTUs?
No, this fan blade is specific to certain combustion blower assemblies. Always cross-reference your unit's model and serial number with the Aaon parts manual before installation.

What causes this fan blade to fail?
Failure is typically caused by debris ingestion, heavy soot buildup, or moisture-induced corrosion, which can lead to impeller imbalance and motor failure.

Does this blade come with the set screw?
Most OEM fan blades include the necessary hub attachment hardware, but it is recommended to inspect the condition of the motor shaft during replacement.

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.