BROAN-NuTone S82403000 Wheel

The BROAN-NuTone S82403000 Wheel is a precision-engineered centrifugal blower wheel designed to restore factory-spec airflow in residential ventilation systems. As a critical component for maintaining static pressure balance, this replacement blower wheel features a 5-inch diameter and 1.25-inch height, specifically optimized for high-efficiency air movement in 900 series bathroom fans and various range hood assemblies. Constructed from high-grade, impact-resistant plastic, the wheel is balanced to minimize vibration and bearing wear on the motor shaft.

For field technicians, the S82403000 provides a direct-fit solution with a 0.25-inch (1/4") bore diameter, ensuring a secure press-fit onto the motor shaft without the need for complex modifications. This HVAC blower wheel replaces several legacy part numbers, including 82403000 and 82403-000, making it an essential stock item for maintaining Broan-NuTone exhaust fans. Its squirrel-cage design is purpose-built to pull air through the intake and exhaust it through the ducting with minimal audible resonance, ensuring the system operates at its original CFM rating.

• Direct OEM Compatibility: Engineered as an exact replacement for Broan Nutone NT663, 665RP, and 696N models to ensure seamless integration.
• Durable Construction: Fabricated from reinforced plastic to resist warping and thermal stress in high-moisture environments.
• Precision Balance: Factory-calibrated to eliminate shaft wobble and maximize the service life of the fan motor.
• Optimized Airflow: High-vane count design delivers consistent CFM output for effective moisture and odor removal.

Is the mounting hardware included with the wheel?
This part is typically sold as the wheel assembly only. You should retain the original set screw or mounting hardware from the existing motor shaft during replacement.

What causes this blower wheel to fail?
The most common failure points are heavy dust accumulation causing imbalance, or thermal fatigue leading to cracks in the center hub or vanes, which results in increased noise levels.

How do I ensure the wheel is installed at the correct depth?
Measure the distance of the old wheel from the motor housing before removal; the S82403000 should be positioned to clear the housing while maintaining alignment with the intake orifice.

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.