Nordyne 667149R Blower Wheel
The Nordyne 667149R Blower Wheel is a critical OEM replacement HVAC part engineered for direct drive furnace and air handler applications. This 9" x 7" blower wheel features a 9-1/2" convex double inlet design, optimized for high-static pressure environments often found in Nordyne, Intertherm, and Miller manufactured housing units. Built for clockwise (CW) rotation, the unit utilizes a 1/2-inch bore hub to ensure a secure concentric fit on standard direct drive blower motors. Precision balancing at the factory reduces harmonic vibration, protecting motor bearings and ensuring quiet operation during high-velocity air delivery. As a genuine Nordyne 667149R component, it maintains the precise cubic feet per minute (CFM) output required for proper heat exchanger cooling and evaporator coil performance. This heavy-duty galvanized steel wheel serves as a reliable solution for technicians addressing blade deformation or hub failures in furnace blower repair tasks.
Key Benefits for Contractors
- System Efficiency: Restores factory-specified airflow to correct static pressure imbalances and maximize heat transfer.
- Reduced Component Wear: Precision-balanced blades prevent shaft oscillation, extending the life of the blower motor and mounting brackets.
- Drop-in Compatibility: Exact 9x7 1/2 bore specifications eliminate the need for housing modifications or shaft shimming.
- Industrial Durability: Galvanized steel construction resists corrosion and maintains structural integrity under high RPM loads.
Common Questions
How do I confirm the rotation of this blower wheel?
Rotation is determined by viewing the wheel from the hub/bore side. The Nordyne 667149R is a Clockwise (CW) rotation wheel, which is standard for many residential furnace blower assemblies.
Will this wheel fit a 5/8" motor shaft?
No, this unit has a fixed 1/2-inch bore. For 5/8" shafts, a different part number or a bore reducer (if applicable) would be required, though OEM replacement is recommended for balance.
Why is my current blower wheel vibrating?
Vibration usually indicates a thrown balance clip, dust accumulation, or a compromised hub. Replacing the 667149R blower wheel restores the smooth operation necessary for HVAC system longevity.
This item is not eligible for free shipping.
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.
Original: $91.36
-65%$91.36
$31.98Nordyne 667149R Blower Wheel
The Nordyne 667149R Blower Wheel is a critical OEM replacement HVAC part engineered for direct drive furnace and air handler applications. This 9" x 7" blower wheel features a 9-1/2" convex double inlet design, optimized for high-static pressure environments often found in Nordyne, Intertherm, and Miller manufactured housing units. Built for clockwise (CW) rotation, the unit utilizes a 1/2-inch bore hub to ensure a secure concentric fit on standard direct drive blower motors. Precision balancing at the factory reduces harmonic vibration, protecting motor bearings and ensuring quiet operation during high-velocity air delivery. As a genuine Nordyne 667149R component, it maintains the precise cubic feet per minute (CFM) output required for proper heat exchanger cooling and evaporator coil performance. This heavy-duty galvanized steel wheel serves as a reliable solution for technicians addressing blade deformation or hub failures in furnace blower repair tasks.
Key Benefits for Contractors
- System Efficiency: Restores factory-specified airflow to correct static pressure imbalances and maximize heat transfer.
- Reduced Component Wear: Precision-balanced blades prevent shaft oscillation, extending the life of the blower motor and mounting brackets.
- Drop-in Compatibility: Exact 9x7 1/2 bore specifications eliminate the need for housing modifications or shaft shimming.
- Industrial Durability: Galvanized steel construction resists corrosion and maintains structural integrity under high RPM loads.
Common Questions
How do I confirm the rotation of this blower wheel?
Rotation is determined by viewing the wheel from the hub/bore side. The Nordyne 667149R is a Clockwise (CW) rotation wheel, which is standard for many residential furnace blower assemblies.
Will this wheel fit a 5/8" motor shaft?
No, this unit has a fixed 1/2-inch bore. For 5/8" shafts, a different part number or a bore reducer (if applicable) would be required, though OEM replacement is recommended for balance.
Why is my current blower wheel vibrating?
Vibration usually indicates a thrown balance clip, dust accumulation, or a compromised hub. Replacing the 667149R blower wheel restores the smooth operation necessary for HVAC system longevity.
This item is not eligible for free shipping.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Nordyne 667149R Blower Wheel is a critical OEM replacement HVAC part engineered for direct drive furnace and air handler applications. This 9" x 7" blower wheel features a 9-1/2" convex double inlet design, optimized for high-static pressure environments often found in Nordyne, Intertherm, and Miller manufactured housing units. Built for clockwise (CW) rotation, the unit utilizes a 1/2-inch bore hub to ensure a secure concentric fit on standard direct drive blower motors. Precision balancing at the factory reduces harmonic vibration, protecting motor bearings and ensuring quiet operation during high-velocity air delivery. As a genuine Nordyne 667149R component, it maintains the precise cubic feet per minute (CFM) output required for proper heat exchanger cooling and evaporator coil performance. This heavy-duty galvanized steel wheel serves as a reliable solution for technicians addressing blade deformation or hub failures in furnace blower repair tasks.
Key Benefits for Contractors
- System Efficiency: Restores factory-specified airflow to correct static pressure imbalances and maximize heat transfer.
- Reduced Component Wear: Precision-balanced blades prevent shaft oscillation, extending the life of the blower motor and mounting brackets.
- Drop-in Compatibility: Exact 9x7 1/2 bore specifications eliminate the need for housing modifications or shaft shimming.
- Industrial Durability: Galvanized steel construction resists corrosion and maintains structural integrity under high RPM loads.
Common Questions
How do I confirm the rotation of this blower wheel?
Rotation is determined by viewing the wheel from the hub/bore side. The Nordyne 667149R is a Clockwise (CW) rotation wheel, which is standard for many residential furnace blower assemblies.
Will this wheel fit a 5/8" motor shaft?
No, this unit has a fixed 1/2-inch bore. For 5/8" shafts, a different part number or a bore reducer (if applicable) would be required, though OEM replacement is recommended for balance.
Why is my current blower wheel vibrating?
Vibration usually indicates a thrown balance clip, dust accumulation, or a compromised hub. Replacing the 667149R blower wheel restores the smooth operation necessary for HVAC system longevity.
This item is not eligible for free shipping.
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.
