Nordyne 667406 Fan Blade
The Nordyne 667406 Fan Blade is a precision-engineered 20-inch 2-blade fan designed for specific HVAC condenser and furnace applications. This CW (Clockwise) rotation blade is built to meet exact OEM specifications, ensuring optimal static pressure and airflow delivery in Nordyne, Miller, and Intertherm equipment. Featuring a durable aluminum construction with a reinforced hub, this condenser fan blade minimizes vibration and reduces mechanical stress on the motor shaft. Technicians frequently utilize the 667406 replacement blade to restore heat transfer efficiency in residential split systems and packaged units. Replacing a pitched or unbalanced blade with this OEM Nordyne part prevents premature motor failure and maintains the integrity of the cooling cycle. Its 2-blade configuration is specifically calibrated for high-volume air movement at standard RPMs, making it a critical component for maintaining system performance and energy efficiency during peak load conditions.
Key Benefits- OEM Compatibility: Precision-fit for Nordyne, Intertherm, and Miller HVAC units to ensure seamless installation.
- Optimized Airflow: The 20" 2-blade design is engineered for specific CFM requirements and peak heat exchange.
- Industrial Durability: Constructed with high-grade materials to resist corrosion and withstand harsh outdoor environments.
- Vibration Reduction: Factory-balanced to eliminate oscillation, protecting the fan motor bearings from excessive wear.
Is this fan blade compatible with my motor's rotation?
The 667406 is a Clockwise (CW) rotation blade. Always verify rotation by looking at the intake side of the blade to ensure it matches your existing motor and shroud configuration.
Can I use a 3-blade or 4-blade alternative?
It is recommended to stay with the 2-blade configuration specified by the manufacturer. Changing the number of blades or the pitch can over-amp the motor and lead to electrical failure.
What is the bore size for the motor shaft?
This blade is designed for a standard 1/2-inch motor shaft, which is the industry standard for most residential condenser motors in this class.
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.
Nordyne 667406 Fan Blade
The Nordyne 667406 Fan Blade is a precision-engineered 20-inch 2-blade fan designed for specific HVAC condenser and furnace applications. This CW (Clockwise) rotation blade is built to meet exact OEM specifications, ensuring optimal static pressure and airflow delivery in Nordyne, Miller, and Intertherm equipment. Featuring a durable aluminum construction with a reinforced hub, this condenser fan blade minimizes vibration and reduces mechanical stress on the motor shaft. Technicians frequently utilize the 667406 replacement blade to restore heat transfer efficiency in residential split systems and packaged units. Replacing a pitched or unbalanced blade with this OEM Nordyne part prevents premature motor failure and maintains the integrity of the cooling cycle. Its 2-blade configuration is specifically calibrated for high-volume air movement at standard RPMs, making it a critical component for maintaining system performance and energy efficiency during peak load conditions.
Key Benefits- OEM Compatibility: Precision-fit for Nordyne, Intertherm, and Miller HVAC units to ensure seamless installation.
- Optimized Airflow: The 20" 2-blade design is engineered for specific CFM requirements and peak heat exchange.
- Industrial Durability: Constructed with high-grade materials to resist corrosion and withstand harsh outdoor environments.
- Vibration Reduction: Factory-balanced to eliminate oscillation, protecting the fan motor bearings from excessive wear.
Is this fan blade compatible with my motor's rotation?
The 667406 is a Clockwise (CW) rotation blade. Always verify rotation by looking at the intake side of the blade to ensure it matches your existing motor and shroud configuration.
Can I use a 3-blade or 4-blade alternative?
It is recommended to stay with the 2-blade configuration specified by the manufacturer. Changing the number of blades or the pitch can over-amp the motor and lead to electrical failure.
What is the bore size for the motor shaft?
This blade is designed for a standard 1/2-inch motor shaft, which is the industry standard for most residential condenser motors in this class.
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 667406 Fan Blade is a precision-engineered 20-inch 2-blade fan designed for specific HVAC condenser and furnace applications. This CW (Clockwise) rotation blade is built to meet exact OEM specifications, ensuring optimal static pressure and airflow delivery in Nordyne, Miller, and Intertherm equipment. Featuring a durable aluminum construction with a reinforced hub, this condenser fan blade minimizes vibration and reduces mechanical stress on the motor shaft. Technicians frequently utilize the 667406 replacement blade to restore heat transfer efficiency in residential split systems and packaged units. Replacing a pitched or unbalanced blade with this OEM Nordyne part prevents premature motor failure and maintains the integrity of the cooling cycle. Its 2-blade configuration is specifically calibrated for high-volume air movement at standard RPMs, making it a critical component for maintaining system performance and energy efficiency during peak load conditions.
Key Benefits- OEM Compatibility: Precision-fit for Nordyne, Intertherm, and Miller HVAC units to ensure seamless installation.
- Optimized Airflow: The 20" 2-blade design is engineered for specific CFM requirements and peak heat exchange.
- Industrial Durability: Constructed with high-grade materials to resist corrosion and withstand harsh outdoor environments.
- Vibration Reduction: Factory-balanced to eliminate oscillation, protecting the fan motor bearings from excessive wear.
Is this fan blade compatible with my motor's rotation?
The 667406 is a Clockwise (CW) rotation blade. Always verify rotation by looking at the intake side of the blade to ensure it matches your existing motor and shroud configuration.
Can I use a 3-blade or 4-blade alternative?
It is recommended to stay with the 2-blade configuration specified by the manufacturer. Changing the number of blades or the pitch can over-amp the motor and lead to electrical failure.
What is the bore size for the motor shaft?
This blade is designed for a standard 1/2-inch motor shaft, which is the industry standard for most residential condenser motors in this class.
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.
