Aprilaire 4247 Fan Blade
The Aprilaire 4247 Fan Blade is a critical OEM replacement part designed to restore the efficiency and quiet operation of your fan-powered humidifier. Constructed from high-quality aluminum, this 10-inch diameter blade is engineered to pull heated air directly from your furnace, ensuring your Aprilaire 700 series system maintains peak performance. Featuring a 1/4-inch drive shaft hole and an included set screw (requires a 1/8-inch Allen wrench), this humidifier fan blade offers a precise, balanced fit that minimizes vibration and mechanical noise. Regular inspection and replacement of the Aprilaire 4247 are essential for optimal indoor air quality and to prevent dry air damage within your home. Known for its durability and easy installation, this replacement fan blade supports consistent moisture distribution across your entire HVAC system.
Key Benefits:- Direct OEM Replacement: Specifically engineered for a perfect fit in Aprilaire 700, 700A, 700M, 760, and 768 models.
- Durable Aluminum Construction: Offers superior resistance to wear and tear compared to plastic alternatives.
- Improved Airflow Efficiency: Optimized blade pitch ensures maximum air volume for effective humidification.
- Quiet Operation: Balanced design reduces vibration and system noise during high-speed cycles.
Is the set screw included with the Aprilaire 4247?
Yes, the Aprilaire 4247 Fan Blade includes the necessary set screw for secure mounting to the motor shaft.
What tools are required for installation?
To secure the fan blade to the 1/4-inch drive shaft, you will need a 1/8-inch Allen wrench.
How do I know if my fan blade needs to be replaced?
If you notice unusual vibrations, increased noise from your humidifier, or a visible buildup of mineral deposits that cannot be cleaned, a replacement fan blade is recommended.
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.
This item is not eligible for free shipping.
Aprilaire 4247 Fan Blade
The Aprilaire 4247 Fan Blade is a critical OEM replacement part designed to restore the efficiency and quiet operation of your fan-powered humidifier. Constructed from high-quality aluminum, this 10-inch diameter blade is engineered to pull heated air directly from your furnace, ensuring your Aprilaire 700 series system maintains peak performance. Featuring a 1/4-inch drive shaft hole and an included set screw (requires a 1/8-inch Allen wrench), this humidifier fan blade offers a precise, balanced fit that minimizes vibration and mechanical noise. Regular inspection and replacement of the Aprilaire 4247 are essential for optimal indoor air quality and to prevent dry air damage within your home. Known for its durability and easy installation, this replacement fan blade supports consistent moisture distribution across your entire HVAC system.
Key Benefits:- Direct OEM Replacement: Specifically engineered for a perfect fit in Aprilaire 700, 700A, 700M, 760, and 768 models.
- Durable Aluminum Construction: Offers superior resistance to wear and tear compared to plastic alternatives.
- Improved Airflow Efficiency: Optimized blade pitch ensures maximum air volume for effective humidification.
- Quiet Operation: Balanced design reduces vibration and system noise during high-speed cycles.
Is the set screw included with the Aprilaire 4247?
Yes, the Aprilaire 4247 Fan Blade includes the necessary set screw for secure mounting to the motor shaft.
What tools are required for installation?
To secure the fan blade to the 1/4-inch drive shaft, you will need a 1/8-inch Allen wrench.
How do I know if my fan blade needs to be replaced?
If you notice unusual vibrations, increased noise from your humidifier, or a visible buildup of mineral deposits that cannot be cleaned, a replacement fan blade is recommended.
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.
This item is not eligible for free shipping.
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Description
The Aprilaire 4247 Fan Blade is a critical OEM replacement part designed to restore the efficiency and quiet operation of your fan-powered humidifier. Constructed from high-quality aluminum, this 10-inch diameter blade is engineered to pull heated air directly from your furnace, ensuring your Aprilaire 700 series system maintains peak performance. Featuring a 1/4-inch drive shaft hole and an included set screw (requires a 1/8-inch Allen wrench), this humidifier fan blade offers a precise, balanced fit that minimizes vibration and mechanical noise. Regular inspection and replacement of the Aprilaire 4247 are essential for optimal indoor air quality and to prevent dry air damage within your home. Known for its durability and easy installation, this replacement fan blade supports consistent moisture distribution across your entire HVAC system.
Key Benefits:- Direct OEM Replacement: Specifically engineered for a perfect fit in Aprilaire 700, 700A, 700M, 760, and 768 models.
- Durable Aluminum Construction: Offers superior resistance to wear and tear compared to plastic alternatives.
- Improved Airflow Efficiency: Optimized blade pitch ensures maximum air volume for effective humidification.
- Quiet Operation: Balanced design reduces vibration and system noise during high-speed cycles.
Is the set screw included with the Aprilaire 4247?
Yes, the Aprilaire 4247 Fan Blade includes the necessary set screw for secure mounting to the motor shaft.
What tools are required for installation?
To secure the fan blade to the 1/4-inch drive shaft, you will need a 1/8-inch Allen wrench.
How do I know if my fan blade needs to be replaced?
If you notice unusual vibrations, increased noise from your humidifier, or a visible buildup of mineral deposits that cannot be cleaned, a replacement fan blade is recommended.
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.
This item is not eligible for free shipping.
