Lennox 97M64 Fan Blade
The Lennox 97M64 (100060-03) is a heavy-duty, 3-blade condenser fan blade engineered for high-static efficiency in residential and light commercial HVAC units. Featuring a precision-balanced 18-inch diameter and a 1/2" bore diameter, this authentic OEM heating and cooling part ensures optimal heat exchange by maintaining consistent CFM output across the coil. Designed with a 27-degree pitch and clockwise (CW) rotation, the 97M64 is a drop-in replacement for high-performance systems like the 2AC13 and XP13 series. Technicians should prioritize this genuine component to mitigate shaft vibration and bearing wear common with imbalanced aftermarket alternatives. Its durable aluminum construction is built to withstand rigorous cycling, helping to maintain system head pressures within nameplate specifications. Rely on Lennox replacement parts to ensure the airflow dynamics meet the original engineering requirements for condensing unit fan blades in demanding environments.
Key Benefits- Precision Aerodynamics: The 27-degree pitch and 18-inch diameter are optimized for maximum heat dissipation and reduced energy consumption.
- OEM Structural Integrity: Precision-balanced construction prevents vibration, protecting the fan motor bearings and increasing the longevity of the HVAC ventilation system.
- Exact Hub Fitment: Features a standard 1/2-inch bore with secure set-screw mounting for direct installation on standard motor shafts.
- Resilient Performance: Engineered with corrosion-resistant materials to handle the high heat and variable weather conditions of outdoor condenser units.
What is the rotation for the Lennox 97M64?
This fan blade is designed for clockwise (CW) rotation when looking from the back (lead edge), or CCW facing discharge. Always verify the motor’s rotation before installing to ensure proper airflow direction through the coil.
Is this a direct replacement for Lennox part 1091257?
Yes, the 97M64 is the current Lennox OEM fan blade that replaces legacy part numbers including 1091257 and Revcor 100060-03. Its specs are matched to maintain the original delta-T across the condenser.
Will this blade fit other 18-inch HVAC units?
While it fits most 1/2" shafts, this blade is specifically pitched for Lennox, Armstrong, and Ducane equipment. Using the wrong pitch can overload the fan motor or cause insufficient cooling.
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.
Lennox 97M64 Fan Blade
The Lennox 97M64 (100060-03) is a heavy-duty, 3-blade condenser fan blade engineered for high-static efficiency in residential and light commercial HVAC units. Featuring a precision-balanced 18-inch diameter and a 1/2" bore diameter, this authentic OEM heating and cooling part ensures optimal heat exchange by maintaining consistent CFM output across the coil. Designed with a 27-degree pitch and clockwise (CW) rotation, the 97M64 is a drop-in replacement for high-performance systems like the 2AC13 and XP13 series. Technicians should prioritize this genuine component to mitigate shaft vibration and bearing wear common with imbalanced aftermarket alternatives. Its durable aluminum construction is built to withstand rigorous cycling, helping to maintain system head pressures within nameplate specifications. Rely on Lennox replacement parts to ensure the airflow dynamics meet the original engineering requirements for condensing unit fan blades in demanding environments.
Key Benefits- Precision Aerodynamics: The 27-degree pitch and 18-inch diameter are optimized for maximum heat dissipation and reduced energy consumption.
- OEM Structural Integrity: Precision-balanced construction prevents vibration, protecting the fan motor bearings and increasing the longevity of the HVAC ventilation system.
- Exact Hub Fitment: Features a standard 1/2-inch bore with secure set-screw mounting for direct installation on standard motor shafts.
- Resilient Performance: Engineered with corrosion-resistant materials to handle the high heat and variable weather conditions of outdoor condenser units.
What is the rotation for the Lennox 97M64?
This fan blade is designed for clockwise (CW) rotation when looking from the back (lead edge), or CCW facing discharge. Always verify the motor’s rotation before installing to ensure proper airflow direction through the coil.
Is this a direct replacement for Lennox part 1091257?
Yes, the 97M64 is the current Lennox OEM fan blade that replaces legacy part numbers including 1091257 and Revcor 100060-03. Its specs are matched to maintain the original delta-T across the condenser.
Will this blade fit other 18-inch HVAC units?
While it fits most 1/2" shafts, this blade is specifically pitched for Lennox, Armstrong, and Ducane equipment. Using the wrong pitch can overload the fan motor or cause insufficient cooling.
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 Lennox 97M64 (100060-03) is a heavy-duty, 3-blade condenser fan blade engineered for high-static efficiency in residential and light commercial HVAC units. Featuring a precision-balanced 18-inch diameter and a 1/2" bore diameter, this authentic OEM heating and cooling part ensures optimal heat exchange by maintaining consistent CFM output across the coil. Designed with a 27-degree pitch and clockwise (CW) rotation, the 97M64 is a drop-in replacement for high-performance systems like the 2AC13 and XP13 series. Technicians should prioritize this genuine component to mitigate shaft vibration and bearing wear common with imbalanced aftermarket alternatives. Its durable aluminum construction is built to withstand rigorous cycling, helping to maintain system head pressures within nameplate specifications. Rely on Lennox replacement parts to ensure the airflow dynamics meet the original engineering requirements for condensing unit fan blades in demanding environments.
Key Benefits- Precision Aerodynamics: The 27-degree pitch and 18-inch diameter are optimized for maximum heat dissipation and reduced energy consumption.
- OEM Structural Integrity: Precision-balanced construction prevents vibration, protecting the fan motor bearings and increasing the longevity of the HVAC ventilation system.
- Exact Hub Fitment: Features a standard 1/2-inch bore with secure set-screw mounting for direct installation on standard motor shafts.
- Resilient Performance: Engineered with corrosion-resistant materials to handle the high heat and variable weather conditions of outdoor condenser units.
What is the rotation for the Lennox 97M64?
This fan blade is designed for clockwise (CW) rotation when looking from the back (lead edge), or CCW facing discharge. Always verify the motor’s rotation before installing to ensure proper airflow direction through the coil.
Is this a direct replacement for Lennox part 1091257?
Yes, the 97M64 is the current Lennox OEM fan blade that replaces legacy part numbers including 1091257 and Revcor 100060-03. Its specs are matched to maintain the original delta-T across the condenser.
Will this blade fit other 18-inch HVAC units?
While it fits most 1/2" shafts, this blade is specifically pitched for Lennox, Armstrong, and Ducane equipment. Using the wrong pitch can overload the fan motor or cause insufficient cooling.
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.
