Lennox 45M36 Blower Wheel
As a service tech, you know that a failing blower assembly can bring a high-efficiency furnace to a standstill. The Lennox 45M36 Blower Wheel is a critical OEM replacement part designed for precision-balanced performance in Lennox G40UH and G60UH series furnaces. Measuring 11 1/2" x 10" with a 1/2" bore, this direct drive blower wheel features 54 convex blades and a clockwise (CW) rotation to ensure optimal CFM delivery across the heat exchanger. It serves as the direct replacement for Lennox 29W85 and 45M3601, providing a drop-in fit that eliminates the vibration and bearing wear common with secondary-market "will-fit" wheels. Built from galvanized steel with a concave hub, this wheel is engineered for HVAC blower motor applications where maintaining static pressure is non-negotiable. Whether you are dealing with a wobbling squirrel cage fan or loose blades, using this factory-spec Lennox furnace part ensures the system operates within its design parameters.
Key Benefits- Precision Balanced: Factory-balanced to reduce motor bearing wear and prevent excessive noise during high-speed operation.
- Direct OEM Replacement: Seamlessly replaces legacy part numbers 29W85 and 45M3601 without requiring housing modifications.
- Enhanced Airflow: The 54-blade design is optimized for HVAC airflow efficiency, ensuring consistent heating and cooling cycles.
- Durable Construction: Heavy-duty steel build with an integrated set screw for a secure fit on 1/2-inch motor shafts.
Is the set screw included with this wheel?
Yes, this Lennox blower wheel includes the necessary set screw to secure the concave hub to your 1/2" blower motor shaft.
Will this fix a vibrating or noisy furnace?
If the vibration is caused by a warped cage or loose blades, replacing the old unit with a balanced 45M36 wheel typically resolves the issue. Always inspect the motor mounts and shaft for play during installation.
How do I confirm rotation?
This part is a Clockwise (CW) rotation wheel. Always verify the rotation of your existing motor and wheel assembly before finalizing the repair.
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: $197.74
-65%$197.74
$69.21Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
As a service tech, you know that a failing blower assembly can bring a high-efficiency furnace to a standstill. The Lennox 45M36 Blower Wheel is a critical OEM replacement part designed for precision-balanced performance in Lennox G40UH and G60UH series furnaces. Measuring 11 1/2" x 10" with a 1/2" bore, this direct drive blower wheel features 54 convex blades and a clockwise (CW) rotation to ensure optimal CFM delivery across the heat exchanger. It serves as the direct replacement for Lennox 29W85 and 45M3601, providing a drop-in fit that eliminates the vibration and bearing wear common with secondary-market "will-fit" wheels. Built from galvanized steel with a concave hub, this wheel is engineered for HVAC blower motor applications where maintaining static pressure is non-negotiable. Whether you are dealing with a wobbling squirrel cage fan or loose blades, using this factory-spec Lennox furnace part ensures the system operates within its design parameters.
Key Benefits- Precision Balanced: Factory-balanced to reduce motor bearing wear and prevent excessive noise during high-speed operation.
- Direct OEM Replacement: Seamlessly replaces legacy part numbers 29W85 and 45M3601 without requiring housing modifications.
- Enhanced Airflow: The 54-blade design is optimized for HVAC airflow efficiency, ensuring consistent heating and cooling cycles.
- Durable Construction: Heavy-duty steel build with an integrated set screw for a secure fit on 1/2-inch motor shafts.
Is the set screw included with this wheel?
Yes, this Lennox blower wheel includes the necessary set screw to secure the concave hub to your 1/2" blower motor shaft.
Will this fix a vibrating or noisy furnace?
If the vibration is caused by a warped cage or loose blades, replacing the old unit with a balanced 45M36 wheel typically resolves the issue. Always inspect the motor mounts and shaft for play during installation.
How do I confirm rotation?
This part is a Clockwise (CW) rotation wheel. Always verify the rotation of your existing motor and wheel assembly before finalizing the repair.
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.
