1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
Fan Blade/Propeller, 22", 1/2" Bore, 3 Blade, Clockwise, 34 Degree Blower Motors, Fan, Run Capacitors furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

Fan Blade/Propeller, 22", 1/2" Bore, 3 Blade, Clockwise, 34 Degree Blower Motors, Fan, Run Capacitors

BCFURNACE

121-578

CA$589.82

+5% Tax • Shipping calculated at checkout.

U.S. Duties/Taxes, if applicable, may be due at time of delivery.

Name

Fan Blade/Propeller, 22", 1/2" Bore, 3 Blade, Clockwise, 34 Degree

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

Not sure this fits your furnace? Call us — we're happy to help

Product Details

Description

This high-performance 22-inch fan blade propeller is a critical component for restoring efficient airflow in HVAC systems and outdoor condenser units. Designed with a robust three-blade configuration and a 34-degree pitch, this propeller maximizes air displacement to ensure optimal heat exchange and cooling performance. If your current fan is bent, imbalanced, or corroded, replacing it can eliminate vibration, reduce noise, and prevent premature wear on your blower motor and run capacitors. Engineered for durability and precision, this replacement fan blade ensures your air conditioning or heat pump system operates at peak efficiency even during high-demand periods.

Specifications

Type
Fan Blade / Propeller
Size
Large (22-inch)
Dimensions
22 inches × 22 inches × Not specified
Application
Ideal for use in residential and commercial HVAC condensers, heat pumps, and ventilation systems requiring clockwise rotation air movement.
Specifications
Diameter: 22 inches; Bore Size: 1/2 inch; Blade Count: 3; Rotation: Clockwise (CW); Pitch: 34 Degrees

Not sure this is the right part?

Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.

1-778-759-9864

Mon–Sat 8AM–9PM PST · Or email parts@bcfurnace.com

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Frequently Asked Questions

Is the 121-578 a genuine OEM part?
Yes, the 121-578 is a genuine OEM replacement part manufactured by BCFurnace. We source all Blower Motors & Capacitors from authorized distributors to ensure exact-fit compatibility. This Blower Motors & Capacitors is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
How do I know if the 121-578 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (121-578) with your furnace model number. Visit the BCFurnace page on our site and enter your model number in the search bar — our system will show all compatible Blower Motors & Capacitors for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
How fast can I get the 121-578 shipped?
Most Blower Motors & Capacitors including the 121-578 ship within 1–2 business days from our warehouse. We ship across Canada and the United States with tracking on every order. For urgent BCFurnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Can I pick up the 121-578 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Blower Motors & Capacitors orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 121-578 is in stock before visiting.

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