1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
Hood, Flue, Exhaust Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower 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

Hood, Flue, Exhaust Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower

BCFURNACE

121-643

CA$188.96

+5% Tax Shipping calculated at checkout.

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

Name

Hood, Flue, Exhaust

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

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

Product Details

Description

This premium Hood Flue Exhaust Inducer Motor Assembly is an essential component for maintaining the safety and efficiency of gas furnaces and heating systems. Often referred to as a draft inducer, venter motor, or combustion air blower, this part is responsible for pulling air through the heat exchanger and venting dangerous combustion gases safely out through the flue. Designed for quiet operation and long-lasting durability, this exhaust fan assembly ensures proper airflow during the ignition cycle, preventing the buildup of carbon monoxide. It is an ideal replacement for failing motors that exhibit loud vibrating noises, bearing wear, or those causing the furnace to shut down due to pressure switch errors. This assembly provides a reliable solution for restoring the performance and venting integrity of residential and commercial HVAC units.

Specifications

Type
HVAC Draft Inducer / Combustion Air Blower Assembly
Size
Medium
Application
Forced-draft gas furnaces, residential heating equipment, and commercial HVAC systems requiring powered exhaust venting.
Specifications
Integrated centrifugal fan, high-temperature resistant housing, pre-assembled motor and blower wheel for direct installation, designed for continuous duty combustion venting.

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

Frequently Asked Questions

Is the 121-643 a genuine OEM part?
Yes, the 121-643 is a genuine OEM replacement part manufactured by BCFurnace. We source all Inducer Motors from authorized distributors to ensure exact-fit compatibility. This Inducer Motors 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 121-643 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (121-643) 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 Inducer Motors 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 121-643 shipped?
Most Inducer Motors including the 121-643 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 121-643 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Inducer Motors orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 121-643 is in stock before visiting.

Looking for more Inducer Motors?