1-778-759-9864
Canada (CAD $) flagCanada (CAD $)

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BCFURNACE

121-325

CA$10.54

+5% Tax Shipping calculated at checkout.

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

Name

RESTRICTOR,BLOWER,COMBUSTION

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-quality Combustion Blower Restrictor is a critical component for optimizing the performance of your furnace's inducer motor assembly. Designed to regulate the flow of combustion air, this restrictor ensures that your heating system maintains the precise air-to-fuel ratio required for safe and efficient operation. Often used within draft inducer or venter assemblies, it helps manage the exhaust flow produced by the combustion fan, preventing pressure issues and ensuring a consistent draft through the heat exchanger. Whether you are performing routine maintenance or repairing a ventilation fault, this restrictor plate is essential for restoring proper airflow and ensuring your HVAC system meets safety standards. It is a vital replacement part for gas furnaces and high-efficiency heating units experiencing draft-related performance issues.

Specifications

Type
Combustion Blower Restrictor / Draft Inducer Component
Size
Small
Application
Used in gas furnace inducer motor assemblies, draft venter fans, and combustion air blowers to regulate airflow and exhaust pressure.
Specifications
Precision-engineered for airflow regulation; designed to facilitate proper pressure switch activation and safe venting within high-efficiency HVAC systems.

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 121-325 a genuine OEM part?
Yes, the 121-325 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 121-325 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (121-325) 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 121-325 shipped?
Most Inducer Motors including the 121-325 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 121-325 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 121-325 is in stock before visiting.

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