No image available
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
This high-performance Draft Inducer Motor Assembly is a critical component for high-capacity gas furnaces and commercial heating systems. Designed to ensure safe and efficient operation, this combustion air blower effectively removes toxic exhaust gases from the heat exchanger and pushes them through the vent system. Often referred to as a venter motor or exhaust fan assembly, this unit is engineered for durability and quiet operation. If your heating system is failing to ignite or shutting down due to airflow pressure faults, replacing the exhaust blower is often the necessary solution to restore heat and maintain indoor air quality. This robust assembly is built to handle the high-output requirements of large-scale heating units, ensuring a consistent draft for proper fuel combustion.
Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.
1-778-759-9864Mon–Sat 8AM–5PM PT · Or email parts@bcfurnace.com
Compatible parts and related replacements
Yes, the 121-974 is a genuine OEM, or a factory replacement manufacturer approved part. We source all Inducer Motors from authorized distributors to ensure exact-fit compatibility. This Inducer Motor is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
The easiest way is to match the part number (121-974) with your furnace model number. Visit the homepage 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.
Most Inducer Motors including the 121-974 ship within 1–2 business days from our warehouse. We ship across Canada and the United States, and worldwide, with tracking on every order. For urgent furnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
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 121-974 is in stock before visiting.
Still not sure this is the right part? Call 1-778-759-9864 and we will check your model number with you.
The model number is on the rating plate inside the furnace door.
Looking for more Inducer Motors?
