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BCFurnace
CAPACITOR 100MFD 50VDC METALIZED POL, 121-435, S1-03101956000 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

CAPACITOR 100MFD 50VDC METALIZED POL, 121-435, S1-03101956000

BCFURNACE

121-435

CA$106.47

+5% Tax • Shipping calculated at checkout.

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

Name

CAPACITOR 100MFD 50VDC METALIZED POL

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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

Product Details

Description

This premium 100 MFD 50 VDC metalized polyester run capacitor is an essential component for maintaining the efficiency and reliability of blower motors and fan assemblies in HVAC systems. Designed to provide the necessary electrical boost for motor startup and continuous operation, this capacitor helps ensure smooth rotations and prevents motor overheating. If your appliance is experiencing symptoms like a humming motor that won't turn, intermittent fan operation, or reduced airflow, a faulty capacitor is often the primary cause. Engineered with high-quality metalized film, this part offers excellent electrical stability and thermal resistance, making it a dependable choice for both residential and commercial air handling equipment. Replacing a worn capacitor can extend the lifespan of your motor and optimize the energy consumption of your cooling and ventilation systems.

Specifications

Type
Blower Motor Run Capacitor
Application
Used in blower motors, ventilation fans, and various air handling units to facilitate motor starting and ensure consistent running torque.
Specifications
Capacitance: 100 MFD; Voltage Rating: 50 VDC; Dielectric Material: Metalized Polyester

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 121-435 a genuine OEM part?
Yes, the 121-435 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 121-435 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (121-435) 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 121-435 shipped?
Most Blower Motors & Capacitors including the 121-435 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 121-435 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 121-435 is in stock before visiting.

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