1-778-759-9864
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BCFURNACE

121-667

$524.00

+5% Tax Shipping calculated at checkout.

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

Name

Ignition Module, 120/24VAC

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Local Pickup

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

Product Details

Description

Ensure your heating system operates safely and efficiently with this high-performance Ignition Module. Designed as a critical control board for gas furnaces and HVAC units, this 120/24VAC circuit manages the precise sequence of operation for burner ignition, flame sensing, and gas valve modulation. If your furnace is failing to light, cycling improperly, or experiencing intermittent ignition failures, this replacement control module restores reliable communication between your thermostat and heating hardware. Engineered for durability in high-temperature environments, this modulating ignition controller provides the necessary electronic timing to optimize fuel combustion and maintain consistent indoor comfort. It is an essential component for maintaining the safety and energy efficiency of residential or light commercial heating systems.

Specifications

Type
Ignition Control Module
Size
Medium
Application
Used in gas-fired furnaces, boilers, and HVAC heating systems to manage the ignition sequence and monitor flame safety.
Specifications
Input Voltage: 120VAC; Control Voltage: 24VAC; Functionality: Modulating Ignition Control; Integrated Flame Sensing Circuitry.

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 121-667 a genuine OEM part?
Yes, the 121-667 is a genuine OEM replacement part manufactured by BCFurnace. We source all Control Boards from authorized distributors to ensure exact-fit compatibility. This Control Boards 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 121-667 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (121-667) 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 Control Boards 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 121-667 shipped?
Most Control Boards including the 121-667 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 121-667 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Control Boards orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 121-667 is in stock before visiting.

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