1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
CONTROL BOARD DIRECT SPARK IGNITION Control Board, Circuit, Ignition Modulating 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

CONTROL BOARD DIRECT SPARK IGNITION Control Board, Circuit, Ignition Modulating

BCFURNACE

446-189

CA$1,420.66

+5% Tax • Shipping calculated at checkout.

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

Name

CONTROL BOARD DIRECT SPARK IGNITION

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 Direct Spark Ignition (DSI) Control Board is a critical replacement component designed to manage the ignition sequence and burner operation in gas-fired heating systems. As a central processing hub for your HVAC unit, this circuit board orchestrates the gas valve opening, spark initiation, and flame safety monitoring. It is engineered to detect ignition failures and ensure safe operation by shutting down the system if a flame is not sensed. Perfect for repairing furnaces or rooftop units that fail to light or experience intermittent heating cycles, this durable control module provides reliable performance and restores essential climate control to your space.

Specifications

Type
Ignition Control Board
Application
Designed for use in gas-fired heating applications, including commercial rooftop units (RTUs), packaged HVAC systems, and high-efficiency furnaces.
Specifications
Direct Spark Ignition (DSI) logic, integrated flame sensing circuitry, gas valve relay control, and diagnostic LED capabilities for troubleshooting.

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 446-189 a genuine OEM part?
Yes, the 446-189 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 446-189 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (446-189) 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 446-189 shipped?
Most Control Boards including the 446-189 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 446-189 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 446-189 is in stock before visiting.

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