1-778-759-9864
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BCFURNACE

446-126

$1,229.00

+5% Tax Shipping calculated at checkout.

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

Name

CARRIER CONTROL BOARD

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

The Carrier Control Board is a high-performance ignition modulating circuit board designed to serve as the central processing unit for advanced HVAC heating systems. This essential component manages the furnace's critical operations, including the ignition sequence, blower motor timing, and continuous safety monitoring. Ideal for repairing modulating gas furnaces, this board ensures precise temperature regulation and maximum energy efficiency. Homeowners and HVAC technicians typically require this replacement part when experiencing furnace ignition failures, intermittent heating cycles, or communication errors within the heating system. Crafted for long-term reliability, this control module restores seamless communication between the thermostat and the heating hardware to maintain a consistent and comfortable indoor environment.

Specifications

Type
Ignition Modulating Control Board
Size
Medium
Application
Used in residential and light commercial modulating gas furnaces and central heating HVAC units to manage ignition and airflow.
Specifications
Solid-state circuitry, integrated ignition control, flame rectification sensing, diagnostic LED status indicators, and modulating gas valve support.

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 446-126 a genuine OEM part?
Yes, the 446-126 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 446-126 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (446-126) 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 446-126 shipped?
Most Control Boards including the 446-126 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 446-126 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 446-126 is in stock before visiting.

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