1-778-759-9864
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BCFurnace
CTI INTERFACE BOARD 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

CTI INTERFACE BOARD Control Board, Circuit, Ignition Modulating

BCFURNACE

021-171

CA$396.42

+5% Tax • Shipping calculated at checkout.

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

Name

CTI INTERFACE BOARD

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

Product Details

Description

The CTI Interface Board is a high-performance control module designed to manage the ignition and modulation processes within sophisticated heating systems. As a critical component for maintaining peak operational efficiency, this circuit board facilitates seamless communication between the main system controls and the burner assembly. It plays a vital role in ensuring safe and reliable ignition sequences while modulating fuel output to meet specific heating demands. This interface board is essential for repairing high-efficiency furnaces, boilers, and commercial HVAC units experiencing communication errors, ignition failures, or inconsistent heating cycles. Engineered for precision, this circuit board serves as a reliable replacement to restore the logic and modulating functions of your heating equipment.

Specifications

Type
Ignition Modulating Control Board
Size
Medium
Dimensions
Not specified × Not specified × Not specified
Application
Used in high-efficiency gas-fired heating systems, modulating furnaces, and commercial boiler units to regulate ignition and flame intensity.
Specifications
Modulating ignition logic, integrated communication interface, flame sensing circuitry, and multi-pin terminal connections.

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Frequently Asked Questions

Is the 021-171 a genuine OEM part?
Yes, the 021-171 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 021-171 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (021-171) 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 021-171 shipped?
Most Control Boards including the 021-171 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 021-171 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 021-171 is in stock before visiting.

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