+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3, Coquitlam
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
Ensure optimal performance and reliable ignition in your heating equipment with this premium Dexen wire harness. Specifically engineered for modulating ignition systems, this essential wiring component connects the main control board to the ignition circuit, allowing for precise flame control and consistent heat output. Whether you are performing routine maintenance or repairing an inconsistent pilot light, this high-quality harness provides the secure electrical connection necessary for safe and efficient operation. Designed with durable insulation to withstand the high-temperature environments found in gas fireplaces and heating appliances, it prevents signal loss and ensures your system's electronic modulation functions exactly as intended.
Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.
1-778-759-9864Mon–Sat 8AM–5PM PT · Or email parts@bcfurnace.com
Compatible parts and related replacements
The 446-173 is made by Dexen. It replaces the original part in compatible furnaces; check your model number to confirm the fit. This Control Board is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
The easiest way is to match the part number (446-173) with your furnace model number. Visit the homepage 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.
Most Control Boards including the 446-173 ship within 1–2 business days from our warehouse. We ship across Canada and the United States, and worldwide, with tracking on every order. For urgent furnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
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 446-173 is in stock before visiting.
Still not sure this is the right part? Call 1-778-759-9864 and we will check your model number with you.
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