+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
This Universal Ignition Modulating Control Board serves as the central processing unit for modern high-efficiency residential heating systems. Designed to optimize furnace performance, this circuit board manages the critical ignition sequence while precisely modulating gas flow and blower speed for consistent indoor comfort. If your furnace is experiencing intermittent heating cycles, failing to ignite, or displaying error codes, this replacement control module provides the advanced circuitry needed to restore reliable operation. Featuring integrated diagnostic LED indicators for simplified troubleshooting and high-grade flame sensing technology, this board is engineered for maximum safety and energy efficiency. Its universal design makes it a versatile solution for professional technicians performing maintenance or repairs on various modulating gas furnace platforms.
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 446-124 is a replacement part. Match your furnace model number on our site 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 (446-124) 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 446-124 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 446-124 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.
The model number is on the rating plate inside the furnace door.
223 more not shown. Check your own model number above.
Looking for more Control Boards?
