CA
RUUD / RHEEM CONTROL BOARD Control Board, Circuit, Ignition Modulating
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U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Not sure this fits your furnace? Call us — we're happy to help
Restore the peak efficiency of your heating system with this premium integrated ignition modulating control board, specifically engineered for Ruud and Rheem furnaces. As the central intelligence unit of your HVAC system, this circuit board manages critical functions including the ignition sequence, flame sensing, and blower motor timing. Its modulating capabilities allow for precise heat output adjustment, ensuring consistent indoor comfort and improved energy savings. Whether you are addressing a furnace that will not ignite or troubleshooting intermittent heating cycles, this durable control module provides a reliable solution for maintaining safe and effective appliance operation. High-quality construction ensures long-term resistance to heat and vibration common in residential and light commercial heating environments.
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–9PM PST · Or email parts@bcfurnace.com
Compatible parts and related replacements
Yes, the 446-177 is a genuine OEM, or a factory replacement manufacturer approved part. We source all Control Boards from authorized distributors to ensure exact-fit compatibility. 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 (446-177) 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 446-177 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 446-177 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.
84 more not shown. Check your own model number above.
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