FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods
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Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
This premium flame sensor rod is a vital safety component designed for Lennox, Armstrong, and Ducane gas furnaces and heating systems. Engineered to monitor the burner flame, this sensor uses flame rectification to signal the control board that a flame is present, allowing the heating cycle to continue safely. If your furnace starts and then shuts off after just a few seconds, a soot-covered or failing flame sensor is often the culprit. Replacing a worn sensor rod ensures reliable ignition and prevents system lockouts during cold weather. Built with a high-temperature resistant metal probe and a durable ceramic insulator, this part is essential for routine HVAC maintenance and repair.
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
Yes, the 352-008 is a genuine OEM, or a factory replacement manufacturer approved part. We source all Flame Sensor Rods from authorized distributors to ensure exact-fit compatibility. This Flame Sensor Rod 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 (352-008) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible Flame Sensor Rods for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most Flame Sensor Rods including the 352-008 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. Flame Sensor Rods orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 352-008 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.
3 more not shown. Check your own model number above.
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