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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 your heating system operates reliably with this high-quality pilot assembly designed for spark ignition systems. This essential HVAC replacement part features an integrated ignitor and lead wire, facilitating the precise ignition of the main burner in gas-fired furnaces, boilers, and heaters. Built to withstand the high temperatures of continuous operation, the assembly includes a durable pilot burner and a ceramic-insulated electrode for consistent spark delivery. Ideal for repairing units that fail to ignite or experience intermittent pilot outages, this component is a key element in maintaining the safety and efficiency of your appliance. Its design provides a stable flame for the flame sensor to detect, ensuring your gas valve functions correctly throughout the heating season.
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 427-122 is a replacement part. Match your furnace model number on our site to confirm the fit. This Thermocouple 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 (427-122) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible Thermocouples, Pilot Assembly, Pilot Tubing for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most Thermocouples, Pilot Assembly, Pilot Tubing including the 427-122 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. Thermocouples, Pilot Assembly, Pilot Tubing orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 427-122 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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