1-778-759-9864
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BCFurnace
YORK/ETC FLAME SENSOR Flame Sensor Rods furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

YORK/ETC FLAME SENSOR Flame Sensor Rods

BCFURNACE

120-684

CA$142.73

+5% Tax • Shipping calculated at checkout.

U.S. Duties/Taxes, if applicable, may be due at time of delivery.

Name

YORK/ETC FLAME SENSOR

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

Not sure this fits your furnace? Call us — we're happy to help

Product Details

Description

Ensure the safety and reliability of your heating system with this high-performance furnace flame sensor rod. Designed to provide accurate flame detection for gas-fired furnaces, this component is essential for preventing unburned gas from accumulating in your HVAC unit. When the burner ignites, the sensor detects the flame's presence and sends a continuous signal to the furnace control board to keep the gas valve open. A faulty, cracked, or oxidized sensor is a leading cause of furnace short-cycling—where the heater starts and then immediately shuts down. This replacement part features durable, high-temperature resistant construction and a ceramic insulator to ensure long-lasting performance and consistent ignition throughout the heating season.

Specifications

Type
Flame Sensor Rod
Size
Small
Dimensions
Standard furnace sensor length
Application
Compatible with residential and commercial gas furnaces, forced air heating systems, and central HVAC units that utilize electronic ignition and flame rectification for safety.
Specifications
High-temperature resistant metal alloy rod, electrical grade ceramic insulation, and standard offset terminal for secure wiring connection.

Not sure this is the right part?

Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.

1-778-759-9864

Mon–Sat 8AM–9PM PST · Or email parts@bcfurnace.com

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Frequently Asked Questions

Is the 120-684 a genuine OEM part?
Yes, the 120-684 is a genuine OEM replacement part manufactured by BCFurnace. We source all Flame Sensor Rods from authorized distributors to ensure exact-fit compatibility. This Flame Sensor Rods is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
How do I know if the 120-684 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (120-684) with your furnace model number. Visit the BCFurnace page on our site 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.
How fast can I get the 120-684 shipped?
Most Flame Sensor Rods including the 120-684 ship within 1–2 business days from our warehouse. We ship across Canada and the United States with tracking on every order. For urgent BCFurnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Can I pick up the 120-684 at your store?
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 120-684 is in stock before visiting.

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