1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
18" THERMOCOUPLE 30MV Thermocouples, Pilot Assembly, Pilot Tubing 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

18" THERMOCOUPLE 30MV Thermocouples, Pilot Assembly, Pilot Tubing

BCFURNACE

745-105

CA$45.88

+5% Tax • Shipping calculated at checkout.

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

Name

18" THERMOCOUPLE 30MV

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

Product Details

Description

This 18-inch thermocouple is a critical safety component designed for gas-powered heating appliances such as furnaces, water heaters, boilers, and space heaters. Engineered to generate a 30 millivolt (30mV) signal, this sensor ensures that your appliance's gas valve stays open only when a pilot flame is present. If the pilot light goes out, the thermocouple cools down and triggers the gas valve to shut off, preventing hazardous gas leaks. This replacement part is ideal for repairing pilot assemblies where the flame fails to stay lit or the burner won't engage. Its durable construction provides reliable heat sensing and long-lasting performance in residential and commercial gas systems.

Specifications

Type
Thermocouple / Pilot Safety Sensor
Size
18 inches
Dimensions
18 inches
Application
Gas furnaces, water heaters, boilers, and wall heaters utilizing a millivolt pilot system.
Specifications
30mV output; universal lead length; copper tubing with threaded connector.

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Frequently Asked Questions

Is the 745-105 a genuine OEM part?
Yes, the 745-105 is a genuine OEM replacement part manufactured by BCFurnace. We source all Thermocouples, Pilot Assembly, Pilot Tubing from authorized distributors to ensure exact-fit compatibility. This Thermocouples, Pilot Assembly, Pilot Tubing 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 745-105 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (745-105) 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 Thermocouples, Pilot Assembly, Pilot Tubing 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 745-105 shipped?
Most Thermocouples, Pilot Assembly, Pilot Tubing including the 745-105 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 745-105 at your store?
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 745-105 is in stock before visiting.

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