1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace

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BCFURNACE

020-549

CA$10.53

+5% Tax • Shipping calculated at checkout.

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

Name

SWITCH-FLAME-ROLLOUT

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

This premium Flame Rollout Switch is a critical safety component designed for residential gas furnaces and heating systems. Engineered to monitor the temperature surrounding the burner assembly, this thermal sensor acts as a vital safeguard by detecting 'flame rollout'—a condition where flames escape the combustion chamber. If excessive heat is detected outside the heat exchanger, the switch immediately interrupts the furnace's operation to prevent fire hazards and protect your home’s HVAC equipment. This replacement part is ideal for restoring the safety and reliability of your heating system, especially if the current switch has tripped due to venting issues or a failing heat exchanger. Its durable construction ensures long-lasting performance and consistent monitoring of your furnace's combustion environment.

Specifications

Type
Flame Rollout Switch
Size
Small
Application
Commonly used in gas-fired furnaces, central heating units, and HVAC systems as a primary safety limit sensor near the burner compartment.
Specifications
Thermal safety cut-off, manual reset design, high-temperature sensitivity, compatible with standard gas heating burner assemblies.

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 020-549 a genuine OEM part?
Yes, the 020-549 is a genuine OEM replacement part manufactured by BCFurnace. We source all Flame Rollout Switch from authorized distributors to ensure exact-fit compatibility. This Flame Rollout Switch 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 020-549 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (020-549) 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 Rollout Switch 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 020-549 shipped?
Most Flame Rollout Switch including the 020-549 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 020-549 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Flame Rollout Switch orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 020-549 is in stock before visiting.

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