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

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BCFURNACE

021-897

CA$238.70

+5% Tax • Shipping calculated at checkout.

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

Name

SWITCH; FLAME ROLLOUT SWITCH

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 safe and efficient operation of your heating system with this premium Flame Rollout Switch. Designed as a vital safety component for gas-fired furnaces and rooftop HVAC units, this thermal limit sensor monitors for flame rollout conditions—where flames escape the combustion chamber due to blockages or heat exchanger issues. When excessive heat is detected outside the burner area, the switch trips to interrupt power to the gas valve, preventing potential fire hazards and protecting your equipment from further damage. This durable, high-reliability switch is an essential replacement part for maintaining the safety protocols of residential and commercial heating equipment. Whether you are performing routine maintenance or troubleshooting a heater that will not stay lit, this flame rollout switch provides the protection necessary for peace of mind during the heating season.

Specifications

Type
Flame Rollout Switch
Size
Small
Application
Commonly installed in gas furnaces, rooftop heating units, and commercial gas-fired HVAC systems to monitor combustion safety.
Specifications
Manual reset thermal safety switch designed to detect and respond to excessive heat in the burner compartment.

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 021-897 a genuine OEM part?
Yes, the 021-897 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 021-897 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (021-897) 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 021-897 shipped?
Most Flame Rollout Switch including the 021-897 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 021-897 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 021-897 is in stock before visiting.

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