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

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BCFURNACE

040-087

CA$153.87

+5% Tax • Shipping calculated at checkout.

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

Name

Limit Switch, Auto Reset, SPST, Opens 210F, Closes 170F

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 efficiency of your heating system with this premium auto-reset high limit switch. Designed as a critical safety component for residential and commercial furnaces, this SPST (Single Pole Single Throw) fan disc switch monitors internal temperatures to prevent overheating. If the system reaches an unsafe temperature of 210°F, the switch automatically opens the electrical circuit to shut down the heat source, preventing potential damage or fire hazards. Once the temperature drops to a safe 170°F, the control resets itself to restore normal operation. This reliable thermal cutout is an essential replacement part for HVAC maintenance, helping to protect against issues caused by restricted airflow, dirty filters, or blower motor failure.

Specifications

Type
High Limit Control Switch
Size
Standard fan disc
Application
Primary safety limit for gas and electric furnaces, air handlers, and forced-air heating systems.
Specifications
Switch Configuration: SPST (Single Pole Single Throw); Reset Type: Automatic; Open Temperature: 210°F (Cut-out); Close Temperature: 170°F (Cut-in); Mounting: Fan Disc / Surface Mount

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 040-087 a genuine OEM part?
Yes, the 040-087 is a genuine OEM replacement part manufactured by BCFurnace. We source all Fan Limit Controls from authorized distributors to ensure exact-fit compatibility. This Fan Limit Controls 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 040-087 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (040-087) 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 Fan Limit Controls 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 040-087 shipped?
Most Fan Limit Controls including the 040-087 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 040-087 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Fan Limit Controls orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 040-087 is in stock before visiting.

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