1-778-759-9864
United States (USD $) flagUnited States (USD $)
BCFurnace

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BCFURNACE

021-868

$52.00

+5% Tax • Shipping calculated at checkout.

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

Name

SWITCH, CONTROL, TEMP OPEN 170F, 3 PRONG

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 performance of your heating equipment with this professional-grade high limit temperature control switch. Engineered to act as a critical thermal cut-off, this 3-prong sensor is designed to automatically open the electrical circuit when temperatures reach 170°F, preventing dangerous overheating and protecting internal components from heat damage. This replacement part is a vital safety feature for various home and commercial appliances, providing reliable temperature monitoring and circuit protection. Whether you are repairing a clothes dryer, a furnace, or an HVAC system, this high-limit thermostat ensures your equipment operates within safe thermal parameters.

Specifications

Type
High Limit Control Switch
Size
Small
Application
Commonly used in electric and gas clothes dryers, HVAC heating systems, furnaces, and other appliances requiring high-temperature safety cut-off protection.
Specifications
Opening Temperature: 170°F; Configuration: 3-Prong Terminal Connection; Function: Thermal Safety Cut-Off; Reset Type: Automatic or Manual (dependent on system configuration)

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 021-868 a genuine OEM part?
Yes, the 021-868 is a genuine OEM replacement part manufactured by BCFurnace. We source all 3 Limit Switches from authorized distributors to ensure exact-fit compatibility. This 3 Limit Switches 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 021-868 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (021-868) 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 3 Limit Switches 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 021-868 shipped?
Most 3 Limit Switches including the 021-868 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 021-868 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. 3 Limit Switches orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 021-868 is in stock before visiting.

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