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

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BCFURNACE

121-163

CA$333.40

+5% Tax • Shipping calculated at checkout.

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

Name

AUXILLARY LIMIT CONTROL 220

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Local Pickup

Not sure this fits your furnace? Call us — we're happy to help

Product Details

Description

The Auxiliary Limit Control 220 is a vital safety component designed for use in HVAC systems, including residential furnaces and air handlers. This high-limit switch acts as a thermal safeguard, monitoring internal temperatures to prevent the system from overheating. If the temperature surpasses the 220-degree threshold, the control interrupts power to the heating source, protecting both the appliance and the surrounding structure from potential damage. Durable and reliable, this fan disc-style switch is essential for restoring the safe operation of your heating equipment when an original thermal limit has failed or become unresponsive.

Specifications

Type
High Limit Control Switch
Size
Small
Application
Used in forced-air furnaces, air handlers, and various HVAC heating applications to provide thermal overload protection.
Specifications
220-degree Fahrenheit temperature limit, disc-style configuration, thermal safety cut-off functionality.

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 121-163 a genuine OEM part?
Yes, the 121-163 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 121-163 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (121-163) 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 121-163 shipped?
Most Fan Limit Controls including the 121-163 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 121-163 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 121-163 is in stock before visiting.

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