1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
YORK/ETC LIMIT SWITCH 140-30F Fan Disc, High Limit Control Switches furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

YORK/ETC LIMIT SWITCH 140-30F Fan Disc, High Limit Control Switches

BCFURNACE

120-676

CA$103.45

+5% Tax • Shipping calculated at checkout.

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

Name

YORK/ETC LIMIT SWITCH 140-30F

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

The York/ETC Limit Switch 140-30F is a critical safety component designed for HVAC systems and residential furnaces. Functioning as a high-limit control and fan disc switch, this part monitors the internal temperature of the heat exchanger to prevent overheating. If the system reaches an unsafe temperature, the switch automatically interrupts the electrical circuit to shut down the heating element or burner, protecting the unit from damage and ensuring operational safety. Once the temperature cools by the specified 30-degree differential, the switch resets to allow normal operation. This reliable replacement part is essential for maintaining the performance and safety of gas and electric heating systems.

Specifications

Type
High Limit Control / Fan Disc Switch
Size
Small format disc switch
Application
Commonly used in residential gas furnaces, electric heaters, and air handling units to monitor and control temperature limits.
Specifications
Temperature Open: 140°F; Temperature Close: 110°F (30°F Differential); Automatic reset functionality; Snap-action disc design.

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 120-676 a genuine OEM part?
Yes, the 120-676 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 120-676 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (120-676) 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 120-676 shipped?
Most Fan Limit Controls including the 120-676 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 120-676 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 120-676 is in stock before visiting.

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