1-778-759-9864
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BCFurnace
DISC LIMIT SWITCH AUTO RESET L140-30F 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

DISC LIMIT SWITCH AUTO RESET L140-30F Fan Disc, High Limit Control Switches

BCFURNACE

762-073

CA$52.50

+5% Tax • Shipping calculated at checkout.

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

Name

DISC LIMIT SWITCH AUTO RESET L140-30F

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

Product Details

Description

The L140-30F Disc Limit Switch is a critical safety component designed for residential heating systems and furnaces. This high-limit control switch monitors the internal temperature of your HVAC equipment, acting as a thermal cutout to prevent overheating. When the temperature reaches its 140-degree Fahrenheit threshold, the switch opens the circuit to shut down the heating element or burner, protecting the appliance from damage. Once the unit cools down by the 30-degree differential, the auto-reset feature restores the connection, allowing for normal operation. This durable fan disc thermostat is a common replacement part for furnaces that are cycling improperly or failing to maintain safe operating temperatures.

Specifications

Type
High Limit Control Switch
Size
Small / Standard 3/4-inch disc
Application
Used primarily in gas and electric furnaces, air handlers, and heating appliances as a safety limit or fan control.
Specifications
Temperature Rating: Open at 140°F; Differential: 30°F (Closes at 110°F); Reset Type: Automatic; Circuit: Normally Closed (NC); Mount Type: Surface mount flange.

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Frequently Asked Questions

Is the 762-073 a genuine OEM part?
Yes, the 762-073 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 762-073 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (762-073) 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 762-073 shipped?
Most Fan Limit Controls including the 762-073 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 762-073 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 762-073 is in stock before visiting.

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