1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
5/8" INTERTHERM LIMIT SWITCH L175-40F 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

5/8" INTERTHERM LIMIT SWITCH L175-40F Fan Disc, High Limit Control Switches

BCFURNACE

762-070

CA$49.05

+5% Tax • Shipping calculated at checkout.

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

Name

5/8" INTERTHERM LIMIT SWITCH L175-40F

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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

Product Details

Description

The 5/8" Intertherm Limit Switch L175-40F is a critical safety component designed for forced-air furnaces and HVAC systems. As a high-limit control switch, its primary function is to monitor the internal temperature of the heating unit to prevent overheating. If the temperature exceeds the safe threshold of 175°F, the switch automatically opens to interrupt the circuit and shut down the burner or heating element, protecting the appliance from heat-related damage. Featuring a 40°F differential, this fan disc switch resets once the system has cooled to a safe operating level. This replacement part is essential for maintaining the safe and efficient operation of residential and mobile home heating systems, ensuring reliable climate control and peace of mind.

Specifications

Type
High Limit Control Switch
Size
5/8 inch
Application
Used as a safety cutout in residential forced-air furnaces, mobile home heating units, and various HVAC applications to prevent system overheating.
Specifications
Open Temperature: 175°F; Close Temperature: 135°F (40°F Differential); Switch Type: Normally Closed; Disc Diameter: 5/8"

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 762-070 a genuine OEM part?
Yes, the 762-070 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 762-070 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (762-070) 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 762-070 shipped?
Most Fan Limit Controls including the 762-070 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 762-070 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 762-070 is in stock before visiting.

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