1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
LENNOX LIMIT SWITCH, AUTO RESET, L190-40F 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

LENNOX LIMIT SWITCH, AUTO RESET, L190-40F Fan Disc, High Limit Control Switches

BCFURNACE

000-135

CA$68.88

+5% Tax • Shipping calculated at checkout.

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

Name

LENNOX LIMIT SWITCH, AUTO RESET, L190-40F

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

Ensure the safety and efficiency of your heating system with this premium auto-reset high limit control switch. Designed as a critical thermal protection component for HVAC units and furnaces, this fan disc limit switch monitors internal temperatures to prevent overheating. If the system reaches the preset high-temperature threshold, the switch automatically interrupts the circuit to protect your equipment from damage. With its automatic reset functionality, the switch restores operation once the temperature cools to a safe level, eliminating the need for manual intervention. This durable, high-performance switch is an essential replacement part for maintaining reliable climate control and home safety.

Specifications

Type
High Limit Control Switch
Size
Small
Application
Used in residential and commercial furnaces, HVAC air handlers, and heating systems to monitor temperature and provide safety shut-off capabilities.
Specifications
Temperature Rating: L190-40F (Opens at 190°F, 40°F differential); Switch Type: Fan Disc; Reset Type: Automatic; Configuration: Normally Closed (NC).

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 000-135 a genuine OEM part?
Yes, the 000-135 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 000-135 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (000-135) 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 000-135 shipped?
Most Fan Limit Controls including the 000-135 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 000-135 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 000-135 is in stock before visiting.

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