1-778-759-9864
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BCFurnace
7" HIGH LIMIT SWITCH L240-30F 7 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

7" HIGH LIMIT SWITCH L240-30F 7 High Limit Control Switches

BCFURNACE

547-125

CA$74.93

+5% Tax • Shipping calculated at checkout.

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

Name

7" HIGH LIMIT SWITCH L240-30F

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

Product Details

Description

Ensure the safety and peak performance of your forced-air heating system with this 7-inch high limit control switch. As a critical safety component for residential furnaces, this switch is designed to monitor the internal temperature of the heat exchanger to prevent dangerous overheating. When temperatures exceed the safety threshold of 240°F, the switch opens to shut down the heating source, protecting your equipment and home. Once the unit cools by 30°F, the switch resets to allow for normal operation. This reliable HVAC replacement part is ideal for fixing furnaces that are short-cycling or failing to produce heat due to a faulty safety sensor. Its durable construction ensures long-term reliability and precise temperature regulation for your home climate control system.

Specifications

Type
High Limit Control Switch
Size
7-inch probe length
Dimensions
7 inches
Application
Designed for use in residential gas furnaces and forced-air heating systems to provide critical overheating protection and system safety monitoring.
Specifications
Temperature Limit: 240°F Cut-out; Temperature Differential: 30°F (Resets at 210°F); Probe Length: 7 inches; Switch Logic: Normally Closed (NC) - Opens on Rise; Automatic Reset Functionality.

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Frequently Asked Questions

Is the 547-125 a genuine OEM part?
Yes, the 547-125 is a genuine OEM replacement part manufactured by BCFurnace. We source all 7 Limit Switches from authorized distributors to ensure exact-fit compatibility. This 7 Limit Switches 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 547-125 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (547-125) 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 7 Limit Switches 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 547-125 shipped?
Most 7 Limit Switches including the 547-125 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 547-125 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. 7 Limit Switches orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 547-125 is in stock before visiting.

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