1-778-759-9864
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BCFurnace
7" HIGH LIMIT SWITCH L280-30F 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 L280-30F 7 High Limit Control Switches

BCFURNACE

547-280

$100.00

+5% Tax • Shipping calculated at checkout.

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

Name

7" HIGH LIMIT SWITCH L280-30F

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 efficiency of your heating system with this professional-grade 7-inch high limit control switch. Designed as a critical safety feature for residential and commercial furnaces, this thermal limit switch monitors heat exchanger temperatures to prevent overheating. When the internal temperature reaches its safety threshold, the switch automatically interrupts the heating cycle, protecting your HVAC equipment from damage and reducing fire risks. This component is essential for forced air systems and gas furnaces that require a reliable thermal cutout with a 7-inch insertion depth for accurate airflow temperature sensing.

Specifications

Type
High Limit Control Switch
Size
7-inch probe length
Dimensions
7 inches
Application
Used as a primary safety limit in gas furnaces, forced air heating systems, and HVAC units to monitor heat exchanger temperatures.
Specifications
Temperature Rating: Opens at 280°F (L280); Differential: 30°F (30F); Circuit: Normally Closed (NC) - opens on temperature rise.

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Frequently Asked Questions

Is the 547-280 a genuine OEM part?
Yes, the 547-280 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 547-280 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (547-280) 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 547-280 shipped?
Most 7 Limit Switches including the 547-280 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 547-280 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 547-280 is in stock before visiting.

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