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BCFurnace
7" HIGH LIMIT SWITCH L205-30F 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 L205-30F 7 High Limit Control Switches

BCFURNACE

547-205

$91.00

+5% Tax • Shipping calculated at checkout.

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

Name

7" HIGH LIMIT SWITCH L205-30F

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

This 7-inch high limit control switch is a vital safety component designed for residential and commercial heating systems. Functioning as a high-temperature cutout, this thermal switch monitors the internal temperature of the heat exchanger. If the unit exceeds safe operating parameters, the switch opens the electrical circuit to shut down the burner or heating element, preventing equipment damage and ensuring home safety. Featuring a 205°F trip point and a 30°F reset differential, this snap-action sensor is an essential replacement part for furnaces or air handlers experiencing short-cycling or overheating issues caused by restricted airflow or blower failure. Its 7-inch insertion depth allows for precise temperature sensing in deeper furnace cabinets.

Specifications

Type
High Limit Control Switch
Size
7-inch Insertion Depth
Dimensions
7 inches (probe depth)
Application
Used primarily in forced-air furnaces, gas-fired heating systems, and air handlers to provide over-temperature protection and flame safety control.
Specifications
Cutout temperature: 205°F; Differential: 30°F (closes at 175°F); Switch configuration: Normally Closed (NC) - opens on temperature rise; Mounting style: Flange mount.

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Frequently Asked Questions

Is the 547-205 a genuine OEM part?
Yes, the 547-205 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 547-205 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (547-205) 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 547-205 shipped?
Most 7 Limit Switches including the 547-205 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 547-205 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 547-205 is in stock before visiting.

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