1-778-759-9864
United States (USD $) flagUnited States (USD $)
BCFurnace

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BCFURNACE

100-145

$89.00

+5% Tax • Shipping calculated at checkout.

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

Name

PRESSURE SWITCH KIT

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

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

Product Details

Description

This premium Pressure Switch Kit is a vital safety component designed for HVAC systems, including commercial rooftop units and high-efficiency furnaces. Functioning as an air proving switch, it monitors the airflow and pressure differential produced by the inducer motor to ensure the exhaust system is venting correctly before the ignition sequence begins. If your heating unit is failing to ignite or is cycling off unexpectedly, a faulty pressure sensor may be the cause. This replacement kit restores reliable operation, ensuring your system operates safely and maintains optimal energy efficiency. Built with durable materials to withstand high-temperature environments, it is an essential part for professional HVAC maintenance and repair.

Specifications

Type
Air Pressure Switch
Size
Standard HVAC Component
Application
Commonly used in gas-fired furnaces, commercial rooftop units, and air handling systems to verify proper venting and inducer motor performance.
Specifications
High-sensitivity diaphragm for accurate pressure detection, heat-resistant housing, and standard electrical spade terminals for streamlined installation in various heating and cooling applications.

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 100-145 a genuine OEM part?
Yes, the 100-145 is a genuine OEM replacement part manufactured by BCFurnace. We source all Air Pressure Switches from authorized distributors to ensure exact-fit compatibility. This Air Pressure 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 100-145 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (100-145) 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 Air Pressure 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 100-145 shipped?
Most Air Pressure Switches including the 100-145 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 100-145 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Air Pressure Switches orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 100-145 is in stock before visiting.

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