1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
AIR PRESSURE SWITCH 0.20" WC Air Pressure Switch, Air Proving 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

AIR PRESSURE SWITCH 0.20" WC Air Pressure Switch, Air Proving

BCFURNACE

773-415

CA$129.72

+5% Tax • Shipping calculated at checkout.

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

Name

AIR PRESSURE SWITCH 0.20" WC

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Local Pickup

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

Product Details

Description

This high-quality HVAC Air Pressure Switch is a vital safety component designed for furnace and air handling systems. Functioning as an air proving switch, it ensures that your heating unit is operating safely by monitoring the airflow produced by the draft inducer motor. If the switch detects an obstruction or a failure in the venting process, it interrupts the ignition sequence to prevent hazardous conditions. Precisely calibrated to a 0.20" WC (Water Column) set point, this replacement part is essential for troubleshooting furnace startup issues, airflow errors, or pressure switch lockout codes. Durable and reliable, it helps restore peak performance and safety to your residential or light commercial heating equipment.

Specifications

Type
Air Pressure Switch
Size
Standard HVAC Component
Application
Commonly used in forced-air furnaces, air handlers, and heating systems to verify proper venting and inducer motor operation.
Specifications
Pressure Setting: 0.20" WC (Water Column); Function: Air Proving/Safety Interlock

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 773-415 a genuine OEM part?
Yes, the 773-415 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 773-415 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-415) 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 773-415 shipped?
Most Air Pressure Switches including the 773-415 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 773-415 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 773-415 is in stock before visiting.

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