1-778-759-9864
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BCFurnace
YORK/ETC DUAL PORT PRESSURE SWITCH 1.45" 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

YORK/ETC DUAL PORT PRESSURE SWITCH 1.45" WC Air Pressure Switch, Air Proving

BCFURNACE

773-382

CA$138.67

+5% Tax • Shipping calculated at checkout.

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

Name

YORK/ETC DUAL PORT PRESSURE SWITCH 1.45" WC

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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

Product Details

Description

This dual-port furnace air pressure switch is a critical safety component designed for HVAC heating systems. Functioning as an air proving switch, it monitors the pressure differential created by the inducer motor to ensure that combustion gases are being properly vented before the ignition cycle begins. With a precise 1.45" WC (Water Column) set point, this switch helps prevent the operation of the furnace under unsafe venting conditions. It is a common replacement part for heating units experiencing ignition failure or intermittent shut-offs. Engineered for reliability, this dual-hose connection switch ensures your residential or commercial furnace maintains optimal airflow safety standards.

Specifications

Type
Air Pressure Switch
Size
Standard HVAC Component
Application
Used in gas furnaces and HVAC heating systems to verify proper inducer motor operation and flue gas venting.
Specifications
Dual port configuration, 1.45 inch WC (Water Column) trip point, air proving safety functionality.

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 773-382 a genuine OEM part?
Yes, the 773-382 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 773-382 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-382) 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 773-382 shipped?
Most Air Pressure Switches including the 773-382 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 773-382 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 773-382 is in stock before visiting.

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