1-778-759-9864
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BCFurnace
GOODMAN PRESSURE SWITCH 2-STG -0.30" WC / -40" 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

GOODMAN PRESSURE SWITCH 2-STG -0.30" WC / -40" WC Air Pressure Switch, Air Proving

BCFURNACE

773-407

CA$139.61

+5% Tax • Shipping calculated at checkout.

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

Name

GOODMAN PRESSURE SWITCH 2-STG -0.30" WC / -40" WC

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Product Details

Description

Ensure the safe and efficient operation of your high-efficiency gas furnace with this dual-stage air pressure switch. Designed as a critical safety component for HVAC systems, this air proving switch monitors the draft produced by the inducer motor to verify proper airflow before allowing ignition. By detecting potential venting obstructions or mechanical failures, it prevents hazardous conditions and protects your heating equipment. Specifically engineered for two-stage heating cycles, this differential pressure sensor maintains precise system performance and is a vital replacement part for restoring reliable furnace operation during the heating season.

Specifications

Type
Air Pressure Switch
Size
Standard
Application
Used in residential high-efficiency two-stage gas furnaces to monitor inducer motor draft and ensure proper venting safety.
Specifications
Two-stage sensing; Trip points: -0.30" WC (Water Column) and -0.40" WC; Differential pressure type; Air proving safety functionality

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Frequently Asked Questions

Is the 773-407 a genuine OEM part?
Yes, the 773-407 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 773-407 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-407) 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 773-407 shipped?
Most Air Pressure Switches including the 773-407 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 773-407 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 773-407 is in stock before visiting.

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