1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
TRANE/AMERICAN STANDARD PRESSURE SWITCH 2-STG 0.88" WC / 1.60" 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

TRANE/AMERICAN STANDARD PRESSURE SWITCH 2-STG 0.88" WC / 1.60" WC Air Pressure Switch, Air Proving

BCFURNACE

773-117

CA$150.21

+5% Tax • Shipping calculated at checkout.

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

Name

TRANE/AMERICAN STANDARD PRESSURE SWITCH 2-STG 0.88" WC / 1.60" 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

Ensure your heating system operates safely and efficiently with this premium dual-stage air pressure switch designed for Trane and American Standard furnaces. As a vital safety component, this air proving switch monitors the vacuum pressure created by the inducer motor, ensuring that combustion gases are properly vented before allowing the furnace to ignite. Specifically engineered for two-stage heating systems, it features two distinct set points to handle varying airflow requirements during high and low heat cycles. If your furnace is experiencing ignition failure or intermittent shut-offs, this replacement vacuum switch is essential for restoring reliable HVAC performance and maintaining home safety.

Specifications

Type
Air Pressure Switch
Size
Standard HVAC component
Application
Used in high-efficiency two-stage gas furnaces and residential heating systems to monitor inducer motor airflow and provide safety interlocking for the ignition sequence.
Specifications
Dual-stage configuration; Low-stage set point: 0.88" WC; High-stage set point: 1.60" WC; Function: Air proving and vacuum sensing.

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 773-117 a genuine OEM part?
Yes, the 773-117 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 773-117 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-117) 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 773-117 shipped?
Most Air Pressure Switches including the 773-117 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 773-117 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 773-117 is in stock before visiting.

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