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BCFurnace
AMERICAN STANDARD/TRANE PRESSURE SWITCH 1.29" 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

AMERICAN STANDARD/TRANE PRESSURE SWITCH 1.29" WC Air Pressure Switch, Air Proving

BCFURNACE

773-106

CA$118.45

+5% Tax • Shipping calculated at checkout.

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

Name

AMERICAN STANDARD/TRANE PRESSURE SWITCH 1.29" WC

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Product Details

Description

This American Standard/Trane Air Pressure Switch is a critical safety component designed for high-efficiency gas furnaces and HVAC systems. As an essential air proving switch, it monitors the negative pressure created by the draft inducer motor to verify that the venting system is clear and operational before allowing the ignition process to begin. Calibrated to a 1.29" WC (Water Column) set point, this switch protects your home by preventing the furnace from running if hazardous exhaust conditions or venting obstructions are detected. It is a reliable replacement part for troubleshooting heating systems that fail to ignite or shut down prematurely due to airflow issues, ensuring your heating equipment operates at peak safety and efficiency.

Specifications

Type
Air Pressure Switch
Size
Standard HVAC Component
Application
Used in residential gas furnaces and forced-air heating systems to monitor inducer motor performance and flue venting safety.
Specifications
1.29" WC (Water Column) pressure rating; Air proving safety function; Compatible with select heating and cooling units.

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Frequently Asked Questions

Is the 773-106 a genuine OEM part?
Yes, the 773-106 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 773-106 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-106) 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 773-106 shipped?
Most Air Pressure Switches including the 773-106 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 773-106 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 773-106 is in stock before visiting.

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