1-778-759-9864
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BCFurnace
YORK PRESSURE SWITCH -0.15" 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 PRESSURE SWITCH -0.15" WC Air Pressure Switch, Air Proving

BCFURNACE

773-249

$74.00

+5% Tax • Shipping calculated at checkout.

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

Name

YORK PRESSURE SWITCH -0.15" 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 safety and efficiency of your heating system with this precision-engineered air pressure switch. Designed as a critical air-proving component for gas furnaces and HVAC units, this switch monitors the negative pressure produced by the inducer fan. By verifying proper airflow and detecting potential venting obstructions, it prevents the burner from igniting under unsafe conditions. With a fixed set point of -0.15" WC, this reliable sensor is an essential replacement part for restoring your furnace's ignition sequence and maintaining consistent climate control during the colder months.

Specifications

Type
Air Pressure Switch
Size
Standard
Application
Gas furnaces, residential and commercial HVAC systems, and inducer motor assemblies for air proving and safety monitoring.
Specifications
Fixed set point of -0.15" Water Column (WC), diaphragm-actuated sensing, compatible with standard vacuum hose connections and spade terminal wiring.

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Frequently Asked Questions

Is the 773-249 a genuine OEM part?
Yes, the 773-249 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 773-249 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-249) 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 773-249 shipped?
Most Air Pressure Switches including the 773-249 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 773-249 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 773-249 is in stock before visiting.

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