1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
YORK PRESSURE SWITCH 0.10" 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 0.10" WC Air Pressure Switch, Air Proving

BCFURNACE

773-205

CA$73.66

+5% Tax • Shipping calculated at checkout.

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

Name

YORK PRESSURE SWITCH 0.10" 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 premium air pressure switch is a vital safety component for residential and commercial HVAC systems, specifically designed to monitor and prove proper airflow within a furnace's combustion chamber. As an essential air-proving sensor, it ensures that the inducer motor is generating sufficient draft to vent combustion gases safely before allowing the ignition sequence to begin. A failing pressure switch can cause furnace lockout or intermittent heating failures; replacing it with this high-precision 0.10" WC (Water Column) switch restores reliable operation and ensures your heating system meets safety standards. Engineered for durability and responsive performance, this switch helps prevent the accumulation of dangerous gases, making it a critical repair part for maintaining indoor air quality and heating efficiency.

Specifications

Type
Air Pressure Switch
Size
Compact
Application
Forced-air furnaces, inducer motor draft sensing, and HVAC heating system safety monitoring.
Specifications
Pressure Setting: 0.10" WC (Water Column); Function: Air Proving and Safety Interlock; Type: Diaphragm-actuated 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 773-205 a genuine OEM part?
Yes, the 773-205 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 773-205 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-205) 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 773-205 shipped?
Most Air Pressure Switches including the 773-205 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 773-205 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 773-205 is in stock before visiting.

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