1-778-759-9864
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BCFurnace
PRESSURE SWITCH 2-STG 0.30" WC / 0.78" 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

PRESSURE SWITCH 2-STG 0.30" WC / 0.78" WC Air Pressure Switch, Air Proving

BCFURNACE

773-047

CA$152.08

+5% Tax • Shipping calculated at checkout.

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

Name

PRESSURE SWITCH 2-STG 0.30" WC / 0.78" WC

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Product Details

Description

This premium two-stage air pressure switch is a vital safety component for high-efficiency gas furnaces and HVAC systems. Functioning as an air proving sensor, it ensures that the draft inducer motor is creating sufficient airflow for safe combustion. Designed for dual-stage heating units, this switch features precise set points of 0.30" WC and 0.78" WC to manage different firing rates. It is an essential replacement part for resolving ignition failures and error codes related to venting issues, ensuring your furnace operates reliably and safely. Its durable construction provides accurate pressure sensing and long-lasting performance in demanding residential heating applications.

Specifications

Type
Air Pressure Switch
Size
Standard HVAC control component
Application
High-efficiency residential gas furnaces and two-stage heating systems requiring air proving safety checks.
Specifications
Two-stage operation; Low stage set point: 0.30" WC; High stage set point: 0.78" WC; Diaphragm-actuated sensing mechanism.

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Frequently Asked Questions

Is the 773-047 a genuine OEM part?
Yes, the 773-047 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 773-047 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-047) 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 773-047 shipped?
Most Air Pressure Switches including the 773-047 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 773-047 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 773-047 is in stock before visiting.

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