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BCFurnace
CARRIER PRESSURE SWITCH 0.33" 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

CARRIER PRESSURE SWITCH 0.33" WC Air Pressure Switch, Air Proving

BCFURNACE

773-011

$163.00

+5% Tax • Shipping calculated at checkout.

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

Name

CARRIER PRESSURE SWITCH 0.33" WC

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

Product Details

Description

This Carrier 0.33" WC air pressure switch is a vital safety component designed for high-efficiency gas furnaces and HVAC systems. Functioning as an air proving switch, it monitors the pressure differential created by the inducer blower motor to ensure that combustion gases are being properly vented before allowing the ignition sequence to proceed. If your furnace is failing to light or is displaying pressure switch-related error codes, this replacement switch is essential for restoring safe and reliable heating. It is factory-calibrated to a precise 0.33-inch water column set point, ensuring your appliance operates within optimal manufacturer specifications. Durable and responsive, this switch helps prevent hazardous conditions by ensuring the venting system is clear and the inducer motor is functioning correctly.

Specifications

Type
Air Pressure Switch
Size
Small
Application
Used in residential gas furnaces and HVAC units to monitor inducer motor airflow and ensure safe combustion venting.
Specifications
Pressure Setting: 0.33" WC (Water Column); Function: Normally Open/Air Proving

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Frequently Asked Questions

Is the 773-011 a genuine OEM part?
Yes, the 773-011 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 773-011 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-011) 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 773-011 shipped?
Most Air Pressure Switches including the 773-011 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 773-011 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 773-011 is in stock before visiting.

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