1-778-759-9864
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BCFurnace
RHEEM/RUUD PRESSURE SWITCH -0.50" 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

RHEEM/RUUD PRESSURE SWITCH -0.50" WC Air Pressure Switch, Air Proving

BCFURNACE

773-225

$35.00

+5% Tax • Shipping calculated at checkout.

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

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RHEEM/RUUD PRESSURE SWITCH -0.50" WC

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Product Details

Description

This Rheem/Ruud Air Pressure Switch is a vital safety component for residential gas furnaces and HVAC systems. Designed as an air proving switch, it ensures the inducer motor is creating sufficient airflow to vent combustion gases before the ignition sequence begins. With a calibrated set point of -0.50" WC (Water Column), this switch prevents the furnace from operating under unsafe conditions. If your heating system shuts down prematurely or fails to ignite, replacing a worn or failing pressure switch is a common solution to restore reliable performance and ensure home safety.

Specifications

Type
Air Pressure Switch
Size
Standard furnace component size
Application
Used in gas furnaces and heating systems to monitor vacuum pressure and ensure proper drafting in the heat exchanger.
Specifications
Pressure Setting: -0.50" WC; Function: Air Proving/Inducer Safety Monitoring; Compatible with specific gas-fired heating equipment.

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 773-225 a genuine OEM part?
Yes, the 773-225 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 773-225 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-225) 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 773-225 shipped?
Most Air Pressure Switches including the 773-225 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 773-225 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 773-225 is in stock before visiting.

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