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BCFurnace
GOODMAN PRESSURE SWITCH ASSEMBLY 0.86" WC / 0.17" 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

GOODMAN PRESSURE SWITCH ASSEMBLY 0.86" WC / 0.17" WC Air Pressure Switch, Air Proving

BCFURNACE

773-135

CA$145.39

+5% Tax • Shipping calculated at checkout.

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

Name

GOODMAN PRESSURE SWITCH ASSEMBLY 0.86" WC / 0.17" WC

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Local Pickup

Product Details

Description

Ensure your heating system operates safely and efficiently with this premium Air Pressure Switch Assembly. Designed as a critical safety component for residential gas furnaces, this air-proving sensor monitors the pressure differential within the draft inducer system. It is calibrated to detect 0.86" WC and 0.17" WC pressure levels, ensuring that the exhaust fan is moving air correctly before the ignition process begins. This assembly is essential for preventing the furnace from operating under unsafe venting conditions. If your HVAC system is failing to ignite or showing pressure-related error codes, replacing a worn or faulty pressure switch can restore reliable performance and improve home safety.

Specifications

Type
Air Pressure Switch
Size
Small
Application
Primarily used in residential gas furnaces and HVAC heating systems to monitor combustion air flow and vent pressure.
Specifications
Dual-pressure calibration: 0.86" WC (Water Column) and 0.17" WC; safety-interlock functionality for furnace ignition sequences.

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Frequently Asked Questions

Is the 773-135 a genuine OEM part?
Yes, the 773-135 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 773-135 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-135) 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 773-135 shipped?
Most Air Pressure Switches including the 773-135 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 773-135 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 773-135 is in stock before visiting.

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