1-778-759-9864
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BCFurnace
PRESSURE SWITCH 0.35" 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 0.35" WC Air Pressure Switch, Air Proving

BCFURNACE

773-242

CA$206.19

+5% Tax • Shipping calculated at checkout.

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

Name

PRESSURE SWITCH 0.35" 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

This professional-grade 0.35" WC Air Pressure Switch is a crucial safety component designed for heating systems and gas furnaces. Functioning as an air proving switch, it monitors the pressure within the draft inducer motor to ensure proper ventilation and exhaust flow before the ignition process begins. By detecting the specific pressure threshold of 0.35 inches of water column, this switch prevents the furnace from operating under unsafe conditions, such as a blocked flue or a failing inducer motor. This reliable sensor is essential for maintaining the efficiency and safety of your HVAC unit, providing peace of mind and protecting your equipment from potential damage during the heating season.

Specifications

Type
Air Pressure Switch / Air Proving Switch
Size
Small
Application
Residential gas furnaces, HVAC heating systems, and draft inducer assemblies.
Specifications
Pressure Setting: 0.35" WC (Water Column); Function: Safety Interlock and Airflow Proving

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Frequently Asked Questions

Is the 773-242 a genuine OEM part?
Yes, the 773-242 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 773-242 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-242) 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 773-242 shipped?
Most Air Pressure Switches including the 773-242 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 773-242 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 773-242 is in stock before visiting.

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