1-778-759-9864
United States (USD $) flagUnited States (USD $)
BCFurnace
PRESSURE SWITCH OPEN -1.59" WC CLOSE -1.76" 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 OPEN -1.59" WC CLOSE -1.76" WC Air Pressure Switch, Air Proving

BCFURNACE

773-101

$80.00

+5% Tax • Shipping calculated at checkout.

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

Name

PRESSURE SWITCH OPEN -1.59" WC CLOSE -1.76" WC

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

Not sure this fits your furnace? Call us — we're happy to help

Product Details

Description

An 773-101 Air Pressure Switch acts as key safety interlocks, confirming proper airflow and venting before your HVAC system ignites, preventing unsafe operation. Dependable air pressure switches protect your equipment and ensure system integrity by verifying safe conditions.

Specifications

Type
Air Pressure Switch
Size
Small
Application
Commonly used in residential gas furnaces, HVAC heating units, and draft inducer blower assemblies to monitor vacuum pressure and ensure proper airflow before ignition.
Specifications
Open Rating: -1.59" WC (Water Column); Close Rating: -1.76" WC (Water Column); Function: Vacuum/Negative Pressure Sensing

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 773-101 a genuine OEM part?
Yes, the 773-101 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 773-101 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-101) 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 773-101 shipped?
Most Air Pressure Switches including the 773-101 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 773-101 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 773-101 is in stock before visiting.

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