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BCFurnace
HIGH TEMPERATURE PRESSURE SWITCH VACUUM HOSE 3/16"ID X 16" OR 3/16"ID X 24" 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

HIGH TEMPERATURE PRESSURE SWITCH VACUUM HOSE 3/16"ID X 16" OR 3/16"ID X 24" Air Pressure Switch, Air Proving

BCFURNACE

773-439

CA$18.01

+5% Tax • Shipping calculated at checkout.

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

Name

HIGH TEMPERATURE PRESSURE SWITCH VACUUM HOSE 3/16"ID X 16" OR 3/16"ID X 24"

6units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

Product Details

Description

Ensure your heating system operates safely and efficiently with this high-temperature pressure switch vacuum hose. Designed specifically for HVAC applications, this air proving tubing connects the furnace pressure switch to the collector box or draft inducer motor. It plays a vital role in detecting proper venting pressure, allowing the furnace to signal that it is safe to ignite. Made from high-grade, heat-resistant materials, this hose is built to resist the thermal stress of a furnace cabinet, preventing the cracking or brittleness that often leads to system lockout. Whether you are performing routine maintenance or repairing a furnace that won't stay lit, this flexible 3/16 inch ID tubing provides a reliable, airtight seal for optimal pressure sensing in high-efficiency gas furnaces.

Specifications

Type
Air Pressure Switch Vacuum Hose
Size
3/16 inch ID
Dimensions
16 to 24 inches × 3/16 inch ID
Application
Used in residential gas furnaces and HVAC systems to connect the draft inducer blower or collector box to the air proving switch.
Specifications
High-temperature resistant material, flexible vacuum-rated construction, 3/16" internal diameter.

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Frequently Asked Questions

Is the 773-439 a genuine OEM part?
Yes, the 773-439 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 773-439 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-439) 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 773-439 shipped?
Most Air Pressure Switches including the 773-439 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 773-439 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 773-439 is in stock before visiting.

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