1-778-759-9864
United States (USD $) flagUnited States (USD $)
BCFurnace

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BCFURNACE

000-853

$113.00

+5% Tax • Shipping calculated at checkout.

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

Name

Pressure Switch, 0.47" WC, SPST

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Local Pickup

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

Product Details

Description

Ensure the safe and efficient operation of your heating system with this premium furnace air pressure switch. Designed as a critical air-proving safety component, this sensor monitors the pressure levels within the draft inducer housing to confirm proper airflow before allowing the ignition process to begin. Featuring a precise 0.47" WC (Water Column) set point and a reliable SPST (Single Pole Single Throw) configuration, this switch helps prevent the buildup of dangerous combustion gases by detecting venting obstructions or motor failures. If your HVAC unit is failing to ignite or experiencing frequent safety shut-offs, this replacement air pressure sensor is essential for restoring consistent performance and maintaining a safe environment in your home.

Specifications

Type
Air Pressure Switch
Size
Standard HVAC Component
Application
Residential gas furnaces, HVAC heating systems, and draft inducer motor assemblies.
Specifications
Pressure Rating: 0.47" WC; Switch Type: SPST (Single Pole Single Throw); Function: Air Proving/Draft Verification.

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 000-853 a genuine OEM part?
Yes, the 000-853 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 000-853 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (000-853) 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 000-853 shipped?
Most Air Pressure Switches including the 000-853 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 000-853 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 000-853 is in stock before visiting.

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