1-778-759-9864
United States (USD $) flagUnited States (USD $)
BCFurnace
Low Pressure Switch with Wire Leads 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

Low Pressure Switch with Wire Leads Air Pressure Switch, Air Proving

BCFURNACE

040-707

$77.00

+5% Tax • Shipping calculated at checkout.

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

Name

Low Pressure Switch with Wire Leads

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

This high-quality Low Pressure Switch with Wire Leads is an essential safety component designed for HVAC systems, particularly gas-fired heating and cooling units. Functioning as an air proving switch, it monitors the pressure levels within the system to ensure that the inducer motor or blower is creating the necessary airflow for safe operation. If improper pressure is detected, this switch acts as a critical failsafe, preventing the system from igniting or continuing its cycle, thereby protecting your equipment from damage and ensuring safe exhaust venting. Featuring integrated wire leads for a secure and simplified electrical connection, this replacement air pressure sensor is a reliable choice for maintaining or repairing commercial rooftop units and residential package systems. It is engineered for durability and precision, helping to restore efficient operation to your climate control equipment.

Specifications

Type
Air Pressure Switch
Size
Small
Application
Used in commercial rooftop HVAC units, gas-fired furnaces, and packaged heating and cooling equipment to monitor draft pressure and ensure proper combustion airflow.
Specifications
Equipped with pre-stripped wire leads for installation; designed to sense low-range air pressure; serves as an integrated safety limit for air proving sequences.

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 040-707 a genuine OEM part?
Yes, the 040-707 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 040-707 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (040-707) 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 040-707 shipped?
Most Air Pressure Switches including the 040-707 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 040-707 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 040-707 is in stock before visiting.

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