1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
Low Pressure Switch with Blue Leads, Open 25PSI/Close 41PSI 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 Blue Leads, Open 25PSI/Close 41PSI Air Pressure Switch, Air Proving

BCFURNACE

020-929

CA$105.63

+5% Tax • Shipping calculated at checkout.

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

Name

Low Pressure Switch with Blue Leads, Open 25PSI/Close 41PSI

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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

Product Details

Description

This high-quality low pressure switch is a vital safety component designed for HVAC and refrigeration systems. Functioning as a compressor protection device, it monitors refrigerant pressure to prevent the system from operating under unsafe conditions, such as low charge or line blockages. The switch is engineered to automatically open the electrical circuit when pressure drops to 25 PSI and reset by closing at 41 PSI. Featuring distinctive blue leads for straightforward wiring and identification, this durable air-proving switch helps maintain the longevity of your cooling equipment by preventing compressor burnout. It is an essential replacement part for maintaining efficiency and safety in various residential and commercial air conditioning units.

Specifications

Type
Air Pressure Switch
Size
Compact
Application
Used in HVAC systems, commercial refrigeration equipment, and rooftop air conditioning units to monitor suction line pressure and protect the compressor.
Specifications
Operating Range: Open at 25 PSI / Close at 41 PSI; Wiring: Integrated blue lead wires; Function: Low pressure cut-out/reset.

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 020-929 a genuine OEM part?
Yes, the 020-929 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 020-929 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (020-929) 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 020-929 shipped?
Most Air Pressure Switches including the 020-929 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 020-929 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 020-929 is in stock before visiting.

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