1-778-759-9864
United States (USD $) flagUnited States (USD $)
BCFurnace
Pressure Switch, High, SPST, Opens 650 PSID, Closes 500 PSIG 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, High, SPST, Opens 650 PSID, Closes 500 PSIG Air Pressure Switch, Air Proving

BCFURNACE

020-044

$29.00

+5% Tax • Shipping calculated at checkout.

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

Name

Pressure Switch, High, SPST, Opens 650 PSID, Closes 500 PSIG

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-pressure switch is a critical safety component designed for residential and commercial HVAC systems, specifically for air conditioning units and heat pumps. Functioning as a Single Pole Single Throw (SPST) device, it serves as a protective cutout to prevent compressor damage caused by excessive internal pressure. The switch is engineered to automatically open the circuit when system pressure reaches 650 PSID, effectively halting operation to ensure equipment longevity. Once the pressure stabilizes and drops back to 500 PSIG, the switch closes to allow the system to resume normal heating or cooling cycles. Durable and reliable, this pressure control is an essential replacement part for maintaining the safety and efficiency of high-pressure refrigerant cycles.

Specifications

Type
HVAC High Pressure Cutout Switch
Size
Small
Application
Used in central air conditioning systems and heat pump units to monitor refrigerant pressure and protect the compressor from high-pressure conditions.
Specifications
Circuit: SPST (Single Pole Single Throw); Open Pressure: 650 PSID; Close Pressure: 500 PSIG; Function: High-pressure safety limit.

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 020-044 a genuine OEM part?
Yes, the 020-044 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 020-044 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (020-044) 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 020-044 shipped?
Most Air Pressure Switches including the 020-044 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 020-044 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 020-044 is in stock before visiting.

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