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

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BCFURNACE

021-895

$51.00

+5% Tax • Shipping calculated at checkout.

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

Name

SWITCH; LOW PRESSURE

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

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

Product Details

Description

Ensure the longevity and safe operation of your HVAC system with this high-quality low pressure switch. Designed as a critical safety component, this air proving switch monitors the internal pressure of your heating and cooling equipment, automatically cutting power to the compressor if pressure drops below a safe threshold. This protection prevents expensive damage caused by refrigerant loss or system blockages. Ideal for both residential and commercial packaged units and heat pumps, this replacement pressure sensor helps restore reliable climate control. Whether you are troubleshooting a system that won't stay running or performing essential maintenance, this durable switch is a key component for efficient and secure HVAC performance.

Specifications

Type
Air Pressure Switch
Size
Small
Application
Commonly used in residential and commercial HVAC systems, heat pumps, and packaged air conditioning units to provide low-side compressor protection.
Specifications
Safety-rated pressure sensor; monitors for low-pressure conditions to prevent component failure; designed for high-reliability refrigeration cycles.

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 021-895 a genuine OEM part?
Yes, the 021-895 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 021-895 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (021-895) 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 021-895 shipped?
Most Air Pressure Switches including the 021-895 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 021-895 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 021-895 is in stock before visiting.

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