1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
High Pressure Cutout Switch, ACB-2UB75W 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

High Pressure Cutout Switch, ACB-2UB75W Air Pressure Switch, Air Proving

BCFURNACE

020-689

CA$71.53

+5% Tax • Shipping calculated at checkout.

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

Name

High Pressure Cutout Switch, ACB-2UB75W

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

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

Product Details

Description

The ACB-2UB75W High Pressure Cutout Switch is a critical safety component designed for HVAC and refrigeration systems. This air pressure and air proving switch monitors the high-side refrigerant pressure within your cooling equipment, acting as a failsafe to protect the compressor from damage. When internal pressure exceeds safe operating limits, the switch interrupts the electrical circuit to shut down the system, preventing potential mechanical failure or hazardous conditions. Engineered for precision and reliability, this high-pressure control is a common replacement part for central air conditioners and heat pumps where maintaining optimal pressure regulation is essential for system longevity and performance.

Specifications

Type
HVAC High Pressure Cutout Switch
Size
Small
Application
Used primarily in residential and commercial air conditioning systems, heat pumps, and refrigeration units to provide high-pressure safety monitoring and compressor protection.
Specifications
Precision-calibrated pressure threshold; single-pole, single-throw (SPST) electrical configuration; hermetically sealed for moisture and dust resistance; high-side line mounting.

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 020-689 a genuine OEM part?
Yes, the 020-689 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 020-689 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (020-689) 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 020-689 shipped?
Most Air Pressure Switches including the 020-689 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 020-689 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 020-689 is in stock before visiting.

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