1-778-759-9864
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BCFurnace
YORK/ETC PRESSURE CONTROL, OPENS 380, CLOSES 300 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

YORK/ETC PRESSURE CONTROL, OPENS 380, CLOSES 300 Air Pressure Switch, Air Proving

BCFURNACE

120-605

CA$158.63

+5% Tax • Shipping calculated at checkout.

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

Name

YORK/ETC PRESSURE CONTROL, OPENS 380, CLOSES 300

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

Product Details

Description

This high-performance HVAC pressure control switch is designed to monitor and regulate system pressure, ensuring safe and efficient operation of your heating and cooling equipment. As a critical air-proving and safety component, this pressure switch acts as a high-pressure cutout to protect the compressor and other vital parts from damage caused by excessive internal pressure. It is engineered to automatically open the circuit at 380 PSI and close it once the system returns to a safe operating level of 300 PSI. This durable replacement part is essential for maintaining the reliability of commercial rooftop units, central air conditioners, and heat pump systems, helping to prevent costly equipment failures and downtime.

Specifications

Type
Air Pressure Switch / High Pressure Control
Size
Small
Application
Used in commercial and residential HVAC units, rooftop systems, and split-system air conditioners for pressure-sensitive safety shutoff and compressor protection.
Specifications
Open Pressure: 380 PSI; Close Pressure: 300 PSI; Switch Type: Pressure-actuated high-limit cutout; Reset Type: Automatic.

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Frequently Asked Questions

Is the 120-605 a genuine OEM part?
Yes, the 120-605 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 120-605 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (120-605) 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 120-605 shipped?
Most Air Pressure Switches including the 120-605 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 120-605 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 120-605 is in stock before visiting.

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