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

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BCFURNACE

040-822

$729.00

+5% Tax • Shipping calculated at checkout.

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

Name

MOTORMASTER II HEAD PRESSURE CONTROLER F

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Local Pickup

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

Product Details

Description

The Motormaster II Head Pressure Controller is a high-performance HVAC component designed to regulate condenser fan speed in response to refrigerant head pressure. This air pressure switch is essential for systems operating in low-ambient cooling conditions, ensuring that the air conditioning or heat pump unit maintains stable pressures even when outdoor temperatures drop. By modulating fan speed, it prevents liquid slugging, evaporator coil icing, and compressor strain, leading to improved system longevity and energy efficiency. This head pressure control is a vital replacement part for maintaining reliable climate control in both residential and commercial cooling applications, particularly for units that must run cooling cycles during colder months.

Specifications

Type
Head Pressure Controller / Air Pressure Switch
Size
Standard
Application
Designed for use in air conditioning and heat pump systems to provide low-ambient cooling capabilities by modulating the condenser fan motor.
Specifications
Solid-state electronic control, pressure-actuated fan speed modulation, weather-resistant housing for outdoor condenser 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 040-822 a genuine OEM part?
Yes, the 040-822 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 040-822 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (040-822) 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 040-822 shipped?
Most Air Pressure Switches including the 040-822 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 040-822 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 040-822 is in stock before visiting.

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