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

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BCFURNACE

040-629

$21.00

+5% Tax • Shipping calculated at checkout.

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

Name

TRANSFORMER

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
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Local Pickup

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

Product Details

Description

This high-quality replacement transformer is a vital electrical component designed to manage and regulate voltage within your HVAC system. It functions by converting high-voltage incoming power into the low-voltage current required to operate control boards, relays, and thermostats. If your air conditioning unit or heat pump is failing to turn on, or if the control system is unresponsive, a faulty transformer is often the cause. Engineered for reliability and long-lasting performance, this part ensures that your appliance’s sensitive electronic components receive a steady, safe power supply. It is an essential part for maintaining the communication link between your thermostat and the mechanical cooling or heating elements, providing protection against electrical fluctuations.

Specifications

Type
HVAC Electrical Transformer
Size
Standard internal component
Application
Commonly used in residential and light commercial air conditioning units, heat pumps, and furnace control systems to provide low-voltage power to relays and control circuits.
Specifications
Voltage step-down functionality for HVAC control systems; integrated mounting bracket design for secure installation; durable copper windings for efficient power transfer.

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 040-629 a genuine OEM part?
Yes, the 040-629 is a genuine OEM replacement part manufactured by BCFurnace. We source all electrical-transformers-relay from authorized distributors to ensure exact-fit compatibility. This electrical-transformers-relay 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 040-629 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (040-629) 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 electrical-transformers-relay 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 040-629 shipped?
Most electrical-transformers-relay including the 040-629 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 040-629 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. electrical-transformers-relay orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 040-629 is in stock before visiting.

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