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

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BCFURNACE

120-662

$504.00

+5% Tax • Shipping calculated at checkout.

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

Name

TRANSFORMER,120V,24V/40VA,50/60HZ

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

This premium 40VA step-down transformer is a critical electrical component designed to convert high-voltage 120V household power into a low-voltage 24V output. Specifically engineered for reliability, this transformer is commonly used to provide power to control boards, thermostats, and relays within HVAC systems, furnaces, and air conditioning units. If your appliance's control circuit is failing to engage or the thermostat lacks power, a faulty transformer is often the culprit. This part features universal 50/60Hz compatibility, ensuring stable power delivery for sensitive electronic components in a wide range of residential and light commercial heating and cooling applications. Durable construction and efficient heat dissipation make it an ideal replacement for maintaining the performance and safety of your appliance's electrical system.

Specifications

Type
Electrical Transformer
Size
Standard 40VA Class
Dimensions
not specified × not specified × not specified
Application
Commonly used in HVAC systems, furnaces, heat pumps, and air conditioning units to power low-voltage control circuits, thermostats, and solenoid valves.
Specifications
Primary Voltage: 120V AC; Secondary Voltage: 24V AC; Power Rating: 40VA; Frequency: 50/60Hz; Connection Type: Wire leads or terminal lugs typically found on standard relay transformers.

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 120-662 a genuine OEM part?
Yes, the 120-662 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 120-662 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (120-662) 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 120-662 shipped?
Most electrical-transformers-relay including the 120-662 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 120-662 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 120-662 is in stock before visiting.

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