1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
TRANSFORMER 120V-24V 40VA Electrical, Transformers, Relay 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

TRANSFORMER 120V-24V 40VA Electrical, Transformers, Relay

BCFURNACE

872-039

CA$109.28

+5% Tax • Shipping calculated at checkout.

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

Name

TRANSFORMER 120V-24V 40VA

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

Product Details

Description

This high-quality 120V to 24V 40VA step-down transformer is a critical electrical component designed to provide reliable low-voltage power to your heating and cooling system's control circuits. By converting standard 120-volt household current into the 24-volt power required by thermostats, gas valves, and integrated furnace control boards, this transformer ensures your HVAC equipment operates safely and efficiently. It is a common replacement part for furnaces and air handlers where the existing transformer has failed due to power surges or electrical shorts. With its 40VA power rating, it offers ample capacity for modern multi-stage systems and smart thermostats, making it an essential part for maintaining consistent climate control in residential or light commercial applications.

Specifications

Type
Electrical Transformer
Size
Standard 40VA
Application
Commonly used in HVAC systems, gas furnaces, and air conditioning units to provide low-voltage power to control boards, relays, and thermostats.
Specifications
Primary Voltage: 120V AC; Secondary Voltage: 24V AC; Power Rating: 40VA; Frequency: 50/60Hz; Configuration: Step-down

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Frequently Asked Questions

Is the 872-039 a genuine OEM part?
Yes, the 872-039 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 872-039 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (872-039) 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 872-039 shipped?
Most electrical-transformers-relay including the 872-039 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 872-039 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 872-039 is in stock before visiting.

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