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

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BCFURNACE

120-946

$570.00

+5% Tax • Shipping calculated at checkout.

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

Name

TRANSFORMER,MODULATING,HEAT,GAS,PREMIER

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

The Premier Modulating Gas Heat Transformer is a vital electrical component specifically engineered for high-efficiency gas furnaces and HVAC units. This transformer converts incoming line voltage into the low-voltage power required to operate modulating gas valves and sophisticated electronic control boards. By providing a stable and precise power supply, it enables the heating system to accurately adjust heat output rather than simply cycling on and off, which improves energy efficiency and maintains consistent indoor comfort. If your furnace is experiencing ignition issues, power loss to the thermostat, or inconsistent heating performance, this modulating transformer is a key replacement part to restore reliable operation. Designed for durability in demanding heating environments, it ensures your HVAC system's sensitive electronics are protected and powered correctly.

Specifications

Type
Electrical, Transformers, Relay
Size
Standard HVAC transformer size
Application
Used in modulating gas furnaces and high-efficiency residential or commercial HVAC systems to provide control power for gas valves and ignition systems.
Specifications
Modulating gas heat compatible, step-down voltage regulation, integrated relay functionality for heating control systems.

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 120-946 a genuine OEM part?
Yes, the 120-946 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 120-946 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (120-946) 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 120-946 shipped?
Most electrical-transformers-relay including the 120-946 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 120-946 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 120-946 is in stock before visiting.

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