1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
Relay, 24 Volt Coil, 25 Amp, DPDT 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

Relay, 24 Volt Coil, 25 Amp, DPDT Electrical, Transformers, Relay

BCFURNACE

020-843

CA$88.14

+5% Tax • Shipping calculated at checkout.

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

Name

Relay, 24 Volt Coil, 25 Amp, DPDT

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

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

Product Details

Description

This heavy-duty 24-volt DPDT relay is a critical electrical component designed for precision switching in high-demand appliance and HVAC systems. With a 25-amp capacity, this double-pole double-throw power relay allows a low-voltage control circuit to safely manage two independent high-current circuits simultaneously. Ideal for managing motors, fans, and heating elements, this relay is a common replacement part for restoring functionality to commercial and residential air conditioning units, furnaces, and refrigeration equipment. Its robust construction ensures long-lasting performance and reliable electrical contact, helping to prevent system downtime caused by faulty switching mechanisms.

Specifications

Type
Electrical Control Relay
Size
Standard compact industrial
Application
Commonly used in HVAC rooftop units, furnace blower controls, commercial air conditioning systems, and general-purpose electrical switching where a 24V control signal is required to manage 25A loads.
Specifications
Coil Voltage: 24V AC; Contact Rating: 25 Amps; Circuit Configuration: Double Pole Double Throw (DPDT)

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 020-843 a genuine OEM part?
Yes, the 020-843 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 020-843 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (020-843) 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 020-843 shipped?
Most electrical-transformers-relay including the 020-843 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 020-843 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 020-843 is in stock before visiting.

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