1-778-759-9864
United States (USD $) flagUnited States (USD $)
BCFurnace
PROSTAT ADD-A-WIRE CONTROL AND DIODE 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

PROSTAT ADD-A-WIRE CONTROL AND DIODE Electrical, Transformers, Relay

BCFURNACE

782-168

$55.00

+5% Tax • Shipping calculated at checkout.

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

Name

PROSTAT ADD-A-WIRE CONTROL AND DIODE

4units 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 Prostat Add-A-Wire Control and Diode kit is a specialized HVAC wiring solution designed to expand the capabilities of your existing thermostat cable without the need to pull new wires through your walls. This kit is an essential accessory for modernizing heating and cooling systems, particularly when upgrading to a smart thermostat that requires a common (C) wire for constant power. By utilizing a control module and a diode, this component allows two separate signals to be sent over a single wire, effectively turning a four-wire cable into a five-wire system or a three-wire cable into a four-wire system. It is a reliable, time-saving electrical component for HVAC technicians and homeowners looking to improve system functionality with minimal structural disruption.

Specifications

Type
HVAC Electrical Control Accessory
Size
Compact
Application
Used in residential and commercial HVAC systems to add an extra conductor for thermostat upgrades, common wire (C-wire) installation, or independent fan control.
Specifications
Voltage: 24V AC; Includes signal-splitting diode and control module; compatible with most standard 24V heating and cooling 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 782-168 a genuine OEM part?
Yes, the 782-168 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 782-168 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (782-168) 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 782-168 shipped?
Most electrical-transformers-relay including the 782-168 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 782-168 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 782-168 is in stock before visiting.

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