C-Wire Power Adapter

C-Wire Power Adapter
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The C-Wire provides a continuous flow of power to operate more advanced 24-Volt thermostats and is most often needed when upgrading to Wi-Fi and wireless thermostats. The C-Wire Power Adapter converts existing thermostat wires to common wires (C-Wires) to help make Honeywell Home Smart Thermostats compatible with homes that may be missing this "common" wire. Features easy push terminals and an adhesive mount to attach the adapter to the outside of your furnace, while a closed cover conceals internal components — making installation quick and easy.

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Last Updated: 2025-08-11 12:39:47

$21.99
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About this item features

The C-Wire Adapter takes the wires from the thermostat and provides a bridge to the equipment so there is no need to run new wires to power the thermostat.​Push button terminals for the wires coming from the thermostat make for easy wiring.Five wires exit the C-Wire Adapter to connect to the equipment

with the extra wire to connect to the C terminal to provide the thermostat 24 volts power.​Magnetic backplate allows for easily mounting the adapter to the outside of your furnace.The sleek

modern Honeywell Home exterior keeps the installation site clean and professional.

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Additional Product Information

Product Id 2250331
User Reviews and Ratings
3 (1 ratings)
3 out of 5 stars
UPC 194159013605

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Honeywell Home C-Wire Adapter CWIREADPTR8001/E​
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