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Honeywell Home - C-Wire Power Adapter - White

Model: CWIREADPTR8001
SKU: 6576672
Sold byBest Buy

About this product

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.

Features
  • Quickly and easily power connected thermostats that require a c-wire

  • Use for Wi-Fi, 24v Honeywell Home thermostats when a common wire is needed but not present

  • Easy push terminals and an adhesive mount make installation quick and easy

  • Closed cover conceals internal components

  • Works with Honeywell Home smart thermostats as well as other brands of smart thermostats

See all features
Specifications
  • App Compatible
    No
    Touch Screen
    No
    ENERGY STAR Certified
    No
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Reviews

Rating 4.5 out of 5 stars with 4 reviews

5 star rating. 3 reviews3 star rating. 1 review
75% would recommend to a friend

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great Product

    Works great, fairly easy to install and replaces the mess of wiring.

  • Rated 5 out of 5 stars

    C-Wire Adapter

    Easy gadget to make ac thermostat work c-wire power adapter

    Posted by Assistant1

  • Rated 3 out of 5 stars

    Extra part needed for a new thermostat.

    Not sure why I needed this item, but I could not seem to use my new thermostat without it.

    Posted by user283454

  • Rated 5 out of 5 stars

    Amazing Product

    Work excellent. Instructions are clear and good use of this item.

    Posted by JulianC

  • Customer reviews from resideo.com

    Syndicated rating, 3.6666667 out of 5 stars with 3 reviews on resideo.com.

    See all resideo.com reviews

Compare similar products

Honeywell Home - C-Wire Power Adapter - White
Honeywell Home - C-Wire Power Adapter - White
4.5(4)

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.

Power Extender Kit (PEK) – C-wire adapter for ecobee Smart Thermostats - White

Make any home an ecobee Smart Thermostat home with the Power Extender Kit (PEK) – a cost-effective and efficient solution for homes without a common wire (C-wire). Not sure if you need a PEK? Visit ecobee.com/compatibility to find out.

Honeywell Home - Smart Color Thermostat with Wi-Fi Connectivity - Silver

Completely customize your Wi-Fi Smart Color Thermostat to match your lifestyle and decor. The ENERGY STAR® certified smart thermostat lets you choose the temperature, schedule, display color and the devices you use to control it all.

Amazon - Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required - White

Amazon Smart Thermostat is ENERGY STAR certified. Easily switch your traditional thermostat and help reduce energy usage. For on-the-go comfort, let Alexa set the temperature, or set it yourself from anywhere with the Alexa app. Amazon Smart Thermostat is compatible with most 24V HVAC systems (like conventional force air, heat pump, radiant boilers, etc). It does not work with 110-240V HVAC systems (like electric baseboard heat). Smart Thermostats require a C-wire (most homes have one) or a C-wire adapter kit (sold separately). Guided installation instructions are included in the Alexa app, and will walk you through checking for a C-wire or options for powering your thermostat.

Pros for Honeywell Home - C-Wire Power Adapter - White
There were no pros for this productThere were no pros for this productEase of Use, Overall Performance, Installation, Connectivity, Remote ControlEase of Use, Overall Performance, Installation, Remote Control, Connectivity
Cons for Honeywell Home - C-Wire Power Adapter - White
There were no cons for this productThere were no cons for this productCompatibility, Size, Temperature AccuracyCompatibility, C-Wire

Specs

Questions & Answers
  • Does this adapter have a cover?

    Yes, it has a closed cover that conceals internal components.

    This question and answer was generated by AI based on customer and product data.
  • What does the C-Wire Power Adapter do?

    It 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.

    This question and answer was generated by AI based on customer and product data.
  • What is the purpose of this device?

    This device helps power connected thermostats that require a c-wire.

    This question and answer was generated by AI based on customer and product data.
  • How is the C-wire adapter installed?

    It has easy push terminals and an adhesive mount to attach the adapter to the outside of your furnace.

    This question and answer was generated by AI based on customer and product data.
  • Why is a C-wire needed?

    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.

    This question and answer was generated by AI based on customer and product data.
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