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Your cart is empty.This C-Wire Adapter is compatible with all smart thermostats that require a C-Wire connection. It is a great solution for those who are installing a smart thermostat in an older home without a C-Wire connection. The adapter is easy to use and can be connected in just a few minutes. It is made of high-quality materials and is designed to provide a reliable and long-lasting connection. With this C-Wire Adapter, you can enjoy the benefits of a smart thermostat, including remote control and energy-efficient heating and cooling.
Charles
Reviewed in the United States on March 6, 2025
Love it very easy to install
Erle
Reviewed in the United States on March 14, 2025
Worked perfectly
Debra Ann McGrath
Reviewed in the United States on March 1, 2025
It did not put out enough power to power my Amazon Smart Thermostat. I can't return it now because the return window has closed. The only reason it closed is because it took so long to find out why nothing was working. Very disappointing. I had to have a professional finally figure out that the adapter was the problem and not the house wiring.
Michael
Reviewed in the United States on February 23, 2025
Wire is thicker than most and wire much cheaper, harder to work with, but plug size is smaller than most
María d.
Reviewed in Mexico on January 18, 2025
El largo del cable muy bien , los accesorios para pegarlo a la pared perfecto ....
Chris Garnai
Reviewed in the United States on July 26, 2024
There were no installation instructions and no wire clips included with the item. I had to go online to firgure out how to install it.
William C.
Reviewed in the United States on May 8, 2024
When I first bought this product I thought you just connected 1 wire to the c on a thermostat but it's not true. The c wire will be the white wire or constant and the black or hot wire needs to go to one of the 2 R wires on the thermostat. Completely works as intended and works well with my current smart thermostat
MarkieMark
Reviewed in the United States on February 25, 2024
This product is no c wire adapter that i can tell. It only has two wires in a plug. Nothing for the furnace or heat pump circuit board that your usual c wire adapter comes with. I was not able to use this product with the product it is advertised to work with. There are no instructions nor do the instructions posted on the product page work. Words to the effect “ hook it up to your c wire” tells me nothing. I do not recommend anyone buying this product
ROD
Reviewed in the United States on December 28, 2024
No instructions for using with Amazon Smart Thermostat. It does create 24vac however there is no clear way to hook up both wires.
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