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Honeywell Home C-Wire Power Adapter Selectable-flexible 24-Volt Programmable Thermostat Square in the Programmable Thermostats department at Lowes.com
![Honeywell Home C-Wire Power Adapter Selectable-flexible 24-Volt Programmable Thermostat Square in the Programmable Thermostats department at Lowes.com Honeywell Home C-Wire Power Adapter Selectable-flexible 24-Volt Programmable Thermostat Square in the Programmable Thermostats department at Lowes.com](https://mobileimages.lowes.com/productimages/8c7492bd-e872-4ab6-8554-e23ac9317504/48529131.jpg)
Honeywell Home C-Wire Power Adapter Selectable-flexible 24-Volt Programmable Thermostat Square in the Programmable Thermostats department at Lowes.com
![Substitute G-Wire for C-Wire -- Install the Honeywell Wi-Fi smart thermostat with this video. - YouTube Substitute G-Wire for C-Wire -- Install the Honeywell Wi-Fi smart thermostat with this video. - YouTube](https://i.ytimg.com/vi/TT4vbK1K1wo/maxresdefault.jpg)
Substitute G-Wire for C-Wire -- Install the Honeywell Wi-Fi smart thermostat with this video. - YouTube
![Amazon.com: Honeywell Home CT410B Manual 4 Wire Premium Baseboard/Line Volt Thermostat CT410B1017 : Everything Else Amazon.com: Honeywell Home CT410B Manual 4 Wire Premium Baseboard/Line Volt Thermostat CT410B1017 : Everything Else](https://m.media-amazon.com/images/I/71-g06v8xcL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Honeywell Home CT410B Manual 4 Wire Premium Baseboard/Line Volt Thermostat CT410B1017 : Everything Else
![I have 4 thermostat wires: red,, blue, and. I'm trying to install an Amazon smart thermostat. I can't get it to work. I have 4 thermostat wires: red,, blue, and. I'm trying to install an Amazon smart thermostat. I can't get it to work.](https://f01.justanswer.com/C3rSOqNS/14a7583f-b545-4a73-8725-9f5073150a51.jpeg)