![My old thermostat had the following wires. When I tried to setup a Nest Thermostat E, I don't know where to place the white wire since E does not have something for My old thermostat had the following wires. When I tried to setup a Nest Thermostat E, I don't know where to place the white wire since E does not have something for](https://i.redd.it/miqh8qkrmq101.jpg)
My old thermostat had the following wires. When I tried to setup a Nest Thermostat E, I don't know where to place the white wire since E does not have something for
![Took off the thermostat to check for compatibility; I don't understand why there is a piece of white connected to yellow and why the white wire from the wall is not connected Took off the thermostat to check for compatibility; I don't understand why there is a piece of white connected to yellow and why the white wire from the wall is not connected](https://i.redd.it/schil3ov87q61.jpg)
Took off the thermostat to check for compatibility; I don't understand why there is a piece of white connected to yellow and why the white wire from the wall is not connected
![hvac - How can I tell if my current thermostat wiring has a C wire? - Home Improvement Stack Exchange hvac - How can I tell if my current thermostat wiring has a C wire? - Home Improvement Stack Exchange](https://i.stack.imgur.com/ZXODY.jpg)
hvac - How can I tell if my current thermostat wiring has a C wire? - Home Improvement Stack Exchange
![hvac - Why are the white and orange wires both connected to my thermostat's W terminal? - Home Improvement Stack Exchange hvac - Why are the white and orange wires both connected to my thermostat's W terminal? - Home Improvement Stack Exchange](https://i.stack.imgur.com/cxiI1.jpg)
hvac - Why are the white and orange wires both connected to my thermostat's W terminal? - Home Improvement Stack Exchange
![18/5 ,Solid, 150 Volt, 105 Deg C, PVC Insulated, Thermostat Wire, Color White, UL Type CL2, 250ft Spool 18/5 ,Solid, 150 Volt, 105 Deg C, PVC Insulated, Thermostat Wire, Color White, UL Type CL2, 250ft Spool](https://www.mecampbell.com/media/catalog/product/cache/4556987fc6258dfb00e1de307ed01009/w/i/wirther185-250.jpg)
18/5 ,Solid, 150 Volt, 105 Deg C, PVC Insulated, Thermostat Wire, Color White, UL Type CL2, 250ft Spool
![Amazon.com: C Wire Accessory Common Wire Kit for Most 24 VAC Thermostats (4 to 5 Wires), White (1 Pack) : Tools & Home Improvement Amazon.com: C Wire Accessory Common Wire Kit for Most 24 VAC Thermostats (4 to 5 Wires), White (1 Pack) : Tools & Home Improvement](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/710Ub-sddFL._AC_UF894,1000_QL80_.jpg)
Amazon.com: C Wire Accessory Common Wire Kit for Most 24 VAC Thermostats (4 to 5 Wires), White (1 Pack) : Tools & Home Improvement
![hvac - Why are the white and orange wires both connected to my thermostat's W terminal? - Home Improvement Stack Exchange hvac - Why are the white and orange wires both connected to my thermostat's W terminal? - Home Improvement Stack Exchange](https://i.stack.imgur.com/Oj6vW.jpg)
hvac - Why are the white and orange wires both connected to my thermostat's W terminal? - Home Improvement Stack Exchange
![Wiring help. White wire to W1 or W2? Heating test doesn't seem to be working plugged into W1 but it also didn't turn in the fan (G). : r/Nest Wiring help. White wire to W1 or W2? Heating test doesn't seem to be working plugged into W1 but it also didn't turn in the fan (G). : r/Nest](https://external-preview.redd.it/MMEfKl8FGVhLeKeqDuljorQ2m4wBwJujVGKddRVXD5o.jpg?auto=webp&s=569e704b9caa500482dc1448cafddb743f4e874a)