How to Install Nest Thermostat Without C Wire?
If you don’t have a c-wire, or common wire, you can still install a Nest thermostat. You’ll just need to get a little creative. Here are four ways to do it: 1. Use the Nest Power Plug 2. Use the G Wire 3. Use the Rh Wire Can I Install Nest Without C Wire? You can absolutely install and use Nest without a C-wire. In fact, many people do just that! However, there are some …