I am trying to install the new thermostat and keep getting an error message that the “G” wire isn’t connected. I have checked and rechecked and keep getting the same message. I’ve looked through some of the posts and have found similar issues, but am confused on how to fix this issue. My house has a heat pump, was built December 2019. During the installation steps, no where was I asked what type of heating/AC system I have.
Here is the old wiring:
And here is what I was instructed on where to place the wires for the Wyze thermostat:
I’m hoping someone can explain what I need to do to correct this issue. Thank you!