Wiring Issue

[opacheco]

I've hooked up the Nest Learning Thermostat but having issues with thermostat saying no power on yellow wire I have Yellow, Green, Red and White wires going to my thermostat, but when I look at my Furnace wiring its different I have Black (B-) White (C) Red (R) and Green (A+)

                   

[Jake]

Hey opacheco,

I would be more than happy to review the pictures provided. Taking a closer look, there is a chance your system may not be compatible with the Nest Thermostat at this time. I would recommend having a Nest Pro come out and take a closer look. They would be able to install the device and ensure everything is working properly. Please let me know if you have any other questions from here.

Best regards,

Jake

[Jake]

Hey opacheco,

I wanted to reach out and see if you are still in need of any help? Please let me know.

Best regards,

Jake

[opacheco]

I've hooked up the Nest Learning Thermostat but having issues with thermostat saying no power on yellow wire

I have Yellow, Green, Red and White wires going to my thermostat, but when I look at my Furnace wiring its different

I have Black (R-) White (C) Red (R) and Green (A+)

Can someone help me thanks

[opacheco]

I've hooked up the Nest Learning Thermostat but having issues with thermostat saying no power on yellow wire

I have Yellow, Green, Red and White wires going to my thermostat, but when I look at my Furnace wiring its different

I have Black B-) White (C) Red (R) and Green (A+)

[Jake]

Hey opacheco,

My apologies for the late response. I wanted to reach out and see if you are still in need of any help? Please let me know, as I would be more than happy to look into the issue further for you.

Best regards,

Jake

[Jake]

Hey opacheco,

It has been a few days since the last reply, and I am going to lock the thread at this time. If you have any questions from here, please feel free to create a new post.

Best regards,

Jake

[Jake]

Hey opacheco,

It's been a few days since the last reply. I am going to lock the thread at this time and if you have any questions, please feel free to create a new post. 

Best regards,

Jake