Wiring for nest learning thermostat

[Jeff30]

Good Afternoon

I'm looking for some assistance wiring a Nest Learning Thermostat to my current system (forced air furnace and A/C). My wire labels don't appear to match the choices on the Nest so I was hoping someone could provide some guidance and help me get this up and running.

Thanks in advance.

Jeff

Photo of back and front of current thermostat is attached.

Current Honeywell Thermostat

[Markjosephp]

Hello Jeff30,

Thanks for reaching out to the Google Nest Community Forum. I'd be happy to take a look at this for you.

The wires at the back of your thermostat must be followed. Could you confirm how the black wire and green wire are labeled? To be sure, what's the make and model of your HVAC system? Also, you can share with us another photo of its wiring directly from your system's control panel so we can determine its compatibility.

I'll look forward to your response.

Regards,
Mark

[Jenelyn_O]

Hi there,

Chiming in — I just want to check if you managed to see the response above. Please share with us the needed information, as it will help us to move forward.

I appreciate the help, Mark.

Best,

Jenelyn

[Markjosephp]

Hi Jeff30,

I'm checking in to make sure that you've seen our response. Please let us know if you have any additional questions or concerns before we close this thread in 24 hours. 

Thanks,

Mark