Is my old Robertshaw thermostat compatible

[RyanLeonard]

Hi - apologies as I’m sure this question gets asked a lot here. I am wondering if there is any way to hook up the Nest Learning Thermostat to my old Robertshaw thermostat? Any guidance would be greatly appreciated.

I have included an image in the link here: https://drive.google.com/file/d/1GTszdlBmZboxZCF_wV9aE4fpb3smWm-_/view?usp=drivesdk 

Thank you,

Ryan

[Markjosephp]

Hi Ryan,

We love seeing you here in the Google Nest Community Forum seeking answers about the compatibility of your thermostat with the Nest. I'd be happy to take a look at this for you.

Checking how your thermostat is being installed, there might be wires labeled on its baseplate located on the back of it. If you wouldn't mind, can you share with us another photo of it showing how the wires are being installed? It would be a big help if you could also post your system's control panel to see the wiring placement, as well as its make and model.

I'll look forward to your response.

Regards,
Mark