Hi KatM,
Thanks for posting here to the Google Nest community.
We'd be happy to take a look into this for you and see if your system is compatible with our Nest Thermostat. We’ll need a couple of pieces of information. Please answer the following:
- Are you from North America or Europe?
- What type of Nest Thermostat are you planning to have?
- What is the make and model of your HVAC?
- Send us a photo of your HVAC wiring.
Feel free to let us know if you have more questions in mind.
Cheers,
Renz
