Thanks for posting in the Google Nest Community forum. Based on your thermostat wiring, you have a conventional system and it's compatible with Nest Learning Thermostat and Nest Thermostat E. If you prefer to have a Nest Thermostat 2020 you will be needing to have a C wire or a Nest Power Connector. You can visit this support article for your reference.
@Rxfeet, I'm dropping by to ensure that everything is covered here. How's it going with your Nest Camera? Were you able to read the information and check the link that Jenelyn has shared? In case you have an update, you know where to find us.
Just one final check in here since activity has slowed down. We'll be locking the thread in the next 24 hours, but if you still need help, we would be happy to keep it open. If there's more we can do, just let us know.
