i dont know how to using nest produt
Have you already installed the Nest Thermostat? Are you trying to connect it to Wi-Fi? Explain what you've done so far, and where you are stuck.
Thanks for responding here, JimShane.
kochengred, I'm jumping in to check how we can help. What specific Nest product do you need help with? Let us know and we'll be more than glad check it out for you.
I haven't heard from you in a while so I'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the community.
Google Nest Help Center
Chromecast Help Center