Google Nest Community

I was having problems with one of my nest audio devices. When play music ( YouTube Music) this one speaker was making some annoying crackling sounds. All my other speakers were fine, no crackling sound. It seemed limited to this one speaker . It was ...

I would like to configure my Nest Learning Thermostat to only turn the AC on if the temp is 81° or higher, and I would like the AC to cool to 76°. How do I do that? Thanks