Heat setting rises on its own

[beachbum62]

My Nest Learning thermostat heat temp gets set at 70 degrees, then about an hour later temp setting goes to 72 degrees and turns on. I’m trying to.save energy but the setting increases on its own. 
I turned off Eco and auto schedule etc. 
How do I keep it from rising?

[RenzJ]

Hi beachbum62,

Thanks for posting here in the Google Nest Community. We're sorry for any trouble this may have caused you. Let's see what's going on. There are a couple other reasons why the Nest Learning Thermostat changes the temperature automatically, for example. If you recently turned off the auto-schedule, the previous setup might still be in effect. The same goes if you have already set up a manual schedule and remove it, there might be a chance that it will adjust the schedule accordingly. This is part of the Nest Learning Thermostat algorithm, but it can easily be fixed by starting fresh on the device. Resetting it to factory default and turning off the auto-schedule right away, follow the steps below:

1. On your thermostat: Go to Nest Learning Thermostat Settings Reset Schedule
2. Go to Settings Nest Sense Auto-Schedule(Turn off Auto-Schedule).

Those steps will help us start fresh and clear out all the schedule and auto-schedule setup on the Nest Thermostat.

Let us know if that helps.

Best,

Renz