Google Nest Community

I am having a problem I can’t fix. When I set my heater,at night to 70°, the temperature fluctuates radically, in the night ,between 55 and 70° . It does not maintain the 70° temperature which I selected. How do I set the thermostat so that it holds ...

I am having a problem I can’t fix. When I set my heater,at night to 70°, the temperature fluctuates radically, in the night ,between 55 and 70° . It does not maintain the 70° temperature which I selected. How do I set the thermostat so that it holds ...

I am having the same problem, the slider does not work. Did you solve this problem? I can sure use some help ?thanks.