Possible method to use different temp sensors based on schedule?

[csteele]

Thermostat Controller: get lowest/highest instead of average from sensors?

Ah, you know it would have helped to start here instead of where you did. You don't need Thermostat Controller for this, a simple rule can do it. The Heating rule: [Screenshot 2022-11-20 at 9.44.26 AM] Notice setting the Heating Setpoint to 75. This is an arbitrary value, presumed here to be high enough to drag all of the temperatures up to 70. It could be 80, or whatever it takes. The idea is that we want the thermostat calling for heat. Then the Wait for Expression is the test that o…