The other night my temperature sense was knocked out of the plug and I woke up to the room being about 30 degrees (and a newborn screaming).
It seems the climate control just continued heating the room waiting for a temperature reading to increase but as the sensor was unavailable it never came.
How would I go about preventing this? An automation on sensor becoming available to turn off the climate? i think that might be a bit prone to misfiring if wifi goes down etc… Perhaps a value template that returns a high temperature if the sensor is unavailable?