Created Contact Sensor that indicates if any of the equipment like Fan, Heatpump, AirConditioner, etc are running.
This can be used for many scenarios:
For example, I am using it to turn on the Aroma Diffuser attach to my HVAC on, when the Fan is on.
Also, this can be used for alerting that for example windows or doors are open for very long time when HVAC is on.
Created Contact Sensor that indicates if any of the equipment like Fan, Heatpump, AirConditioner, etc are running. This can be used for many scenarios: For example, I am using it to turn on the Aroma Diffuser attach to my HVAC on, when the Fan is on. Also, this can be used for alerting that for example windows or doors are open for very long time when HVAC is on.