Hi @Va_Tzanetis ,
I hope the first part you missed and now understand is that a trigger starts only at that single event, when the result turns from No to Yes.
The solution proposed by @Rmb is good for testing and finding the right triggers. For standard usage I would avoid it where possible. Homey would start unnecessarily often.
@Peter_Kawa 's solution is the right way, but you had four time conditions in your original flow.
So probably the temperature grew between 6:15 and 7:40 beyond the 61°C and as you did not tell it to check at 7:40 it kept on heating until it would by any reason drop below 61°C, which might happen - depending of the configuration of the heater itself - when you take a long hot shower, but probably not too often.
. If it is not too complex for you I would propose something like in the Multiple conditions example.
So you start with all triggers you can think of, *temperature drops below 55°C, increases above 61°C, time is 06:15, 23:30, 07:50, 23:40 and combine them with ANY then you check again all conditions Temperature is below 55°C or above 61°C, time is between 06:30 and 23:30 resp. 07:40 and 23:40, and it is a weekday.
Then you combine the combinations you want with an ALL card and in one case you switch on and ion the other one you switch off. I guess it is still legibile with your conditions, but you might think about why you need the different time zones and do not unify them as far as possible. If you do not understand what happens, when it works different from your expectations, you might return to more distinct trigger, i.e. starting points, even if those flows would look quite similar.
