stef1 wrote: That said, the fact of producing ECS in summer can disrupt (lower this value) or does the program only manage cycle data for heating ...?
It is taken into account.
On one side, the chauidère keeps in memory the total time of operation.
On the other hand, it records every restart.
And she divides the two.
No way to zero.
This is also why he was not fixing on this figure. It's an indicator!
A bit like the average conso of your car. If, like me, you live after a short climb and two or three laces, you will not stay at work because your board computer suddenly tells you a cons of 17 l / 100!
However, if down the plain Alsdace it remained on 17, it would be necessary to ask if I did not let the handbrake and react!
Same: this parameter, it should not be taken literally, but as a clue!
It's not: at 24, it's bad; at 26 it's good (on the grounds that in a guide, Okofen indicates 25 as "limit" below which it is necessary to clamp the boiler)