After setting the setpoint, the cooling and heating energy consumption is simulated too large

1

unnamed.gh (119.9 KB)
Hi guys，a simple model has normal energy consumption before setting the setpoint, but when I set the heating and cooling schedule, its simulated energy consumption becomes unbelievably large, please tell me what is the problem?

2

What would be a good value?

I’ve seen you have 30 m3/s per person too, can this have an effect on your results?

1 Like
3

@adrisonet
Thanks for the reply, I realized that I made a mistake in the unit conversion of Ventilation, and after the modification, the cooling value became normal, but I found that the heating value became zero. When no program is set, cooling and heating usually do not exceed 15, so there is still a problem with the cooling value.

4

I used the schedule change of setpoing as a starting point to set the summer holidays to -20 degrees, but there was no high cooling, and even after changing it to 99 degrees, the cooling value did not change at all