Seasonal variation of buffer tank and supply/return temperatures in A13 system

[Alexandre PARA]

Hello,

I am working with the A13 – Buffer tank system with process heating configuration in T*SOL.

I would like to know if it is possible to vary the buffer tank temperature and the process supply/return temperatures depending on the season within a single annual simulation.

Specifically:

In winter: buffer tank at 60°C, supply 45°C, return 35°C

In summer: buffer tank at 90°C, supply 90°C, return 70°C

Is there a way to define seasonal temperature settings (for example using time profiles or control functions), or is creating separate variants the only recommended approach?

Thank you for your help.