It would be neccessary, to be able to add Heating and/or Cooling Power of Hydronic (Mechanical Equipment) components.
Possible workaround:
In current realeases Electrical Power connector have to be added to Hydronic components, to be able to get Actual Heating Power for Spaces. (Cooling can be done with negative values.)
Risk of Workaround:
Hydronic, Electrical (and Air related) values should be separated for design optimization.