Hi,
I’m running energy simulations with an air to water heat pump. When I run a simulation where I connect all the zones in the building at the demand side of the air loop, I don’t get the heating load, while when I disconnect one of them (any of them) I get the heating value. I also have the same building modelled using one thermal zone and the situation here is the same - I don’t get the heating load.
It seems like heating information is missing in the sql file.
the message says: 1. Input parameter _rooms_model failed to collect data!
Does anyone know what can be the cause of that?