Water storage in different room

[mattdale77]

Hi all,

I'm building a model of a house that has a Rayburn as the primary heat source. It has a back boiler which transfers heat to a thermal store in the loft bedroom.

How would I model this in Apache? I have modelled the Rayburn as far as the heat into the k*****n goes. While under the System configuration for the Rayburn you can specify whether it is a storage system. However there seems no means to specify that the store is in a different room.

The thought I had was to make it not a storage system and to create another System for the loft room which had zero power but had a storage system, does this seem reasonable?

Thanks if anyone can help