I’m trying to model this using LBT, the outdoor air is first getting pre-heated in Earth tube and then get the solar gain energy in Room A, before it is supplied to Room B with duct and fan. The component in HB-Legacy is not included to LBT yet, and an additional string is needed like @chris said Honeybee Earth Tube component is ready to fly! - #6 by chris
the problem is not solved jet, why can I get the information about the effect of the earth tube in HB Result component.
The Earth Tube belongs also to Airflow Group, so, does it mean I can not use it if the AFN component is applied? and the ZoneCoolTower:Shower, ZoneThermalChimney neither?
earthtube_test (1).gh (133.1 KB)