IES-VE User Forum

I would like to model two systems serving one zone: an AHU, and a MAU. The systems are serving a food service space, and the MAU only operates when the food service exhaust requirements exceed the AHU's available outdoor air. I would like to keep these systems separate so that they show up as ...

I am trying to specify district heating and cooling for a LEED project in IES-VE 2016. While I've seen discussions online about the CO2 conversion factor, and UK NCM system types, I haven't fount explicit directions on how to specify district energy sources for a LEED project in the US.

Thanks,
Alex