Hello,

Since my last post I discovered the following in the help:

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Fan Coil (FC)
Fan Coil Units are either 4-pipe or 2-pipe. The 4-pipe units usually have
two coils (one heating and one cooling), but may have one dual purpose
coil. The units modulate the flow of water to the coil(s); this is a
variable air temperature system. Outside air for fan coil systems is
usually introduced by a separate ventilation system; however, outside air
may be introduced directly into the fan coil unit. Note that the program
does not simulate a separate ventilation system; all outside air is drawn
through the fan coil.

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So what I am looking for is the separate ventilation system that DOE does
not provide. Since heating and cooling is accomplished in that separate
ventilation system as well, I cannot simply ignore it. Any suggestions on
how to add this?

Thanks,

Omer Moltay, LEED AP