<div dir="ltr">All,<div><br></div><div>I have a VRF system with a DOAS in a small office. I have it all set up and after looking at the SV-A reports, I see that the DOAS is reporting the full 800 cfm of OSA, as I entered (design supply flow of 800 cfm and min OSA ratio set to 1). I tied all the connected systems to the DOAS using the "Outside Air from System:" window. All the associated systems have a reported OSA cfm, which I believe is based on the cfm/sq ft that I entered for the associated Zones (OA Flow/Area). My question is does this result in "double dipping" in regards to OSA? Should I zero out the OSA for either the DOAS, or the OSA min flows at the Zone level?</div>
<div><br></div><div>Thanks!</div></div>