<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body ><div>I had been tried to added the cooled fresh air to the zones with out Dublicate the cooling load .as I have two system </div><div>1 - cooling fresh air for zone</div><div>2- fan coil unit for each for space</div><div><br></div><div>Thanks&Best Regards</div><div><br></div><div><div style="font-size:13px;color:#575757">Sent from my Samsung Galaxy smartphone.</div></div><div></div></body></html>