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;� �� Air System Sizing Summary for HEAR USA <br /> Project Name:ZEPHYRHILL 07/06/2015 <br /> ,: Prepared by:MDS Engineering Corp 07:OOPM <br /> I �;, Air System Information <br /> '• • Air System Name......................�----•----------�---�--�---HEAR,USA Number of zones-----------------------------�------------------••-•--••--------------------� <br /> EquipmentClass----------------------------�--------------------PKG VERT Floor Area------------------------------------------------------------------------------1184.0 ftz <br /> Air System Type-----------------------------------------------------------SZCAV Location----------------------------•-----------------------Chicago IAP,Illinois <br /> Sizing Calculation Information <br /> Zone and Space Sizing Niethod: <br /> Zone CFM.............................Sum of space airflow rates Calculation Months_._._.._._._.._.__._._..._..._________._._._.._.____Jan to Dec <br /> Space CFM..................... Individual peak space loads Sizing Data._._.._____._.__._._...._._._.._...... ..................User-Modified <br /> Central Heating Coil Sizing Data <br /> Maxcoil Ioad-------------------------------�--------------------------------------22.1 MBH Load occurs at------------------------------------------------------------------Des Htg <br /> CoilCFM at Des Htg--------------------------------------------------------1200 CFM BTU/(hr-ftz)---------------------------------------------------------------------------------18.6 <br /> Max coil CFM---------------------------------------------------------------------1200 CFM Ent. DB/Lvg DB------------------------------------------------------68.7/86.1 °F <br /> Water flow @ 20.0°F drop------�-------------------------------�------N/A <br /> I Supply Fan Sizing Data <br /> Actualmax CFM-----------------------------------------�--------------------1200 CFM Fan motor BHP------------------------------------------------------------------------0.00 BHP <br /> StandardCFM----•--•...............•--°-•-----�---�-��---........_..--•---.1171 CFM Fan motor kW----------------------------------.........._.......................... 0.00 kW <br /> Actual max CFM/ft2-----------------------------------------------------------1.01 CFM/ftZ Fan static------------------------------------------------------------------------------------0.00 in wg <br /> Outdoor Ventilation Air Data <br /> Design airflow CFM-------------------------------------------------------------240 CFM CFM/person----------------------------------------------------------------------------20.00 CFM/person <br /> CFM/ft2--------°-------------------•-----------------------------�----------------------0.20 CFM/ft2 <br /> Hourly Analysis Program v.4.3 Page 1 of 1 <br />