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BUSINESS CeWTEr2 2 <br /> Chvgc-Full Commercial.HVAC Loads Calcu a ion Program Elite Software Development,;inc. <br /> tbossen Engineering l <br /> ' <br /> Bellevue WA 98004 ' a <br /> v ;� <br /> Building Summary Loads <br /> Building peaks in August at 3pm. <br /> Bldg Load Area Sen ,e '� Lat . .... Sen Net %Net' <br /> Desc on Quan' Loss Loss Gain Gain Gain Gain <br /> Roof .,, 0 0 ... 0,00 0 0 0 0:Q0 <br /> Wall 0 0 0.00 0 0 0 0.00 <br /> Glass 0 0 0.00 0 0 0 0.00 <br /> Floor Slab 0 0 0.00 0 0 0 0.00 <br /> Skin Loads 0 0.00 0 0 0 0.00 <br /> Lighting 146 0 0.00 0 498 498 9.72 <br /> Equipment 500 0 0.00 0 1,706 1,706 33.27 <br /> People 6 0 0.00 1,200 1,500 2,700 52.66 <br /> Partition 0 0 0.00 0 0 0 0.00 <br /> Cool. Pret. 0 0 0.00 0 0 0 0.00 <br /> Heat. Pret. 0 0 0.00 0 0 0 0.00 <br /> Cool. Vent. 30 0 0.00 19 129 148 2.89 <br /> Heat. Vent. 30 1,712 77.04 0 0 0 0.00 <br /> Cool. Infil. 9 0 0.00 5 37 42 0.82 <br /> Heat. Infil. 9 510 22.96 0 0 0 0.00 <br /> Draw-Thru Fan 0 0 0.00 0 33 33 0.64 <br /> Blow-Thru Fan 0 0 0.00 0 0 0 0.00 <br /> Reserve Cap. 0 0 0.00 0 0 0 0.00 <br /> Reheat Cap. 0 0 0.00 0 0 0 0.00 <br /> Supply Duct 0 0 0.00 0 0 0 0.00 <br /> Return Duct 0 0 0.00 0 0 0 0.00 <br /> Misc. Supply 0 0 0.00 0 0 0 0.00 <br /> Misc. Return 0 0 0.00 0 0 0 0.00 <br /> Building Totals 2,223 100.00 1,224 3,903 5,127 100.00 <br /> Building Sen %Tot Lat Sen Net %Net <br /> Summar Loss Loss Gain . Gain Gain Gain <br /> Ventilation 1,712 77.04 19 " 129 148 2.89 <br /> Infiltration 510 22.96 5 37 42 .0.82 <br /> Pretreated Air 0 0.00 0 0 0 0.00 <br /> Zone Loads 0 0.00 1,200 3,704 4,904 95.65 <br /> Plenum Loads 0 0.00 0 0 0 0.00 <br /> Fan/Duct/Misc Loads 0 0.00 0 33 33 0.64 <br /> Building Totals 2,223 100.00 1,224 3,903 5,127 100.00 <br /> Check Figures <br /> Total Building Supply Air(based on a 25° TD): 140 CFM <br /> Total Building Vent. Air(21.40%of Supply): 30 CFM <br /> Total Conditioned Air Space: 146 Sq.ft <br /> Supply Air Per Unit Area: 0.9604 CFM/Sq.ft <br /> Area Per Cooling Capacity: 341.7 Sq.ft/Ton <br /> Cooling Capacity Per Area: 0.0029 Tons/Sq.ft <br /> Heating Capacity Per Area: 15.22 Btuh/Sq.ft <br /> Total Heating Required With Outside Air: 2,223 Btuh <br /> Total Cooling Required With Outside Air: 0.43 Tons <br /> 7 <br /> J:\212158\Calc-Mech\Heat Loss&Gain Calcs\Business Center 249.CHV Friday,May 17,2013,07:20 PM <br />