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Pro ect Summa Job: 1399 ..__ <br /> -�- wrightsoft � � Date: 4/19/2010 <br /> � Entire House Br: �P <br /> ' • • • <br /> For: LENNAR HOMES <br /> Notes: <br /> � - • • � <br /> Weather: Tampa Intl AP, FL, US <br /> Winter Design Conditions Summer Design Conditions <br /> Outside db 29 °F Outside db 92 °F <br /> Inside db 70 °F Inside db 75 °F <br /> Design TD 41 °F Design TD 17 °F <br /> Daily range L <br /> Relative fiumidity 50 % <br /> Moisture difference 52 gr/Ib <br /> Heating Summary Sensible Cooling Equipment Load Sizing <br /> Structure 15836 Btuh Structure 13417 Btuh <br /> Ducts 1883 Btuh Ducts 2107 Btuh <br /> Central vent (0 cfm) 0 Btuh Central vent (0 cfm) 0 Btuh <br /> Humidification 0 Btuh Blower 0 Btuh <br /> Piping 0 Btuh <br /> Equipment load 17719 Btuh Use manufacturer's data n <br /> Rate/swing multiplier 0.97 <br /> InflltretlOn Equipment sensible load 15121 Btuh <br /> Method simplified Latent Cooling Equipment Load Sizing <br /> Construction quality Average <br /> Fireplaces 0 Structure 2569 Btuh <br /> Ducts 349 Btuh <br /> Heating Cooling Central vent (0 cfm) 0 Btuh <br /> Area (ft 1400 1400 Equipment la�ent load 2917 Btuh <br /> Volume (ft 13160 13160 <br /> Air changes/hour 0.45 0.23 Equipment total load 18039 Btuh <br /> Equiv. AVF (cfm) 99 50 Req. total capacity at 0.70 SHR 1.8 ton <br /> Heating Equipment Summary Cooling Equipment Summary <br /> Make Make <br /> Trade Trade <br /> Model Cond <br /> ARI ref no. Coil <br /> ARI ref no. <br /> Efficiency 0 HSPF Efficiency 0 SEER <br /> Heating input Sensible cooling 0 Btuh <br /> Heating output 0 Btuh @ 47°F Latent cooling 0 Btuh <br /> Temperature rise 0°F Total cooling 0 Btuh <br /> Actual air flow 800 cfm Actual air flow 800 cfm <br /> Air flow factor 0.045 cfm/Btuh Air flow factor 0.052 cfm/Btuh <br /> Static pressure 0 in H20 Static pressure 0 in H20 <br /> Space thermostat Load sensible heat ratio 0.84 <br /> Bold/ttallc values have been manuaUy overrldden <br /> Printout certified by ACCA to meet all requirements of Manual J 8th Ed. <br /> ��+- wrigt�tsoft- Right-Suite� Universal7 1 19 RSU05714 2011-Feb-07 12:10:37 <br /> ACCA VAC Estimating\LOADS1lENNAR NEW 081A/�A 2010 LOADS\1399 TH.rup Calc = MJ8 Orientation = W Page 1 <br />