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Pra ect Summa Job: 1399 TH <br /> �- wrightsoft° 1 � Date: 3l23111 <br /> Entire House 8.�: JP � <br /> .. <br /> _ - ��:- - - - = --�- <br /> _. �� _�� ..._�.. � __--....;�.....:;�, <br /> ` i • • • <br /> For. LENNAR H�MES <br /> tVates: <br /> � � • • <br /> Weather. Tampa lnti AP, FL, US <br /> Winter Design Conditions Summer Design Conditions <br /> �utside db 29 `F Outside db 92 'F <br /> lnside db 70 °F Inside db 75 °F <br /> Design TD 41 °F Design TD 17 °F <br /> daily range L <br /> Relative fiumidity 50 °10 <br /> Moisture difference 52 gr/ib <br /> Heating Summary Sensible Cooling Equipment Load Sizing <br /> Structure 15826 6tuh Structu�e 12983 Stuh <br /> Ducts 1883 Bfuh Ducts 2107 Btuh <br /> Central vent (30 cfm) 1332 Btuh Central vent (30 cfm) 565 Btuh <br /> Humidification 0 Btuh Blower d Btuh <br /> Piping 0 Btuh <br /> Equipment load 19042 Btuh Use manufacturer's data n <br /> Rate/swin multiplier 0.97 <br /> Infiltrati011 Equipmen�sensible load 'i5249 Btuh <br /> Method Simp��fled Latent Coaling Equipment Load Sizing <br /> Construction quality Average <br /> Fireplaces 0 Structure 2569 Btuh <br /> Ducts 349 Biuh <br /> Heating Coaling Central vent (30 cfm} 1a36 Btuh <br /> Area (ftZ) 140c1 1400 Equipment latent load 3954 Btuh <br /> Volume (ft') 13160 13160 <br /> Air changes/hour 0.45 0.23 Equipment total load 192Q2 Btuh <br /> Equiv. AVF (cfm) 99 50 Req. total capacity at 0.74 SFiR 1.8 fon <br /> Heating Equipment Summary Caoling Equipment Summary <br /> Make LENNOX Make €.ENNOX <br /> Trade MERIT Trade MERIT <br /> Model 14HPX-024 Cond 14HPX-024 <br /> ARI ref no. 1275797 Coll CBX26UH-024 <br /> ARI ref na. 1275797 <br /> Efficiency 0 HSPF Efficiency Q�EER <br /> Heating mput 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 SQO cfm Actual air flow 8D0 cfm <br /> Air flow factor 0.045 cfm/Btuh Air flow factor �.053 cfm/Btuh <br /> Static pressure 0 in H20 Static pressure 0 in H20 <br /> Space thermostat Load sensible heat ratio 0.8Q <br /> Bo/d�lW/JC valuss haye Deen manually overr/dden <br /> Printout certified by ACCA to m eet all requirements of Manual J 8th �d. <br /> � -�{,F_ ,��..�,� Right-Suite� Universal7_7.19 RSU05714 2D11-May-11 15:59:4p <br /> ,q�� F:1�iVAC Estimatirn,�lIOADSSLENNAR 20i 1 LOADSN 399 TH.rup Calc = MJB Orie�taUon = W Page 1 <br />