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Pro ect Summa Job: 3711 sfADS <br /> 1 � Date: 12130l2016 <br /> upper floor By: Dave <br /> Bayonet Plumbing Heating and Cooling <br /> ' • - � a <br /> For Lennar Homes <br /> Notes: <br /> , <br /> ! - � s s <br /> . I <br /> Weather� Tampa International AP, FL, US ' <br /> Winter Design Conditions Summer Design Conditions - , <br /> Outside db 31 °F Outside db 91 °F <br /> Inside db 70 °F Inside db 75 °F <br /> Design TD 39 °F Design TD 16 °F <br /> Daily range � <br /> Relative humidity 50 % <br /> Moisture difference 55 gr/Ib <br /> Heating Summary Sensible Cooling Equipment Load Sizing ; <br /> Structure 16799 Btuh Structure 18244 Btuh <br /> Ducts 2143 Btuh Ducts 2459 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 18942 Btuh Use manufacturer's data y <br /> Rate/swing multiplier 1.00 <br /> Inflltt'atlOn Equipment sensible load 20703 Btuh <br /> Method simplified Latent Cooling Equipment Load Sizing � <br /> Construction quality Semrtight � <br /> Fireplaces 0 Structure 1424 Btuh ; <br /> Ducts 435 Btuh ' <br /> Heating Cooling Central vent (0 cfm) 0 Btuh <br /> Area (ftz) 1998 1998 Equipment latent load 1859 Btuh � <br /> Volume(ft') 15986 15986 <br /> Air changes/hour 0.28 0.14 Equipment total load 22563 Btuh <br /> Equiv.AVF(cfm) 74 38 Req. total capacity at 0.85 SHR 2.0 ton - <br /> Heating Equipment Summary Cooling Equipment Summary <br /> Make Lennox Make Lennox ; <br /> Trade 14HPX SERIES Trade _ 14HPX SERIES <br /> Model 14HPX-024-230-18 Cond 14HPX-024230-18 <br /> AHRI ref 5186808 Coil CBX27UH-024230*++TDR <br /> AHRI ref 5186808 � <br /> Efficiency 9 HSPF Efficiency 13.7 EER, 16.2 SEER <br /> Heating mput Sensible cooling 21420 Btuh ' <br /> Heating output 21800 Btuh @ 47°F Latent cooling 3780 Btuh i <br /> Temperature rise 25 �F Total cooling 25200 Btuh � <br /> Actual air flow 800 cfm Actual air flow 800 cfm , <br /> Air flow factor ' 0.042 cfm/Btuh Air flow factor 0.039 cfm/Btuh <br /> Static pressure 0 in H20 Static pressure 0 in H20 <br /> Space thermostat Load sensible heat ratio 0.92 <br /> Calculations approved by ACCA to meet all requirements of Manual J 8th Ed. <br /> 2016-Dec-30 13:53:05 <br /> �, '�' wrightsoft" Right-Suite�Universal 2013 13.0.09 RSU05714 Page 2 <br /> '��` H:\LENNAR LOADS\3711 sf ADS drawn 2-2tons.rup Calc=MJ8 Front Door faces: N <br />