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Pro ect Summa Job: 7398TH <br /> �'� W right5oft° j ry Date: 3/22H 1 <br /> Entire House - Br: .►P - <br /> ..:.��r�:..,...�. .w�r'"r�'��-..�'`��- - - „�,.. <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 16142 Btuh Structure 12831 Btuh <br /> Ducts 1883 Btuh Ducts 2107 Btuh <br /> Central vent (26 cfm) 1187 Btuh Central vent (26 cfm) 504 Btuh <br /> Humidification 0 Btuh Blower 0 Btuh <br /> Piping 0 Btuh <br /> Equipment load 19212 Btuh Use manufacturers data n <br /> Ratelswing multiplier 0.97 <br /> Infiltfatiolt Equipment sensible load 15040 Btuh <br /> Method Simplified Latent Cooling Equipment Load Sizing <br /> Construction quality Average <br /> Fireplaces 0 Sfructure 2369 Btuh <br /> Ducts 349 Btuh <br /> Heating Cooling Central vent (26 cfm) 923 Btuh <br /> Area (ftz) 1400 1400 Equipment latent load 3640 Btuh <br /> Volume (ft') 13160 13160 <br /> Air change�s/hour 0.45 0.23 Equipment total load 18681 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 LENNOX Make LENNOX <br /> Trade MERIT Trade MERIT <br /> Model 14HPX-024 Cond 14HPX-024 <br /> ARI ref no. 1275797 Coil CBX26UH-024 <br /> ARI ref no. 1275797 <br /> E�ciency 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 0.044 cfm/Btuh Air flow factor 0.054 cfm/Btuh <br /> Static pressure 0 in H20 Static pressure 0 in H20 <br /> Space thermostat Load sensible heat ratio 0.81 <br /> 8o/d�ftallc values have besn martually ovenidden <br /> Printout c e rt ified by ACCA to meet all requirements of Manual J Sth Ed. <br /> ,��.. wrigtitsofr RigM-Suite� Universal 7.t 19 RSU05714 2011-May-11 15:SB:58 <br /> q�� F: AC EsUmatingN.OADSLLENNAR 2011 LOADS\1398 TH.rup Cak = MJB Orfentation = SW page � <br />