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� � . <br /> . ' ' � <br /> � <br /> . Sy�tem Sizing Calculation� - Summer <br /> � Residential Load - 1lVhole House Component Detaiis <br /> Project Title: <br /> Wiflow <br /> , FL <br /> 4/4/2012 <br /> Reference Ciry: Lakeland, FL Temperature Difference: 16.OF(MJ8 99%) Humidity difference:49gr. <br /> _ - _ _ - '=7'_:..=�-�a�S�'.=.�- _ _ _____ ._ _ _ _ =i.j:C_.L•:.._'..T��."-j....,.�_.-�2">_r..__'_�:==a._.' _ <br /> '.s.�c-.�".�.0 _ _ �. "_ __ -_ ' ' _ � - �� �� .�]3�^�...'��..ydTTl_��t� <br /> y� �F . '�.��:T"�s.�^"'�T ___ �._ _ L..L.:�.S�.-.'.'�ii'.'S.�"'`'-�� � r���i`-=�' <br /> �' @ zl.�~ �I �I o - - -::r='��!,�:`: ---- - - --��..c:x-�:rr�cs.�-==�tl- <br /> ,�; ,��--� '4��..a���,ir,:_' _- _ _ _ �.-;::`:-.:.''_r___.. __ _���..-....., <br /> .:�e�'-�=- - - - - - - -- -- �:s...�_>5`:::_ _ _,��'3 �'r�:.-�-�:�:..� - <br /> - - - - •--��r'�`<�:• •.:�-t-=z•_�..-��-�� <br /> Type' Overhang Window Area{sqft) HTM Load <br /> Window Panes SHGC U InSh IS Ornt Len H t Gross Shaded Unshade Shaded Unshaded <br /> 1 9 NFRC 0.33,0.B0 B-L No S 1.Oft 1.OR 32.4 32.4 0.0 73 15 414 Btuh <br /> 2 9 NFRC 0.33,0.57 8-L No W 9.Oft 1.Oft 16.2 0,0 16.2 12 29 475 Btuh <br /> 3 9 NFRC 0.33,0.57 S-L No W 1.Oft 1.0(t 8.0 0.0 8.0 12 29 235 Btuh <br /> 4 1 NFRC 0.33,0.57 B-l. No W 1,Oft 7.Oft 5.0 0.0 5.0 12 29 147 Stuh <br /> 5 1 NFRC 0.33,0.57 B-L No N 1.Oft 1.Oft 46.4 0.0 46.4 �2 i2 571 Btuh <br /> 6 1 NFRC 0.33,0.57 B-L No N 7.Oft l.Oft 16.2 0.0 16,2 12 92 199 8tuh <br /> 7 1 fVFRC 0.33,0.57 B-L No E 9.Ok 1.Oft 40,0 38.8 1.2 12 29 513 Btuh <br /> 8 1 NFRC 0.33,0.57 B-L No N 1a.Of 1.Ok 53.3 0.0 53.3 12 12 657 Btuh <br /> 9 1 NFRC 0.33,0.57 B-L No E 1.Oft 1.Oft 32.4 0.0 32.4 12 29 951 Btuh <br /> Window Total 250 s ft 4163 Btuh <br /> Walls Type U-Vafus R-Value Area(sqft) HTM Load <br /> ` Cav/sheath <br /> 1 Frame-Wood-Adj 0.09 11.010.0 265.3 1.5 403 Btuh <br /> 2 Frame-Wood-Adj O.D9 91_0/0.0 72.3 1.5 110 Btuh <br /> 3 Concrete BIk,Hollow-Ext 0.15 4.1/0,0 176.5 1.B 316 Btuh <br /> 4 Concrete BIk,Hollow-Ext 0.15 4.4/0.0 87.1 1.8 956 Btuh <br /> 5 Concxete BIk,Hollow-Ext 0.15 4 7/0.0 526.9 1.8 944 Btuh <br /> 6 Concrete BIk,Hollow-Ext 0.15 4.1/0.0 225.2 1.8 403 Btuh <br /> 7 ConcreteBlk,Holfow-Ext 0.15 4.1/0,0 44.0 1.8 79 Btuh <br /> 8 Concrete BIk,Hollow-Ext 0.15 4.1/0,0 133.3 4.8 239 Btuh <br /> 9 Concrete BIk,Hollow-Ext 0.15 4.1/0.0 67.3 1.8 121 8tuh <br /> 10 Concrele BIk,Hollow-Ext 6.15 4.1/0,0 370.5 1.8 664 Btuh <br /> Wall Total 1969 s ft 3433 Btuh <br /> Doors 7ype Area (sqft) HTM Load <br /> 1 Insulated-Garage 17,8 12.4 221 Btuh <br /> 2 lnsulated-Exterior 40.0 12.4 497 B[uh <br /> 3 lnsulated-Exterior 16.7 12.4 207 Btuh <br /> Door Total 74 s ft 925 Btuh <br /> Ceilings TypelColorlSurface U-Value R-Value Area(sqft) H7M Load <br /> 1 Vented Attic/Light/Shingle 0.032 30.0/0.0 2536.0 1.31 3311 Btuh <br /> 2 Vented Attic/LighUShingle 0.032 30.0/0.0 20.0 1.31 26 Btuh <br /> Ceiling Tofal 2556(sqft) 3337 Btuh <br /> Floors Type R-Value !Size HTM Load <br /> 1 Slab On Grade 0.0 2536(ft-perimeter) 0.0 0 Bfuh <br /> Floor Total 2536.0 s ft 0 Btuh <br /> Envefope Subtotal: 11858 Btuh <br />� <br /> EnergyGauge�/USRFZB v3.0 Page 1 <br />