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System Sizing Calculations - Winter <br /> Residential Load - Whole House.,Q mponent Details <br /> PETBERLLC RES Project Title' <br /> 39165 9TH AVE PETBERLLC RES BROWN MJ TJ 11 4-18 <br /> ZEPHYRHILLS, FL 33542 Building Type: User <br /> ORIENTATION SOUTH HVAC V LUES SEMI TIGHT 4/20/2018 <br /> Reference City:Tampa, FL (Defaults) Winter Temperature Difference, 34.0 F(TMY3 99%) <br /> Component L ds for Whole House <br /> Window PanesfType Frame U Orientation Area X HTM= Load <br /> 1 1, NFRC 0.23 Metal 0.30 E 7.1 10.2 73 Btuh <br /> 2 1, NFRC 0.23 Metal 0.30 E 111 10.2 118 Btuh <br /> 3 1, NFRC 0.23 Metal 0.30 N 14. 10.2 150 Btuh <br /> 4 1, NFRC 0.23 Metal 0.30 N 15J 10.2 161 Btuh <br /> 5 1, NFRC 0.23 Metal 0.30 N 15. 10.2 161 Btuh <br /> 6 1, NFRC 0.23 Metal 0.30 N 18. 10.2 184 Btuh <br /> 7 1, NFRC 0.23 Metal 0.30 S 33. 10.2 337 Btuh <br /> Window Total 116. 1183 Btuh <br /> Walls Type Omt. Ueff. R-Value Area X HTM= Load <br /> (Cav/Sh) <br /> 1 Conc Blk,Hollow -Ext (0.132) 5.0/0.0 36 4.47 161 Btuh <br /> 2 Frame-Wood -Adj (0.095) 11.0/0.0 15 3.23 485 Btuh <br /> 3 Conc Blk,Hollow -Ext (0.132) 5.0/0.0 23 4.47 1061 Btuh <br /> 4 Conc Blk,Hollow -Ext (0.132) 5.0/0.0 17 4.47 758 Btuh <br /> 5 Conc Blk,Hollow -Ext (0.132) 5.0/0.0 32 4.47 143 Btuh <br /> 6 Conc Blk,Hollow -Ext (0.132) 5.0/0.0 15 4.47 672 Btuh <br /> 7 Conc Blk,Hollow -Ext (0.132) 5.0/0.0 28 4.47 1288 Btuh <br /> 8 Conc Blk,Hollow -Ext (0.132) 5.0/0.0 16 4.47 747 Btuh <br /> 9 Conc Blk,Hollow -Ext (0.132) 5.0/0.0 56 4.47 250 Btuh <br /> Wall Total 1286 5566 Btuh <br /> Doors Type Storm Ueff. Areal X HTM= Load <br /> 1 Wood-Exterior, n (0.460) 29 15.6 313 Btuh <br /> 2 Wood-Garage, n (0.460) 1 15.6 278 Btuh <br /> 3 Wood-Exterior, n (0.460) 4� 15.6 626 Btuh <br /> Door Total 7 121613tuh <br /> Ceilings Type/Color/Surface Ueff. R-Value Area X HTM= Load <br /> 1 Vented Attic/UShing (0.032) 30.0/0.0 18 8 1.1 1958 Btuh <br /> Ceilina Total 18 8 195813tuh <br /> Floors Type Ueff. R-Value Size�lI X HTM= Load <br /> 1 Slab On Grade (1.180) 0.0 179.0 ft(perim.)40.1 7181 Btuh <br /> Floor Total 1868 7181 Btuh <br /> Envelope Subtotal: 17105 Btuh <br /> Infiltration Type Wholehouse ACH Volume(cuft) all Ratio CFM= <br /> Natural 0.84 14464 1.00 202.5 7571 Btuh <br /> Duct load Average sealed, R6.0,Supply(Att), Retum(Con) (DLM of 0.167) 4113 Btuh <br /> All Zones Sensible Subtotal All Zones 28789 Btuh <br /> EnergyGauge®/USRCZB v6.0 Page 1 <br />