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System Sizing. Calculations - Winter <br /> Residential Load - Whole House Component Details <br /> PREMIER Project Title: <br /> 563713TH ST 563713TH ST PREMIER MJ TJLII 5-18 <br /> ZEPHYRHILLS, FL 33542 Building Type: User <br /> ORIENTATION NORTH HVAC VALUES SEMI TIGHT 5/1/2018 <br /> Reference City:Tampa, FL (Defaults) Winter Temperature Difference: 34.0 F(TMY3 99%) <br /> le'1`fouse.�` - <br /> Window Panes/Type Frame U Orientation Area X HTM= Load <br /> 1 1, NFRC 0.23 Metal 0.30 W 4.9 10.2 50 Btuh <br /> 2 1, NFRC 0.23 Metal 0.30 S 25.3 10.2 258 Btuh <br /> 3 1, NFRC 0.23 Metal 0.30 S 16.5 10.2 169 Btuh <br /> 4 1, NFRC 0.23 Metal 0.30 S 40.0 10.2 408 Btuh <br /> 5 1, NFRC 0.23 Metal 0.30 E 33.1 10.2 337 Btuh <br /> 6 1, NFRC 0.23 Metal 0.30 E 7.3 10.2 75 Btuh <br /> 7 1, NFRC 0.23 Metal 0.30 N 16.5 10.2 169 Btuh <br /> Window Total 143.7 1466 Btuh <br /> Walls Type Omt. Ueff. R-Value Area X HTM= Load <br /> (Cav/Sh) <br /> 1 Cone Blk,Hollow-Ext (0.132) 5.0/0.0 39 4.47 174 Btuh <br /> 2 Frame-Wood -Adj (0.095) 11.0/0.0 110 3.23 356 Btuh <br /> 3 Frame-Wood -Adj (0.095) 11.0/0.0 160 3.23 516 Btuh <br /> 4 Cone BIKHollow-Ext (0.132) 5.0/0.0 195 4.47 873 Btuh <br /> 5 Cone Blk,Hollow-Ext (0.132) 5.0/0.0 241 4.47 1080 Btuh <br /> 6 Cone BIKHollow-Ext (0.132) 5.0/0.0 360 4.47 1609 Btuh <br /> 7 Cone Blk,Hollow-Ext (0.132) 5.0/0.0 127 4.47 570 Btuh <br /> 8 Cone BIKHollow-Ext (0.132) 5.0/0.0 64 4.47 286 Btuh <br /> Wall Total 1297 - 5464 Btuh <br /> Doors Type Storm Ueff. Area X HTM= Load <br /> 1 Wood-Exterior, n (0.460) 20 15.6 309 Btuh <br /> 2 Wood-Garage, n (0.460) 18 15.6 275 Btuh <br /> 3 Wood-Exterior, n (0.460) 40 15.6 618 Btuh <br /> Door Total 77 1201 Btuh <br /> Ceilings Type/Color/Surface Ueff. R-Value Area X HTM= Load <br /> 1 Vented Attic/L/Shing (0.032) 30.0/0.0 1739 1.1 1883 Btuh <br /> CeilingTotal 1739 188313tuh <br /> Floors Type Ueff. R-Value Size X HTM= Load <br /> 1 Slab On Grade (1.180) 0.0 190.0 ft(perim.)40.1 7623 Btuh <br /> Floor Total 1739 sqft 7623 Btuh <br /> Envelope Subtotal: 17636 Btuh <br /> Infiltration Type Wholehouse ACH Volume(cuft) Wall Ratio CFM= <br /> Natural 0.84 13912 1.00 194.8 7282 Btuh <br /> Duct load Average sealed, R6.0, Supply(Att), Retum(Con) (DLM of 0.160) 3987 Btuh <br /> All Zones Sensible Subtotal All Zones 28906 Btuh <br /> FnergyGa ugeo/USRCZB v6.0 Page 1 <br />