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System Sizing Calculations - Winter <br /> Residential Load - Whole House Component Details <br /> Project Title: Code Only <br /> • Rose Duplex Right Side Professional Version <br /> Climate: Central <br /> Reference City: Tampa (Defaults) Winter Temperature Difference: 30.0 F 2/4/2009 <br /> !Component L for hm House <br /> Window Panes /SHGC /Frame /U Orientation Area(sgft) X HTM= Load <br /> 1 1, Clear, Metal, 1.27 E 16.2 38.1 617 Btuh <br /> 2 1, Clear, Metal, 1.27 E 3.0 38.1 114 Btuh <br /> 3 1, Clear, Metal, 1.27 S 32.4 38.1 1234 Btuh <br /> Window Total 52(sgft) 1965 Btuh <br /> Walls Type R -Value Area X HTM= Load <br /> 1 Concrete BIk,Hollow - Adj(0.15) 4.1 296 4.5 1317 Btuh <br /> 2 Concrete BIk,Hollow - Ext(0.15) 4.1 590 4.5 2626 Btuh <br /> Wall Total 886 3943 Btuh <br /> Doors Type Area X HTM= Load <br /> 1 Insulated - Exterior 18 10.5 189 Btuh <br /> 2 Insulated - Exterior 20 10.5 210 Btuh <br /> Door Total 38 399Btuh <br /> Ceilings Type /Color /Surface R -Value Area X HTM= Load <br /> 1 Vented Attic /D /Shin 30.0 814 1.0 778 Btuh <br /> Ceiling Total 814 778Btuh <br /> Floors Type R -Value Size X HTM= Load <br /> 1 Slab On Grade 0 122.0 ft(p) 35.4 4319 Btuh <br /> Floor Total 122 4319 Btuh <br /> Zone Envelope Subtotal: 11403 Btuh <br /> Infiltration Type ACH X Volume(cuft) walls(sqft) CFM= <br /> Natural 0.61 6512 886 66.2 2183 Btuh <br /> Ductload Average sealed, Supply(R6.0- Attic), Return(R6.0- Attic) (DLM of 0.111) 1510 Btuh <br /> Zone #1 Sensible Zone Subtotal 15096 Btuh <br /> WHOLE HOUSE TOTALS <br /> Subtotal Sensible 15096 Btuh <br /> Ventilation Sensible 0 Btuh <br /> Total Btuh Loss 15096 Btuh <br /> EnergyGauge® FLRCPB v4.5.2 Page 1 <br />