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<br />System Sizing Calculations - Winter <br />Residential Load - Component Details <br />Project Title: <br />Model 1706 <br /> <br />Code Only <br />Professional Version <br />Climate: Central <br /> <br />Reference City: Orlando (Defaults) Winter Temperature Difference: 32.0 F <br /> <br />10/16/2003 <br /> <br />Window PaneslSHGClFrame/U Orientation Area X HTM= Load <br />1 2, Tint, Metal, DEF N 23.2 23.2 539 Btuh <br />2 2, Tint, Metal, DEF S 46.5 23.2 1078 Btuh <br />3 2, Tint, Metal. DEF E 23.2 23.2 539 Btuh <br />4 2. Tint, Metal, DEF W 16.2 23.2 376 Btuh <br /> Window Total 109 2532 Btuh <br />Walls Type R-Value Area X HTM= Load <br />1 Concrete - Exterior 13.0 1340 2.2 2948 Btuh <br /> Wall Total 1340 2948 Btuh <br />Doors Type Area X HTM= Load <br />1 Insulated - Exter 21 15.0 316 Btuh <br /> Door Total 21 316Btuh <br />Ceilings Type R-Value Area X HTM= Load <br />1 Under Attic 30.0 1706 1.1 1877 Btuh <br /> Ceilina Total 1706 1877Btuh <br />Floors Type R-Value Size X HTM= Load <br />1 Slab-On-Grade Edge Insul 0 167.5 ft(p) 25.9 4338 Btuh <br /> Floor Total 168 4338 Btuh <br />Infiltration Type ACHX Building Volume CFM= Load <br /> Natural 0.40 12650(sqft) 85 2974 Btuh <br /> Mechanical 0 o Btuh <br /> Infiltration Total 85 2974 Btuh <br /> <br /> Subtotal 14985 Btuh <br />Totals for Heating Duct Loss(using duct multiplier of 0.05' 749 Btuh <br /> Total Btuh Loss 15735 Btuh <br /> <br />Key: Window types (SHGC - Shading coefficient of glass as SHGC numerical value or as clear or tint) <br />(Frame types - metal, wood or insulated metal) <br />(U - Window U-Factor or 'OEF' for default) <br />(HTM - ManualJ Heat Transfer Multiplier) <br />Key: Floor size (perimeter(p) for slab-on-grade or area for all other floor types ) <br /> <br />EnergyGauge<B> FLRCPB v3.30 <br />