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<br />System Sizing Calculations - Summer <br />Residential Load - Component Details <br />Project Title: <br />Model 1845 <br /> <br />Code Only <br />Professional Version <br />Climate: Central <br /> <br />Reference City: Orlando (Defaults) Summer Temperature Difference: 18.0 F <br /> <br />8/27/02 <br /> <br /> Type Overhang Window Area(sqft) HTM Load <br />Window PaneslSHGC/UllnShlExSh Omt Len Hnt Gross Shaded Unshaded Shaded Unshaded <br />1 1, Tint, DEF, B, N N 1.33 5.5 32.4 0.0 32.4 18 18 583 Btuh <br />2 1, Tint, 1.00, B, N N 1.33 3.5 7.1 0.0 7.1 18 18 127 Btuh <br />3 1, Tint, 1.00, B, N E 1.33 5.5 32.0 6.4 25.6 18 50 1394 Btuh <br />4 1, Tint, 1.00, B, N W 1.33 5.5 32.4 6.5 25.9 18 50 1411 Btuh <br />5 1, Tint, 1.00, B, N W 1.33 5.5 23.2 2.1 21.2 18 50 1096 Btuh <br />6 1, Tint, 1.00, B, N W 7 7 36.0 28.9 7.1 18 50 876 Btuh <br /> Window Total 163 5487 Btuh <br />Walls Type R-Value Area HTM Load <br />1 Frame - Exterior 13.0 1456.0 1.7 2533 Btuh <br /> Wall Total 1456.0 2533 Btuh <br />Doors Type Area HTM Load <br />1 Wood - Exter 21.0 10.0 210 Btuh <br /> Door Total 21.0 210 Btuh <br />Ceilings Type/Color R-Value Area HTM Load <br />1 Under Attic/Dark 30.0 1845.0 1.4 2620 Btuh <br /> Ceilina Total 1845.0 2620 Btuh <br />Floors Type R-Value Size HTM Load <br />1 Slab-On-Grade Edge Insulation 0.0 182.0 ft(p) 0.0 0 Btuh <br /> Floor Total 182.0 0 Btuh <br />Infiltration Type ACH Volume CFM= Load <br /> Natural 0.35 13780 80.5 1595 Btuh <br /> Mechanical 0 0 Btuh <br /> InfiltrAtion Total 81 1!;95 Btuh <br /> <br /> <br />Occupants <br />6 <br /> <br />Btuh/occupant <br />X 300 + <br /> <br />Appliance <br />1200 <br /> <br />Load <br />3000 Btuh <br /> <br /> Subtotal 15445 Btuh <br /> Duct gain(using duct multiplier of 0.10) 1544 Btuh <br /> Total sensible gain 16989 Btuh <br />Totals for Cooling Latent infiltration gain (for 44 gr. humidity difference) 2410 Btuh <br /> Latent occupant gain (6 people @ 230 Btuh per person) 1380 Btuh <br /> Latent other gain 0 Btuh <br /> TOTAL GAIN 20779 Btuh <br /> <br />Key: Window types (SHGC - Shading coeffICient of glass as SHGC numerical value or as clear or tint) <br />(U - Window U-Factor or 'DEF' for default) <br />(InSh - Interior shading device: none(N), Blinds/Daperies(B) or Roller Shades(R)) <br />(ExSh - Exterior shading device: none(N) or numerical value) <br />(Omt - compass orientation) <br /> <br />EnergyGauge<l!) FLRCPB v3.21 <br />