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<br />System Sizing Calculations - Summer <br />Residential Load - Component Details <br />Project Title: <br />Model #1985 <br /> <br />Code Only <br />Professional Version <br />Climate: Central <br /> <br />Reference City: Orlando (Defaults) Summer Temperature Difference: 18.0 F <br /> <br />1 0/17/2003 <br /> <br /> Type Overhang Window Area(sqft) HTM Load <br />Window PaneslSHGC/UllnSh/ExSh Omt Len Hot Gross Shaded Unshaded Shaded Unshaded <br />1 1, Tint, 1.00, B, N NE 1.33 5.5 32.4 0.0 32.4 18 36 1166 Btuh <br />2 1, Tint, 1.00, B, N NE 6 5.5 32.4 0.0 32.4 18 36 1166 Btuh <br />3 1, Tint, 1.00, B, N SW 1.33 5.5 23.2 7.9 15.4 18 44 818 Btuh <br />4 1, Tint, 1.00, B, N SE 1.33 3.5 7.1 3.9 3.2 18 44 209 Btuh <br />5 1, Tint, 1.00, B, N NW 1.33 3,5 9.9 0.0 9.9 18 36 355 Btuh <br /> Window Total 105 3713 Btuh <br />Walls Type R-Value Area HTM Load <br />1 Concrete - Exterior 13.0 1508.0 1.0 1546 Btuh <br /> Wall Total 1508.0 1546 Btuh <br />Doors Type Area HTM Load <br />1 Insulated - Exter 21.0 10.1 213 Btuh <br /> Door Total 21.0 213 Btuh <br />Ceilings Type/Color R-Value Area HTM Load <br />1 Under Attic/Dark 30.0 1985.0 1.4 2819 Btuh <br /> Ceilina Total 1985.0 2819 Btuh <br />Floors Type R-Value Size HTM Load <br />1 Slab-On-Grade Edge Insulation 0.0 189.0 ft(p) 0.0 0 Btuh <br /> Floor Total 189.0 0 Btuh <br />Infiltration Type ACH Volume CFM= Load <br /> Natural 0.35 14960 87.4 1731 Btuh <br /> Mechanical 0 0 Btuh <br /> Infiltration Total 87 1731 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 13022 Btuh <br /> Duct gain(using duct multiplier of 0.10) 1302 Btuh <br /> Total sensible gain 14324 Btuh <br />Totals for Cooling Latent infiltration gain (for 44 gr. humidity difference) 2616 Btuh <br /> Latent occupant gain (6 people @ 230 Btuh per person) 1380 Btuh <br /> Latent other gain 0 Btuh <br /> TOTAL GAIN 18320 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 'OEF' for default) <br />(InSh - Interior shading device: none(N), BlindslOaperies(B) or Roller Shades(R)) <br />(ExSh - Exterior shading device: none(N) or numerical value) <br />(Ornt - compass orientation) <br /> <br />EnergyGauge@ FLRCPB yJ,3O <br />