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<br />System Sizing Calculations - Summer <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) Summer Temperature Difference: 18.0 F <br /> <br />1 0/16/2003 <br /> <br /> Type Overhang Window Area(sqft) HTM load <br />Window PaneslSHGC/UllnShlExSh Omt Len Hat Gross Shaded Unshaded Shaded Unshaded <br />1 2, Tint, DEF, B, N N 1 5.5 23.2 0_0 23.2 12 12 279 Btuh <br />2 2, Tint, DEF, B, N S 1 5.5 46.5 46.5 0.0 12 18 558 Btuh <br />3 2, Tint, DEF, B, N E 1 5.5 23.2 0.7 22.5 12 35 797 Btuh <br />4 2, Tint, DEF, B, N W 1 5.5 16.2 0.0 16.2 12 35 567 Btuh <br /> Window Total 109 2200 Btuh <br />Walls Type R-Value Area HTM load <br />1 Concrete - Exterior 13.0 1340.0 1,0 1374 Btuh <br /> Wall Total 1340.0 1374 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 1706.0 1.4 2423 Btuh <br /> Ceilina Total 1706.0 2423 Btuh <br />Floors Type R-Value Size HTM load <br />1 Slab-On-Grade Edge Insulation 0.0 167_5 ft(p) 0_0 0 Btuh <br /> Floor Total 167.5 0 Btuh <br />Infiltration Type ACH Volume CFM= load <br /> Natural 0.35 12650 73.9 1464 Btuh <br /> Mechanical 0 o Btuh <br /> Infiltration Total 74 1464 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 10673 Btuh <br /> Duct gain(using duct multiplier of 0.10) 1067 Btuh <br /> Total sensible gain 11740 Btuh <br />Totals for Cooling Latent infiltration gain (for 44 gr. humidity difference) 2212 Btuh <br /> Latent occupant gain (6 people @ 230 Btuh per person) 1380 Btuh <br /> Latent other gain 0 Btuh <br /> TOTAL GAIN 15332 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), BlindslDaperies(B) or Roller Shades(R)) <br />(ExSh - Exterior shading device: none(N) or numerical value) <br />(Omt - compass orientation) <br /> <br />EnergyGauge@ FLRCPB v3.30 <br />