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<br />Sean & Heather Zirbel <br />5430 18th street <br />Zephyrhills, FL 33542- <br /> <br />System Sizing Calculations - Summer <br />Residential Load - Component Details <br />Project Title: <br />Zirbel Addition <br /> <br />Code Only <br />Professional Version <br />Climate: Central <br /> <br />Reference City: Orlando (Defaults) Summer Temperature Difference: 18.0 F <br /> <br />2/18/04 <br /> <br /> Type Overhang Window Area(sqfl) HTM Load <br />Window PaneslSHGC/U/lnShlExSh Omt Len Hat Gross Shaded Unshaded Shaded Unshaded <br />1 2, Tint, DEF, B, N E 8 5.5 16.2 16.2 0.0 12 35 194 Btuh <br />2 2, Tint, DEF, B, N N 1 7.5 16.2 0.0 16.2 12 12 194 Btuh <br />3 2, Tint, DEF, B, N N 1 13.5 16.2 0.0 16.2 12 12 194 Btuh <br />4 2, Tint, DEF, B, N S 1 16 16.2 0.0 16.2 12 18 291 Btuh <br />5 2, Tint, DEF, B, N S 1 12 16.2 0.0 16.2 12 18 291 Btuh <br /> Window Total 81 1166 Btuh <br />Walls Type R-Value Area HTM Load <br />1 Frame - Exterior 13.0 1208.0 1.7 2102 Btuh <br /> Wall Total 1208.0 2102 Btuh <br />Doors Type Area HTM Load <br />1 Insulated - Exter 42.0 10.1 426 Btuh <br /> Door Total 42.0 426 Btuh <br />Ceilings Type/Color R-Value Area HTM Load <br />1 Under Attic/Dark 30.0 1807.9 1.4 2567 Btuh <br /> Ceilino Total 1807.9 2567 Btuh <br />Floors Type R-Value Size HTM Load <br />1 Slab-On-Grade Edge Insulation 0.0 151.0 ft(p) 0.0 0 Btuh <br /> Floor Total 151.0 0 Btuh <br />Infiltration Type ACH Volume CFM= Load <br /> Natural 0.35 10025 58.6 1160 Btuh <br /> Mechanical 0 o Btuh <br /> Infiltration Total 59 1160 Btuh <br /> <br /> <br />Occupants <br />4 <br /> <br />Btuh/occupant <br />X 300 + <br /> <br />Appliance <br />1200 <br /> <br />Load <br />2400 Btuh <br /> <br /> Subtotal 9821 Btuh <br /> Duct gain(using duct multiplier of 0.10) 982 Btuh <br /> Total sensible gain 10803 Btuh <br />Totals for Cooling Latent infiltration gain (for 44 gr. humidity difference) 1753 Btuh <br /> Latent occupant gain (4 people @ 230 Btuh per person) 920 Btuh <br /> Latent other gain 0 Btuh <br /> TOTAL GAIN 13476 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 />EnerovGauae<ll) FLRCPB v3.30 <br />