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Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. <br /> Airics Heating LLC I. 1330 Cherry Place <br /> New Prague,MN 56071 Page 9 <br /> System 2 Summary Loads <br /> Component Area Sen Lat Sen Total <br /> Description Quan Loss Gain Gain Gain <br /> 1D-cv-o: Glazing-Double pane, operable window, clear, 220 10,535 0 5,817 5,817 <br /> vinyl frame <br /> 11A: Door-Hollow Core 42 1,658 0 494 494 <br /> 12E-Osw: Wall-Frame, R-19 insulation in 2 x 6 stud 1210 6,912 0 1,349 1,349 <br /> cavity, no board insulation, siding finish, wood studs <br /> Subtotals for structure: 19,105 0 7,660 7,660 <br /> People: 3 600 690 1,290 <br /> Equipment: 0 0 0 <br /> Lighting: 0 0 0 <br /> Ductwork: 0 0 0 0 <br /> Infiltration: Winter CFM: 0, Summer CFM: 0 0 0 0 0 <br /> Ventilation: Winter CFM: 150, Summer CFM: 150 13,447 3,320 2,241 5,561 <br /> System 2 Load Totals: 32,552 3,920 10,591 14,511 <br /> Check Figures <br /> Supply CFM: 391 CFM Per Square ft.: 0.185 <br /> Square ft. of Room Area: 2,112 Square ft. Per Ton: 1,617 <br /> Volume (ft') of Cond. Space: 16,896 Air Turnover Rate (per hour): 1.4 <br /> System Loads 1 <br /> Total Heating Required With Outside Air: 32,552 Btuh 32.552 MBH <br /> Total Sensible Gain: 10,591 Btuh 73 <br /> Total Latent Gain: 3,920 Btuh 27 % <br /> Total Cooling Required With Outside Air: 14,511 Btuh 1.21 Tons (Based On Sensible + Latent) <br /> 1.31 Tons(Based On 75% Sensible Capacity) <br /> Notes 1 <br /> Calculations are based on 8th edition of ACCA Manual J. <br /> All computed results are estimates as building use and weather may vary. <br /> Be sure to select a unit that meets both sensible and latent loads. <br /> II <br /> i <br /> C:\Program Files\Elite\Rhvacw\Projects\martinson.rhv Thursday, January 18, 2007, 3:50 PM <br />