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<br /> . RHVAC-Residential&Light Gommercial HYAC Loads Program � Elite SoHware Developme�,lnc. '
<br /> Ditter,Inc. RON HILL
<br /> Hamef,MN 55344,9691 12-26-96 Page 2
<br /> Totai Buildir�g S�mmary Loads
<br /> Component Area Sen. Lat. Sen. Total
<br /> Description Quan Loss Gain Gain Gain
<br /> 3A Window Double Pane Clear Glass Wood Frame 42 2,129 0 1,638 1,638
<br /> 3E Window Double Pane Low Emit TIM Frame 129 4,735 0 3,973 3,973
<br /> 8Q Glass Door pouble Low e TIM Frame 42 1,542 0 1,638 1,638
<br /> 10F Door Wood Solid Core & Metal Storm 42 1,236 0 318 318
<br /> 12C Wall R-11 + 1/2" Gypsum(R-0.5) 796 6,592 0 1,690 1,690
<br /> 121 Wall R-19 + 1/2"Asphlt Board(R-1.3) 605 3,061 0 785 785
<br /> 15B Wall 2-5' Below Grade 8/12" BIk+R-5 1,368 9,314 0 0 0
<br /> 16H Ceiling R-38 Insulation 1,300 3,110 0 1,487 1,487
<br /> 161 Ceiling R-44 Insulation 800 1,693 0 810 810
<br /> 19B Floor Over Basement/Encl Crawl Hardwood + R-11 800 2,944 0 0 0
<br /> 21A Basemt Floor 2' or More Below Grade 1,300 2,870 0 0 0
<br /> Subtotals for structure: 7,224 39,226 0 12,339 12,339
<br /> Active People: 4 0 920 1,200 2,120
<br /> Inactive People: 0 0 0 0 0
<br /> Appliances: 0 0 0 1,200 1,200
<br /> Lighting: 0 0 0
<br /> Ductwork: 0 0 0 0 0
<br /> Infiltration: Winter CFM: 153.0, Summer CFM: 102.0 255 15,484 2,496 2,244 4,740
<br /> Ventilation: Winter CFM: 50.0, Summer CFM: 50.0 0 5,060 1,224 1,100 2,324
<br /> Sensible Gain Total: 18,083
<br /> Temperature Swing Multiplier: X1.00
<br /> Building Load Totals: 59,770 4,640 18,083 22,723
<br /> Check Figures
<br /> Total Building Supply CFM: 906 CFM per square foot: 0.266
<br /> Square feet of room area: 3,400 Square feet per ton: 1,692.197
<br /> Building Loads
<br /> Total heating required with outside air: 59,770 Btuh 59.770 MBH
<br /> Total sensible gain: 18,083 Btuh 80 %
<br /> Total latent gain: 4,640 Btuh 20 %
<br /> Total cooling required with outside air: 22,723 Btuh 1.894 Tons (based on sensible + latent)
<br /> 2.009 Tons (based on 75% sensible capacity)
<br /> Notes
<br /> Calculations are based on 7th 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.
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