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<br /> RHVAC-Residential8 Light Commercial HVAC Loads Program � Elite Software Development,Inc.�
<br /> Ditter,Inc. Duncan MacMilliam
<br /> Hamel, MN 55340-9691 �
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<br /> Total Building Summary Loads
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<br /> ! Component Area Sen. Lat. Sen. Total I
<br /> Description _ Quan Loss Gain Gain Gain �
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<br /> 3E Window Double Pane Low Emit TIM Frame 1,248 45,811 0 45,332 45,332 '
<br /> 8M Glass Door pouble Clear Glass Wood Frame 315 15,969 0 15,143 15,143
<br /> �; 12G Wall R-13 + 3/4" ExtPoly Board(R-3.8} 4,238 25,344 0 6,501 6,501
<br /> !� 15G Wall 5' or More Below Grade 8/12" BIk+R-11 1,376 5,443 0 0 0
<br /> ' 16H Ceiling R-38 Insulation 3,492 8,353 0 3,994 3,994 !,
<br /> 21A Basemt Floor 2' or More Below Grade 1,932 4,266 0 0 0 i
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<br /> Subtotals for structure: 12,601 105,186 0 70,970 70,970 '
<br /> Active People: 22 0 5,060 6,600 11,660
<br /> Inactive People: 0 0 0 0 0
<br /> Appliances: 0 0 0 1,200 1,200 'I
<br /> Lighting: 0 0 0 �
<br /> Ductwork: 0 0 0 0 0 '
<br /> Infiltration: Winter CFM: 198.5, Summer CFM: 132.4 1,563 20,092 3,239 2,912 6,151
<br /> Ventilation: Winter CFM: 125.0, Summer CFM: 125.0 0 12,650 3,059 2,750 5,809
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<br /> Sensible Gain TotaL 84,432
<br /> Temperature Swing Multiplier. X1.00
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<br /> Building Load Totals: _ _ 137,928 11,358 84,432 95,790 '!
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<br /> Check Figures
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<br /> , Total Building Supply CFM: 3313 CFM per square foot: 0.372
<br /> ' Square feet of room area: 8,916 Square feet per ton: 975.742
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<br /> Building Loads '
<br /> Total heating required with outside air: 137,928 Btuh 137.928 MBH
<br /> , Total sensible gain: 84,432 Btuh 88 %
<br /> ' Total latent gain: 11,358 Btuh 12 %
<br /> Total cooling required with outside air. 95,790 Btuh 7.983 Tons (based on sensible + latent) I
<br /> 9.138 Tons (based on 77% sensible
<br /> capacity)
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<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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<br /> Saturday,July 10,1999
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