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<br /> RHVAC-Residential HVAC Load Calculations -, Elite Software Development, Inc.
<br /> Flare Heating &A/C Inc. � 2-Story Townhome End Unit BB
<br /> Golden Valley MN_55427-3700 __-- -- ___---- __ ' --- -_ - - - _ _ _ __Pa9e_2..
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<br /> S,�sfem 1 Im orted Summar Loads re� �n �
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<br /> Component Area Sen Lat Sen Total
<br /> Description Quan Loss Gain Gain Gain
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<br /> 4A Window Double Pane & Storm Clear Glass Wood Frame 325 10 194 0 9,346 9.346
<br /> 8M Glass Door pouble Clear Glass Wood Frame 64 3,244 0 1,920 1,920
<br /> 11 C Door Metal Polystyrene Core 40 1,730 0 363 363
<br /> 121 �1/all R-19 + 1/2"Asphlt Board(R-1.3) 1542 7,803 0 2,001 2,001
<br /> 131 Part R-19 + 1/2"Asphlt Board(R-1.3) 265 1,341 0 219 219
<br /> 15G Wall 5' or More Below Grade 8/12" BIk+R-11 396 1,566 0 0 0
<br /> 161 Ceiling R-44 Insulation 1060 2,243 0 1,073 1,073
<br /> � 20J Floor Over Open Crawl Carpet + R-30 615 1,980 0 323 323
<br /> 21A Basemt Floor 2' or More Below Grade �156 1,007 0 0 0
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<br /> Subtotals for structure: 31,108 0 15,245 15,245
<br /> People: 6 1,380 1,800 3,180
<br /> Equipment: 300 1,200 1,500
<br /> Lighting: 0 0 0
<br /> Ductwork: 1,532 0 0 0
<br /> Infiltration: Winter CFM: 159, Summer CFM: 80 15,659 1,893 1,702 3,595
<br /> Ventilation: Winter CFM: 125, Summer CFM: 125 12,273 2,968 2,668 5,636
<br /> Sensible Gain Total: 22,615
<br /> Temperature Swing Multiplier: X 1.00
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<br /> System 1 (Imported) Load Totals: 60,572 6,541 22,615 29,156
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<br /> Check Figures '
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<br /> Supply CFM: 935 CFM Per Square ft.: 0.364
<br /> Square ft. of Room Area: 2,570 Square ft. Per Ton: 1,057.746
<br /> System Loads
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<br /> Total Heatirg Required VVith Ou±side Air: 60,572 Btuh 60.572 MBH
<br /> Total Sensible Gain: 22,615 Btuh 78 %
<br /> Total Latent Gain: 6,541 Btuh 22 %
<br /> Total Cooling Required With Outside Air: 29,156 Btuh 2.430 Tons (Based On Sensible + Latent)
<br /> 2.513 Tons (Based On 75% Sensible Capacity)
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<br /> Notes
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<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 /> , S:\FHDATA\PROJECTS\Z&B\stonebay2stycondoBBendunit.rhv Monday, October 30, 2006, 9:35 AM
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