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<br /> I RHVAC-Residential HVAC Load Calculations -----
<br /> I Flare Heating&A/C Inc. Elite Software Development, Mc.
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<br /> j Golden Valley, MN 55427-3700 Summer Ridge Rambler Twin Home
<br /> ; ,' Total �3uildir�g Summary Loads _ Page 2 '
<br /> ' Component Area Sen
<br /> Description Lat Sen Total ; '
<br /> 4A Windpw Double Pane & Storm Clear Glass Wood Frame �311 9L75� Gain Gain Gain
<br /> 8M Glass Door pouble Clear Glass Wood Frame o 7,300 7,300
<br /> 11 C Door Metal Polystyrene Core �02 5,171 0 3,060 3,060 �
<br /> 121 Wall R-19 + �/2��qsphlt Board(R-1.3) 40 1,730 0 363 363 �
<br /> 131 Part R-19 + 1/2"Asphlt Board(R-1.3) �588 8,037 0 2,061 2,061 �
<br /> 15C Wall 2-5' Below Grade 8/12" BIk+R-11 284 1,438 0 233 233
<br /> 15G Wall 5' or More Betow Grade 8/12" BIk+R-11 �12 526 p p �
<br /> 161 Ceiling R-44 Insulation 318 1,258 0 0 0
<br /> 21A Basemt Floor 2'or More Below Grade 1670 3,534 0 1,690 1,690
<br /> - 1640 3,621 0 0 0
<br /> Subtotals for structure: 35,072 0 14,707 14,707
<br /> � People: 7 1,610 2,100 3,710
<br /> Equipment: 600 1,200 1,800
<br /> Lighting: 0 0 0
<br /> Ductwork� 0 0 0 0
<br /> Infiltration: Winter CFM: 202, Summer CFM: 101 19,860 2,402 2,158 4,560
<br /> Ventilation: Winter CFM: 125, Summer CFM: 125 12,273 2,968 2,668 5,636
<br /> Sensible Gain Total: 22,833
<br /> Temperature Swing Multiplier: X 1.00
<br /> Total Building Load Totals: 67,205 7,580 22,833 30,413
<br /> ! Check Figures _ . _ '
<br /> Tota! 8uilding Supply CFM: 945 CFM Per Square ft.: p 288 �
<br /> Square ft. of Room Area: 3,280 Square ft. Per Ton: 1,294.169
<br /> Building Loads :_ ._ _ _ _ ,
<br /> Total Heating Required With Outside Air: 67,205 Stuh 67.?_05 MBH
<br /> Total 5ensible Gain: 22,833 Btuh 7� ��o
<br /> Totai Latent Gain: 7,580 Btuh 25 %
<br /> Total Cooling Required With Outside Air: 30,413 Btuh 2.534 Tons (Based On Sensible + Latent)
<br /> 2.537 Tons (Based On 75% Sensible Capacity) I
<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 /> S:IFHDATAIPROJECTSIZ&Blsummer ridge rambler twin home model stonebay or�ldeci�sday, November 14, 2007, 2:24 PM
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