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<br /> Component Area Sen. Lat. Sen. Total
<br /> Descriqtion Quan Loss Gain Gain Gain
<br /> 4A Window Double Pane & Storm Clear Glass Wood Frame 242 7,59i 0 6,518 6,518
<br /> SM Glass Door Dauble Clear Glass Wood Frame 20 1,014 0 600 600
<br /> 11 C Door Meta! Polystyrene Core 48 2,075 0 532 532
<br /> 121 Wall R-19 + 1/2"Asphlt Board(R-1.3) 2,098 10,617 0 2,724 2,724
<br /> 15B Wall 2-5' Below Grade 8/12" BIk+R-5 562 3,826 0 0 0
<br /> 161 Ceiling R-44 Insulation 1,879 3,976 0 1,902 1,902
<br /> 201 Floor Over Open Crawl Carpet+ R-19 28 124 0 20 20
<br /> 21A Basemt Floor 2' or More Below Grade 882 1,947 0 0 0
<br /> Subtotals for structure: 5,759 31,170 0 12,296 12,296
<br /> Active People: 7 0 1,610 2,100 3,710
<br /> Inactive People: 0 0 0 0 0
<br /> Appliances: 0 0 900 1,200 2,100
<br /> Lighting: 0 0 0
<br /> Ductwork: 0 0 0 0 0
<br /> Infiltration: Winter CFM: 102.5, Summer CFM: fi8.3 310 10,368 1,672 1,502 3,174
<br /> Ventilation: Winter CFM: 125.0, Summer CFM: 125.0 0 12,650 3,059 2,�50 5,809
<br /> Sensible Gain Total: 19,848
<br /> Temperature Swina Multiplier• X1.0
<br /> Svstem Load Totals: 54,188 7,241 19,848 27,089
<br /> Supply CFM: 777 CFM per square foot: 0.281
<br /> Square feet of room area: 2,761 Square feet per ton: 1,143.859
<br /> Total heating required with outside air: 54,188 8tuh 54.188 MBH
<br /> Total sensible gain: 19,848 Btuh 73 %
<br /> Total latent gain: 7,241 Btuh 27 %
<br /> Total cooling required with outside air: 27,089 Btuh 2.257 Tons (based on sensible +latent)
<br /> 2.414 Tons (based on 75%sensible capacity)
<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 mee�s both sensible and latent loads.
<br /> Tuesday,April 06.1999
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