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� , <br /> Catcuiation Procedures A B C D Job: N071812 GULLICKSON <br /> +�- wrightsoft' > > > oate: .ru��s,2012 <br /> Entire House ev: C.Thompson <br /> Goodin Company <br /> 2700 2nd street rorth,Mlnneapolis,A1N 55411 PMene:872-588-7811 Fax 612-588-8132 Emall:cednc.IhompsonaQgoodlnco.com Web:wvnugoodinco.com <br /> Procedure A-Winter lnfiltration HTM Calculation* <br /> 1. Winter infiitration AV� <br /> 0.80 ach x 135Q3 ft3 x 0.0167 = 180 cfm <br /> 2. Winter infiltratiqn load <br /> 1.1 x 180 cfm x 88 °F Winter TD = 17428 Btuh <br /> 3. Winter infiltration HTM <br /> 17428 Btuh / 350 ft2 Total window = 49.8 8tuhlft2 <br /> and door area <br /> I <br /> Procedure B -Summer Infiltration HTM Calculation <br /> 1. Summer infiftration AVF <br /> 0.40 ach x 13503 ft3 x 0.0167 — 90 cfm <br /> 2. Summer infiltration load <br /> 1.1 x 90 cfm x 13 °F Summer TD = 1287 Bfuh <br /> 3. Summer infiltration HTM <br /> 1287 Btuh / 350 ft2 Total window = 3.7 Btuh/ft2 <br /> and door area <br /> Procedure C - Latent Infiltration Gain <br /> 0.68 x 22 gr/Ib moist.diff. x 90 cfm = 1354 Btuh <br /> Procedure D - Equipment Sizing Loads <br /> 1. Sensible sizing load <br /> Sensible ventilation load <br /> 1.1 x 0 cfm vent. x 13 °F Summer TD = 0 Btuh <br /> Sensible load for structure(Line 19) + 20624 Btuh <br /> Vent + strucfure+ ofher equip loads = 20624 Btuh <br /> ftating and temperature swing multiplier x 0.93 <br /> Equipment sizing load - sensible = 19180 8tuh <br /> 2. Latent sizing ioacf <br /> Latent ventilation load <br /> 0.68 x 0 cfm vent. x 22 gr/Ib moist.diff. = 0 Btuh <br /> Internal ►oads = 230 Btuh x 3 people + 690 Btuh <br /> Infiftration load from Procedure C + 1354 Biuh <br /> Equipment sizing load- latent = 2044 Btuh <br /> 'Construction quaiity: Average � <br /> Fireplace construction: Average Number of fireplaces: 0 <br /> Calculations approved by ACCA to meet aU requirements of Manual J 7th Ed. <br /> 2012-Ju1-18 10:44:01 <br /> ,t wrightsoft' Right-SuiteJ llniversa18.0.24 ftSU15012 Pac�e t <br /> �� Z1Wdghlsoft iiVAClProjact\Cedric1h071812 Gullickson.rup Calc=MJ7 Fronl Ooor faces: N <br />