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� � <br /> Calcuiation Procedures A B C � Job: H071812 GULLICKSON <br /> -+�- wrightsoft• > > > Date: Jul 18,zoas <br /> Entire House ev: C.Thompson <br /> Goodin Company <br /> 27002nd stree[rorth,Alfnneapolis,A1N 55411 Nhone:612-568-7815 Fax 612-588-8132 Emaii:cednc.lhompsono�goodirco.com VJeb:www.goodinco.com <br /> Procedure A-Winter lnfiltration HTM Calculation* <br /> 1. Winter infiltration AVF <br /> 0.80 ach x 13503 ft' x 0.0167 = 180 cfm <br /> 2. Winter infiltration load <br /> 1.� x 180 cfm x 88 °F Winter TD = 17428 Bfuh <br /> 3. Winter infiltration HTM <br /> 17428 Btuh / 350 ft2 Total window = 49.8 Btuh/ft2 <br /> and door area <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 infiiEration load <br /> 1.1 x 90 cfm x 13 °F Summer TD = 1287 Btuh <br /> 3. Summer infiltration HTM <br /> 1287 Btuh / 350 ftz Total window = 3.7 Stuh/ft2 <br /> and door area <br /> Procedure C - Latent Infiltration Gain <br /> 0.68 x22 gr/Ib maist.diff. x 90 cfm = 1354 Btuh <br /> Procedure D - Equipment Sizing Loads <br /> 1. Sensibie sizing load <br /> Sensible ventiiation load <br /> 1.9 x 0 cfm vent. x 13 °F Summer 7D = 0 Btuh <br /> Sensible load for structure(Line 19) + 2o624 8tuh <br /> Vent + structure+ other equip loads = 20624 Btuh <br /> Rating and temperature swing multipfier x 0.93 ; <br /> Equipment sizing ioad - sensible = 19180 Btuh I <br /> 2. �atent sizing load i <br /> Latent ventilation load <br /> 0.68 x Q cfm vent. x 22 gr/lb mois#.difif. = 0 Btuh <br /> Internal ►oads = 230 Btuh x 3 people + 690 Btuh <br /> lnfiltration load from Procedure C + 1354 Btuh <br /> Equipment sizing load- latent — 2044 Btuh <br /> 'Construction quaiity: Average , <br /> Fireplace construction: Average Number of fireplaces: 0 <br /> Calculations approved by ACCA ta rrteet all requirements of Manual J 7th Ed. <br /> 2012-Ju1-18 10:44:01 <br /> ,�, wrightsoft' aighl-SulteJ U�lversal 8.0.24 RSUi5012 py�e j <br /> �� Z:1WngMsoft}iVAClProject\Cedric1h071812 Gullickson.rup Calc=MJ7 Fronl Door faces: N <br />