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Prescriptive Energy Code Com ce `or Climate Zones 6, 5 and Marine � <br />Projecf fnlorma6on � Contact In(ormation C�. �-�,6 �� �� <br />L2-2175 <br />This project will use the requirements of the Prescriptive Path below and incorporete the <br />the minimum values listed. In addition, based on the size of the structure, the appropriate <br />number of additional credits are checked as chosen by the permit applicant. <br />Authorized Representative Date <br />Climate Zone 5& Manne 4 6 <br />R-Value� U-Factor' R-Value� U-Factor� <br />Fenestralion U-Factor° n/a 0 30 n/a 0.30 <br />Skylight U-Faclor n/a 0 50 n/a 0.50 <br />Glazed Fer,eslration SHGCbe n/a n/a nla n/a <br />Ceiling 49' 0.026 49 0.026 <br />Wood Frame Wall°"' 21 int OA56 21+5ci 0 044 <br />Mass V�all R-��alue' 21121" 0.056 27+5" O.Oa4 <br />Floor 309 0.029 30° 0.029 <br />Below Grade Wall` ` 10/15121 int + TB 0.042 10/15/21 int + TB 0.042 <br />Slab° R-Value 8 Deplh 10, 2 R n/a 10, 4 ft n/a <br />'Table R402.1.1 and Table R402.1.3 Footnotes included on Page 2. <br />welling unit in one and rivo-family dwellings and townhouses, as defined in Section 101.2 of the <br />tional Residential Code shall comply with sufficient options from Table R406.2 so as to achieve the <br />ng minimum number ot credits: <br />❑1. Small Dwclling Unit: 0,5 points <br />Dwelling units less Ihan 1500 square feet in conditioned floor area with less than 300 square (eet of (enestration <br />area. Additions ro existing bullding that are less than 750 square feet of heated floor area. <br />02. Medium Dwelling Unit: 1.5 points <br />All dwelling units that are nol included in #1 or #3, including additions over 750 square feet. <br />❑3. Large Dwelling Unit: 2.5 points <br />Dwelling uniis exceeding 5000 square feet of condilioned floor area. <br />Tabie R406.2 Summary <br />0 lion Description <br />ia EKcient Buildinc <br />1b E(ficient Buildinc <br />tc E(ficient 8uildmc <br />2a Air Leakage Cor <br />2b Air Leakage Cor <br />2c Air leaka�te Cor <br />3b High <br />3c High <br />3d High <br />4 High <br />5a E(fic <br />ie�ope 1b 1.0 <br />ielope 1c 2.0 <br />and Efficienl Venlilalion 2a 0.5 <br />and Elficient Venlilation 2b 1.0 <br />and Efficient Ventilation 2c 1.5 <br />� 3a 0.5 <br />� 3b 1.0 <br />� 3c Z.a <br />� 3d 1.0 <br />� Distribution System 1.0 <br />ng 0.5 <br />�g 1.5 <br />=nerav 0.5 <br />Total Credits <br />'Please refer to Table R406.2 for complete option descriptions <br />ht•p•//www enerQy wsu edu/Documents/2012%20Res%20Enerp,y.pdf <br />❑ <br />❑ <br />❑ <br />❑ <br />❑ <br />❑ <br />❑ <br />❑ <br />❑ <br />❑ <br />❑ <br />0(� <br />12001�cwh <br />1.5 <br />0.0 <br />1.50 <br />S� <br />/ <br />