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• � 'Prescriptive Energy Code Compliance for All Climate Zones in Washington <br /> � Project lnformation Contact lnformation <br /> Reykda11940 <br /> This project wilf use the requirements of the Prescriptive Path below and incorporate 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 /> All Climate Zones � <br /> R-Valuea U-Factora <br /> Fenestration U-Factorb n/a 0.30 <br /> Skylight U-Factor n/a 0.50 / <br /> Glazed Fenestration SHGCb�e n/a n/a "`E�rp <br /> Ceiling 49' 0.026 .�:CT <br /> Wood Frame Wall9�k�� 21 int 0.056 `�I <br /> Mass Wall R-Value' 21/21h 0.056 ''``"'��'`' � <br /> Floor 30g 0.029 zD��,� <br /> Below Grade Wall��k 10/15/21 int+TB 0.042 l� <br /> Slabd R-Value& Depth 10,2 ft n/a <br /> "Table R402.1.1 and Table R402.1.3 Footnotes included on Page 2. <br /> Each dwelling unit in one and two-family dwellings and townhouses,as defined in Section 101.2 of the <br /> International Residential Code shall comply with sufficient options from Table R4��6.2 so as to achieve the <br /> following minimum number of credits: <br /> ❑1. Small Dwelling Unit: 0.5 points <br /> Dwelling units less than 1500 square feet in conditioned floor area with less than 300 square feet of fenestration <br /> area. Additions to existing building that are less than i50 square feet of heated floor area. <br /> 02. Medium Dwelling llnit: 1.5 points <br /> All dwelling units that are not included in#1 or#3, including additions over 7;,0 square feet. <br /> ❑3. Large Dwelling Unit: 2.5 points <br /> Dwelling units exceeding 5000 square feet of conditioned floor area. <br /> Table R406.2 Summary <br /> Option Description Credit(s) <br /> 1a Efficient Building Envelope 1a 0.5 � <br /> 1 b Efficient Building Envelope 1 b 1.0 � <br /> 1c Efficient Building Envelope 1c 2.0 � <br /> 2a Air Leakage Control and Efficient Ventilation 2a 0.5 � <br /> 2b Air Leakage Control and Efficient Ventilation 2b 1.0 � <br /> 2c Air Leakage Control and Efficient Ventilation 2c 1.5 � <br /> 3a High Efficiency HVAC 3a 0.5 � <br /> 3b High Efficiency HVAC 3b 1.0 � <br /> 3c High Efficiency NVAC 3c 2.0 � <br /> 3d High Efficiency HVAC 3d 1.0 � <br /> 4 High Efficiency HVAC Distribution System 1.0 � <br /> 5a Efficient Water Heating 0.5 � <br /> 5b Efficient Water Heating 1.5 � 1,5 <br /> 6 Renewable Electric Energy 0.5 *1200 kwh 0.0 <br /> Total Credits 1.50 <br /> *Please refer to Table R406.2 for complete option descriptions <br /> http://www ener�y.wsu.edu/Documents/2012%2URes%20Ener�y.pdf <br />