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P�esc�iptive Ene�gy Code Compliance fo�Climate Zones 6, 5 and Ma�ine 4 <br /> .Projecfln/ormefion Confecflnlormefion <br /> Plan 2�203 Nash antl Associaies Architects <br /> 425-82&4117 ext 105 <br /> This project will use the requirements of the Prwcriptive Path below antl incorporate the <br /> the minimum valuw listetl. In atltlitioq basetl on the size of the stmcture,the appropriate <br /> number of atltlitional cretlits are checketl as chosen by the permit applicant. <br /> Authorized Representative Date <br /> Climate Zone 5 & Marine 4 6 <br /> R-Valuea U-Factora R-Valuea U-Factora <br /> Fenestretion U-Factor' n/a 030 n/a 030 <br /> Skylight U-Factor n/a Q50 n/a Q50 <br /> Glazed Fenestration SHGC°e n/a n/a n/a n/a <br /> Celling 4B� 0.026 40 0.026 <br /> Wood Frame Wall°'"'� 2� int OA56 2�+5ci 0.044 <br /> Mass WaII R-Value' 2V2�" OA56 2�+5" 0.044 <br /> Floor 30s 0.029 30s 0.029 <br /> BelowGradeWall`" �0/�5/2� inNTg 0.042 �0/�52� int+ Tg 0.042 <br /> Slab°R-Value 8 Depth �0, 2 R n/a �0,4 k n/a <br /> `Table R402.L� and Table R402.�3 Footnotes included on Page 2. <br /> Each tlwelling unit in one antl hvo-family tlwellings antl townhouses,as tlMinetl in Section 101.T of the <br /> International Resitlential Cotle shall comply with sufficient options from Table R406.T so as to achieve the <br /> following minimum number of cretlits: <br /> �1.Small �welling Unit: 0.5 points <br /> Dwelling units less than �500 square feet in conditioned floor area with less than 300 square feet of fenestration <br /> area. Additions to existing building that are less than 750 square feet of heated floor area. <br /> 02. Metlium �welling Unit: 1.5 points <br /> AIl dwelling unitsthatare notincluded in #� or#3, including additions over750 square feet. <br /> ❑3. Large �welling Unit: T.5 points <br /> Dwelling units exceeding 5000 square feet of conditioned floor area. <br /> Table R406.2 Summary <br /> O tion Descri tion Credit s <br /> �a Efficient Building Envelope�a 0.5 � <br /> �b Efficient Building Envelope �b LO � <br /> �c Efficient Building Envelope �c 2.0 � <br /> 2a Air LeakageControl and Efficient Ventilation 2a 0.5 � <br /> 26 Air Leakage Control and EfficientVentilation 26 t0 � <br /> 2c Air LeakageControl and EfficientVentilation 2c t5 � <br /> 3a HighEfficiencyHVAC3a Q5 � <br /> 36 High EHiciency HVAC 36 1.0 � <br /> 3c High Efficiency HVAC 3c 2.0 � <br /> 3d High EHiciency HVAC 3d LO � <br /> 4 High ERiciency HVAC Distribution System LO � <br /> 5a EHicient Water Heating 0.5 � <br /> 56 Efficient Water Heating L5 � 1.5 <br /> 6 Renewable Electric Energy Q5 `1200 kwh 0.0 <br /> Total C�edits L50 <br /> *Please refer m Table R406.2 for complete option descriptions <br /> htto://www.enerev.wsu edu/Documentsh012%20Res%20Enerev.odf <br />