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A..�..�U u <br />Instructlons: <br />1) Care/ulty revlew the requliements of each ol the opUons be/ow. Choose ar, optlon that best su/fs your <br />dwellfng deslgn. Glazing pe�cenfage ryplcally determines whlch opfion to choose. Your buflding must match <br />the selected Option requlrements wifhout exceptions o� substitutions. <br />2) ln the shaded areas on the pages th,,:f lollow, make checks In the clrcles next to the requirements o/ your <br />Opfion (fhe Optlon numbers are In paretheses next fo the chokesJ. Disregard components or equlpment that <br />don't app/y to your proJecG Your permit will be processed more efllciently !l you provlde all ol the requested <br />Inlormatlon. Department stal/can help you with general questlons about thls lomt. <br />Can't comply7 IJ none ol the Chapte� 6 OpNons aie acceptable, conslder the Chapfer 5, Component <br />Pedormance, Appioach. The maln advantage /s /lexibllity to Jugg/e Jndivldual R and U-values as /ong as a n <br />ove�all maximum value isn't exceeded. Note that the overa:l thermal requirements o/ Chapter F are no les� <br />sfrlagenf than Chapter 6. Ca/culaflons may 6e peHormed wlth a Chapter 5, Component Perlormance <br />Worksheet, or by using an accepfable computer program such as WA7TSUN 5.1. <br />Plan Review ` <br />(Foratllcial uso ony) - . <br />Selected Option is <br />appropriate tor this <br />dwelling design; <br />� � <br />No n <br />Optiort� may be a <br />better choice. <br />Notes: <br />ApProved by: <br />Date: <br />YIEESMOMQSEPTEMB[R 1891 <br />HVAC AFUE <br />Glezing max: <br />% ollloor <br />U-value 2 <br />Door U•value z <br />(R•valueJ <br />Cellings: <br />with attics <br />vaulted <br />Wails: <br />above prade <br />below grade <br />lnte�ior <br />or exterior <br />Fioor <br />Slab on grade <br />OPTI OPTII <br />� � <br />z .78 ' 2 .78 <br />10% 12°/a <br />AJO 0.65 <br />0.40 0.40 <br />(R•2.5) (R-2.5) <br />R•30 R-30 <br />R-30 R-30 <br />R-15 : R-15 <br />fl-15 `- R-15 <br />R-10 ' R-10 <br />R•79 R-19 <br />R•10 R-10 <br />OPT III O�T I'J <br />� Q <br />z.88 2J8 <br />21% . 21% <br />0.75 0.65 <br />0.40 <br />(R-2.5) <br />R-30 <br />R-30 <br />OPT V <br />� <br />a .74 <br />2t% <br />0.80 <br />a .78 <br />25°/, <br />0.50 <br />0.40 0.40 0.40 <br />(R-2.5) (R•2.5) ; (R-2.5) <br />R-30 R-30 ' R-38 <br />R-30 R-30 A-30 <br />R-19 R-18 A-19 ' <br />R-19 R-19 F-19 <br />Fi-10 ' R-10 R-10 <br />Fi-19 R49 R-19 i <br />fl 10 R-10 R-10 I <br />R-19 <br />R-19 <br />R-10 <br />R-25 <br />R-10 <br />a.78 ' <br />. 309'0 <br />' : 0.45 <br />0.40 <br />(R•2.5) <br />' R•30 � <br />R-30 ' <br />fl-19 <br />:R-19 <br />' R-10 <br />R-25 ` <br />R-10 _ '. <br />Footnotes: <br />1) The"2"symbolmeane"moretfwnorequelto";"s"moane"losa�hanorequolto'�. <br />2) Gla�ne 3 door U-vu{uea mey ba wolghtad if thay don't exeood the Op11on U-value. <br />