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• � Perm/t� <br /> " � � : ���iA.,, �� - ���,.'��"�, '� , � ° <br /> : .,�� z P . <br /> , �. r ,�; �� � �:�s..; ��..� ..� . : <br /> � <br /> �`;� y o. 'L'�i'it �.. � .F. <br /> i. � ..,.. . .. .. . . . . . .. : <br /> �'cF <br /> � <br /> _� Instructions: <br /> 1) Careluf/y revlew the requirements ol each ol the optlons be/ow. Choose an option that best sufts your `' <br /> �� dwelling deslgn. G/azing percentage typlcally determines whlch option to choose. Your bullding must match <br /> `� the sefected Opfion requlrements wkhout exceptans or substitutions. <br /> _: <br /> 2) In the shaded areas on the pages that lollow, make checks in the circles next to the requlrements ol your <br /> , Option (the Option numbers are in paretheses next to the chokes). Dlsregard components or equ/pment that <br /> '� don't app/y to your proJect Your permit wil!be p�ocessed more elliclently it you provide all ol the requested <br /> � in/ormation. Department staff can help you with general questlons about thts form. <br /> � Can't complylll none of the Chapter 6 Options are accepta6le, conslder the Chapter 5, Componenf <br /> PeAormance, Approach. The maln advantage is/lexibility to Juggle individual R and U-values as long as a n <br /> �; overall maximum vafue isnY exceeded. Note that the overa.'I therma/requiremerts o/Chapte�s are no les� <br /> `� st�ingent than Chapter 6. Calcu/ations may be pedormetl with a Chapter 5, Component PeHormance � <br /> � Worksheet, or by using an acceptable computer program such as WATTSUN 5.1. - <br /> � <br /> �. <br /> " OPT VI OPT VII £ <br /> 'eD ROVIeW OPTI OPTII OPTIII OPTIV OPTV (s2sadesl (:2svweJ <br /> . � � � � � 0 � , <br /> � oMwial use ony) . �. ..: �. . . . � <br /> ,: NVAC AFUE a.78 a78 i'.� 2.78 z.74 z.78 ZJ8 � <br /> Selected'Optionis � Glazingmax: ` <br /> appropriate forlhls � %O(1100f 10% 12% 27% . 21% 21% 25% 309'0 =� <br /> dwelling design. �r U-value z 0.70 0.65 0.75 0.65 0.60 0.50 0.45 <br /> �_ y� � � - -.- `. <br /> No n Door U•value z 0.40 0.40 0.40 0.40 0.40 0.40 0.40 <br /> Optiorl�_may be a � (R-value) (R•2.5) (H-2.5) {R-2.5) (R-2.5) (R•2.�) (R-2.5) (R-2.5) � <br /> better cfw�ce. <br /> Notes: �� Ceilings: <br /> '' with attics A-30 H-30 R-30 R-30 R-30 R-38 R�0 � <br /> �' vaulted R-30 R-30 R-30 R-30 R-30 R-30 R-30 � <br /> Walls: <br /> , abovegrede R-15 R-15 R-19 R-?9 R-19 R-19 R49 <br /> � belowgrade <br /> �' interior R-15 R-15 R-19 R-19 R-19 R-19 R-19 �� <br /> or exterior R-10 R-1U R-10 R-10 R-10 R-10 R-10 <br /> �� <br /> ? Floor R-19 R-19 R-19 R-19 R-19 R-25 R-25 <br /> Slab on grade R•10 R-10 R-10 R-10 R-10 R-10 R-10 � <br /> � proved by: � <br /> �..........>.�... ,.._. .... _ ....._��,.._.__..__ _�.��.._.._._. ........_ .__._. ._�__ _..w <br /> I ate: �T,� Footnotes <br /> � 1) The"Z"�Ymbd meens"moro tfwn or uel to";"s"maane"lesa thon or ual io". '�� <br /> 2) Glezing 6 door U•value�may bo wolghtod Il lhoy don't exeoed�ho Opllon U-valuo. ,�; <br /> .. ' '�... ._.. . . . _. , Y• <br /> E[SrtJOMQ'SEPTL'MDEP 1891 Page 1 of 6 <br />